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DOMETIC RM2350 3 Way Fridge and Freezer 90L

INSTALLATION INSTRUCTIONS

GENERAL INFORMATION

The installation, servicing and gas installation must be performed by an authorised/qualified person. The refrigerator must be installed in accordance with the manufacturers installation instructions, local gas fitting regulations, municipal building codes, electrical wiring regulations, AS5601.2 “Gas Installations” and any other statutory regulations.

PACKAGING

The packaging of this appliance is design to withstand the transportation from the factory to the point where it will be installed in the recreational vehicle.
Before starting to install the appliance, please, make sure all parts of the packaging have been removed, so there will not be anything left that may come into contact with heat parts of the appliance or obstruct the combustion exhaust gases or the air movement around the cooling unit.

VENTILATION REQUIREMENTS

The installation shall be made in such a manner as to separate the combustion system from the living space of the mobile home or recreational vehicle. Proper installation requires one lower fresh air intake and one upper exhaust vent.
We recommend fitting the Dometic ventilation system, which is specially developed by Dometic for this purpose. The ventilation kits must be installed and used without modification.
An opening toward the outside at floor level in the refrigerator compartment must be provided for ventilation of heavierthan-air fuel gases. The lower vent of the recommended kits is provided with proper size openings. The flow of combustion and ventilating air must not be obstructed.
The lower side vent provides an adequate access opening for ready serviceability of the burner and control manifold of the refrigerator. This should be centred on the back of the refrigerator.

CLEARANCES
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL
inch mm
Top G 0 0
Side K 0 0
Bottom L 0 0
Rear M 1 25

If the lower grille is not at floor level where leaking gas can escape, a 40 mm hole to the outside should be made in the floor of the recess to drain any unburned gas to the outside. Fit the hole with wire mesh and an angled plate to protect it from stones, mud etc.

MINIMUM VENTILATION REQUIREMENTS

Notice: If the design of the vehicle does not allow you to install the top exhaust vent directly above the condenser of the refrigerator (what Dometic recommends):
“Minimum top vent height is 746 mm (top of upper vent opening)”


To compensate for the lowered vent it is required that the deflector plate (1) is installed so that it touches the leading bottom edge of the condenser unit.

Ventilation System (Not Included)
Ventilation components are:
– 1x AS1625 vent kit (top & bottom vents with frames)
– 1x TP (includes 1x tee piece & 1x extension)
– Extra extensions may be required depending on the height of refrigerator and vent height.

DIMENSIONS

The following dimensions offer adequate space for service and proper installation.

OVERALL DIMENSIONS RECESS DIMENSIONS
Height

A

Width

B

Depth

C

Height

H

Width

W

Depth

D

inch 30-5/32 21-7/8 22-23/32 29-3/4 20-1/2 21-3/8
mm 766 556 577 756 521 542


INSTALLING THE REFRIGERATOR
  • It is essential that all maximum or minimum dimensions are strictly maintained, as the performance of the refrigerator is dependent on adequate flow of air over the rear of the refrigerator. The refrigerator must be installed in a substantial enclosure and must be level, see “DIMENSIONS”.
  • Note! Do not install the appliance directly on carpeting. Carpeting must be removed or protected by a metal or wood panel beneath the appliance, which extends at least full width and depth of the appliance.
  • The space between the storage cabinet and the top of the refrigerator should be blocked otherwise heat will become trapped in this space, making the top of the refrigerator hot, thus reducing the efficiency of the unit. All areas within the recess in which the refrigerator is installed must be sealed: – Make sure that there is a complete seal between the front frame of the refrigerator and the top, sides and bottom of the enclosure. A length of sealing strip is applied to the rear surface of the front frame for this purpose.
    – Apply a sealing strip to the foremost floor of the enclosure. The sealing should provide a  complete isolation of theappliance’s combustion system from the vehicle interior.

Note! Be careful not to damage the sealing strip when the refrigerator is put in place.

SECURING THE REFRIGERATOR

Failure to follow the sequence in securing refrigerator in enclosure can cause leakage between the frame and cabinet! After the refrigerator is put in place, (insuring a combustion seal at the front frame), the refrigerator is to be secured in the enclosure with five screws (not included)

The screws have to be installed in the following order:

  1. Four screws installed through the front frame.
  2. One screw installed in rear base. In the parts bag there are plugs to be snapped in the front frame to cover the four screw heads.

CONNECTIONS

UNIVERSAL LP GAS CONNECTION

The gas installation and servicing must be carried out by an authorised person and conform to all relevant local authorities. The refrigerator is not designed for operation on town gas or natural gas but for operation on universal LP gas, the pressure of which must be 2,75 kPa. Check that this is stated on the data plate. The gas supply system must incorporate an approved gas pressure regulator to maintain a supply pressure of 2,75 kPa.

CAUTION
Check that the gas supplied to the refrigerator is at the correct pressure.

The supply pipe should be of copper. If other material is used, it must be of a type approved for use with continuously operating bottle-gas appliances and have threaded connections throughout.
All connectors etc. should be of a type specifically designed for the type and diameter of the connection pipe used, and screwed joints should be sealed with a joining compound approved for use with bottle-gas.
The gas supply pipe should be connected to the gas inlet which is furnished with an ISO 7/1 – Rp 1/8 internal pipe thread connection with a SAE flare.
In making the connection to the refrigerator, a union gas cock of an approved bottle-gas type must be incorporated in the supply line in a position which is readily accessible to the user. For eventual servicing purposes, the union should be positioned so as not to prevent the refrigerator from being readily withdrawn.
All completed connections should be checked for leaks with soapy water.

WARNING
Do not use an open flame to check for gas leaks.
Testing ULP gas safety shut off

The gas safety shut off must be tested after the refrigerator is connected to the ULP gas supply.

To test the gas safety shutoff, proceed as follows:

  1. Start the refrigerator.
  2. Check that the gas flame is lit which can be observed on the flame indicator E. The red indicator is in the green field, (ON).
  3. Close the gas valve by turning the knob A back to “OFF” position.
  4. Wait for one minute.
  5. Remove burner cover plate.
  6. Open the gas valve by turning knob A to position (GAS) without pushing the buttons C and D
  7. Apply a non-corrosive commercial bubble solution to the burner jet.
  8. No bubbles should appear at the opening of the burner jet. The presence of bubbles indicates a defective gas safety shutoff, and service is required.
    If no bubbles were present at the burner jet, the gas safety valve is working properly.
  9. Rinse jet thoroughly with fresh water before proceeding. Be careful not to damage the burner jet.
  10. Replace cover and turn the main switch OFF and back ON.
  11. Normal operation of the burner should return. Allow the burner to operate for a minimum of 5 minutes.
ELECTRICAL CONNECTION

The electrical installation must be carried out in a proper and durable manner, taking into account all relevant regulations and codes of practice.
For mains voltage operation, it is important that the circuit to and in the caravan is effectively earthed.
The refrigerator is equipped with a three-prong (grounding) plug for your protection against shock hazards and should be plugged directly into a properly grounded threeprong receptacle. Note! Do not cut or remove the grounding prong from this plug.
The free length of the cord is 6 ft. (1,8 m). It is recommended the receptacle placed on the left side of the refrigerator (viewed from the rear) and approximately 4-6 inches (100- 150 mm) from the floor. This will allow easy accessibility through the vent door.

230-240 V supplies

Check that the voltage stated on the data plate is the same as the main voltage in use (230-240 V). Plug the 230-240 Vrefrigerator power cord into an easily accessible wall socket. Electrical leads must be routed and secured so that they cannot come into contact with hot or sharp parts of the refrigerator.

Exchange of supply cord

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

12 Volts DC Supplies

The connection is made to the terminal block marked “12 volts DC” located at the bottom left corner on the back of the refrigerator.
To avoid a voltage drop, the cross sectional area of the connecting wires between battery and refrigerator must be at least 6 mm2 .
To ensure safe operation, the positive lead must be fitted with a fuse rated at 20 amps.
Correct polarity must be observed when connecting to the 12 V DC supply.
Note! Do not use the body or chassis of the vehicle as a substitute for either of the two conductors. Electrical leads must be routed and secured so that they cannot come into contact with hot or sharp parts of the refrigerator.
Do not connect any other electrical equipment or lighting to the refrigerator circuit.

The connections must be clean, tight and free from corrosion. If not, a resulting voltage drop will cause a decreased cooling capacity.
Note! Do NOT operate the refrigerator on 12 V when the vehicle is parked. The amperage draw of the 12 V DC heating element can discharge a battery in a very short time.
The installation of a 12 V DC operated refrigerator requires a relay to be installed on the tow vehicle or in the caravan. The relay will automatically shut off the 12 V DC power to the refrigerator when the ignition is turned off.

Before leaving

Once the installation is complete, test the operation of the refrigerator and instruct the user on its correct operation. If the appliance fails to operate correctly, contact your local Dometic Service provider.

RE-HINGING THE DOOR

To re-hinge the door, follow these steps:

  1. Before working on the refrigerator, make sure the 230- 240 V AC voltage and 12 V DC voltage leads are disconnected.
  2. Detach the top decor panel by removing the two mounting screws and the two knobs. Disengage seal strips. Remove the panel and place it aside.
  3. Use a socket wrench to loosen the upper hinge pin. Remove pin and save for later use.
  4. Lift door off the lower hinge pin. Place door on soft material to prevent any damage to the door.
  5. Remove lower hinge pin and insert into hinge hole on new hinge.
  6. Remove lower hinge by unscrewing the three screws. Save screws for later use.
  7. Remove plugs that cover the screw holes located on the side opposite of the present hinge location.
  8. Fasten the new hinge with the three screws removed earlier.
  9. Insert plugs to cover the unused screw holes on the opposite side
  10. Unscrew screws and remove upper hinge and travel catch. Save screws for reinstallation.
  11. Flip travel catch upside down and install on the opposite side of its present location.
  12. Install a new hinge. Fasten with the screws removed earlier.
  13. Locate the door. Remove plug and latch retainer on the top of the door. Replace in opposite positions.
  14. Place door on lower hinge pin. Mount upper hinge pin and fasten it using a socket wrench.
  15. Locate top decoration panel and detach the travel catch. Replace in opposite position.
  16. Fit top decoration panel and reinstall screws, knobs and seal strips.
  17. Check the travel catch to make sure it works properly, that the door closes easily and that the gasket seals well on all sides.
MOUNTING THE DOOR PANEL

The refrigerator is normally delivered without door panel and it is advisable to mount the panel before the refrigerator is installed in the enclosure.
Before starting the mounting work, read this instruction thoroughly and check that the panel dimensions are in compliance with those given in the following table:

PANEL DIMENSIONS Max thickness 5/32 (4 mm)
Height Width
max min max min
inch 26-17/64 26-3/16 19-5/8 19-17/32
mm 667 665 498 496

To mount the panel, follow these steps:

  1. Remove the screws from the top door cover strip and remove the cover strip by pulling straight upward.
  2. Slide the panel from the top of the door into the grooves on the vertical edges of the door sliding downwards until the panel fits into the lower door edge.
  3. Replace the top cover strip and fasten with screws.
REFRIGERATOR REMOVAL
  1. Before working on the refrigerator, make sure the 230- 240 V AC voltage and 12 V DC voltage leads are disconnected.
  2. Shut off the gas supply at the ULP gas bottle.
  3. Disconnect the gas supply line. Always use a back up wrench when loosening and tightening connections.
  4. Cap the gas supply line, loosen the screws anchoring the refrigerator to the enclosure and slide the refrigerator out of the compartment.
  5. When replacing the refrigerator make sure that the sealing strips are properly positioned.
  6. Replacement is the reverse of removal. Check all connections for gas leaks.

OPERATING INSTRUCTIONS

ABSORPTION REFRIGERATOR SYSTEM

In an absorption refrigerator system, ammonia is liquefied in the finned condenser coil at the top rear of the refrigerator. The liquid ammonia then flows into the evaporator (inside the freezer section) and is exposed to a circulating flow of hydrogen gas, which causes the ammonia to evaporate, creating a cold condition in the freezer
The tubing in the evaporator section is specifically sloped to provide a continuous movement of liquid ammonia, flowing downward by gravity through this section.
If the refrigerator is operated when it is not level and the vehicle is not moving, liquid ammonia will accumulate in sections of the evaporator tubing. This will slow the circulation of hydrogen and ammonia gas, or in severe cases, completely block it, resulting in a loss of cooling.
Note! Any time the vehicle is parked for several hours with the refrigerator operating, the vehicle must be levelled to prevent this loss of cooling.
When the vehicle is moving, the levelling is not critical, as the rolling and pitching movement of the vehicle will pass to either side of level, keeping the liquid ammonia from accumulating in the evaporator tubing.

GENERAL ADVICE AND INFORMATION
  • Make sure defrosting is carried out periodically
  • The refrigerator should be kept clean and dry with the door left open when it is not to be used for some time.
  • Ensure that liquids or items with a strong odour are well packaged.
  • Service and maintenance must be done on a regular schedule to keep the refrigerator operating properly, efficiently and safely. The service should be performed by qualified personnel only.
  • Avoid spraying water through the refrigerator vents while washing your RV.
WARNING
The sealed cooling system must not be opened.
It contains corroding chemicals under high pressure.

Sodium chromate is used for corrosion protection (less than  2 weight % of the coolant).

CONTROL PANEL

A. ON/OFF, Fuel selector switch
B. Thermostat knob, Gas/Electric
C. Flame failure safety valve push-button
D. Piezo igniter
E. Flame indicator

GAS, AC AND DC OPERATION

UNIVERSAL LP GAS OPERATION

Before starting the refrigerator, open the shutoff valve of the gas bottle (check that there is enough gas). Open any onboard shutoff valve.

  1. Start the refrigerator by turning turn knob A to position (GAS).
  2. Turn the thermostat knob B to position 4.
  3. Press and hold button C and push button D for the piezo igniter several times to light the burner. This can be observed on the flame indicator E. When the flame is lit, the red indicator is in the green field. (ON).
  4. After the gas is lit keep button C pressed for 10 s. Release the button and check that the red indicator is in the green field, (ON).

Note! After changing an ULPG tank, or after a long shut off period, the gas line is likely to be filled with air. You may have to repeat the lighting procedure several times to purge the air out of the gas lines.

⚠ WARNING
Whilst mobile:
– Do not operate the refrigerator on ULP gas.
– Turn off the gas bottle.

230-240 V AC OPERATION

Before operating the refrigerator, check that the voltage stated on the data plate is the same as the main voltage in use.

  1. ☞ Check to be sure that the power cord is properly connected to the power supply.
  2. Turn the knob A to the position marked “AC” for 230-240 volt AC operation.
  3. Turn the thermostat knob B to position 4.

12 V DC OPERATION

Only operate your refrigerator on 12 V DC when the engine of the vehicle is running – otherwise your battery will soon be discharged.

☞ Turn the knob A to the position marked “DC” for 12 V DC operation. Note that there is no thermostat function on 12 V
DC operation, the refrigerator works continuously.

REGULATING THE TEMPERATURE

The refrigerator is equipped with a thermostat that can be adjusted by turning the knob B to different setting to maintain the desired cabinet temperature.

ULP gas operation

  • At “OFF, the thermostat closes its main valve and the burner runs continuously at the bypass rate, just enough to keep the burner lit.
  • At “MAX”, the thermostat allows the burner to remain on high flame continuously.

AC operation (230-240 V AC)

  • At “OFF, the contacts in the thermostat are open and the heating elements are off.
  • At “MAX”, the heating element is “ON” continuously. Lowest cabinet and freezer temperatures are obtained at this setting.

The thermostat can be adjusted between “MAX” and “OFF” to obtain the desired cabinet temperature. The closer the knob is to “MAX” – the colder the cabinet temperature. The closer the knob is to “OFF” – the warmer the cabinet temperature.
When the thermostat reaches the set temperature, it will cut the burner back to bypass or, in electric operation (230240 V AC), shut off the heating element. The setting of the thermostat is not critical, but we recommend it be adjusted to maintain a dry frost on the cooling fins. Adjust the thermostat knob closer to “MAX” when the outside temperature becomes warm.

TURNING OFF THE REFRIGERATOR

☞ To shut off the refrigerator turn the knob A to “OFF”.

If the refrigerator will not be in operation for a period of weeks, it should be emptied, defrosted, cleaned and the door left ajar. Use the travel catch to hold in this position. The ice tray should also be dried and kept outside the cabinet.

STORAGE COMPARTMENTS
⚠ WARNING
Do not store explosive substances in the refrigerator, such as cigarette lighter gas, gasoline, ether or the like.
FOOD STORAGE COMPARTMENT

The food storage compartment is completely closed and unventilated, which is necessary to maintain the required low temperature for food storage. Consequently, foods having a strong odour or those that absorb odours easily should be covered. Vegetables, salads etc. should be covered to retain their crispness

The coldest positions in the refrigerator are under the cooling fins and at the bottom of the refrigerator. The warmer areas are on the upper door shelves. This should be considered when placing different types of food in the refrigerator.

FROZEN FOOD STORAGE COMPARTMENT

Quick frozen soft fruits and ice cream should be placed in the coldest part of the compartment, which is at the bottom of the aluminium liner. Frozen vegetables, may be stored in any part of the compartment. This compartment is not designed for deep or quickfreezing of food. Meat or fish, whether raw or prepared, can be stored in the frozen food storage compartment provided they are precooled first in the refrigerator.
They can be stored about three times longer in the frozen food compartment as compared to the fresh food compartment. To prevent food from drying out, keep it in covered dishes, containers, plastic bags or wrapped in aluminium foil. Ice cubes can be made in the freezer compartment. For faster ice making, the tray should be placed in direct contact with the bottom of the freezer compartment. Ice making is accelerated if the thermostat knob B is turned to the “MAX” setting.
It is a good idea to do this a few hours before the anticipated need for ice, but be sure to turn the thermostat back to normal setting, usually about mid-setting when the ice is formed.
Food in the lower compartment may be frozen if the setting is left on “MAX” position.

REMOVING AND REPLACING THE SHELVES
  1. ☞ Remove the shelf locks by inserting the tip of a flat bladed screwdriver into the slot of the locks. Turn the screwdriver counterclockwise and then remove the shelf locks from the wire shelf.
  2. Tilt the shelf to one side at an angle while pulling forward.
  3. Reposition the shelf in the desired location. Insert
    the ends of the wire shelf on the left-hand side and slide the shelf into the holes on the right-hand side.
  4. Slide the plastic plugs into the holes of the wall.
  5. Snap the shelf locks onto the wire shelf.
PRODUCT CARE

DEFROSTING

  1. Shut off the refrigerator by turning the knob A to “OFF” position.
  2. Empty the refrigerator, leaving the drip tray under the finned evaporator.
  3. Leave the cabinet and freezer doors open. Filling the ice tray with hot water and placing it on the freezer shelf can reduce defrosting time.
    Defrost water
     Defrost water runs from the drip tray to a receptacle at the rear of the refrigerator where it normally evaporates. With a lot of defrost water as a result of heavy frosts build up on the cooling fins, remove the drip tray and turn it around. Replace the drip tray with the outlet on the right side of the drip tray and put a bowl under the outlet.

    CAUTION
    Do not use:

    • A knife or an ice pick, or other sharp tools to remove frost from the freezer shelves. It can create a leak in the ammonia system.
    • A hot air blower. Permanent damage could result from warping the metal or plastic parts.
  4. When the ice has melted, dry the interior of the refrigerator with a clean cloth.
  5. Replace the drip tray to its original position and connect the draining tube.
  6. Replace all food and set the thermostat to “MAX” for a few hours. Then reset the thermostat to the desired setting, usually at mid-settings
CLEANING THE REFRIGERATOR

Always keep the refrigerator clean. Cleaning the refrigerator is usually done after it is defrosted or put into storage.
To clean the interior liner of the refrigerator, use lukewarm weak soda solution. Use only warm water to clean the finned evaporator, gasket, ice tray and shelves.
Note! Never use strong chemicals or abrasives to clean these parts, as the protective surfaces will be damaged.
It is important to keep the area at the back of the refrigerator clean. Check the lower vent, upper vent and area between these openings for any obstructions such as bird/insect nests, spider webs, etc. Clean the coils on the back of the refrigerator. Use a soft bristled brush to dust off the coils. Keep the refrigerator area free from combustible material, gasoline and other flammable vapours or liquids.

MAINTENANCE & SERVICE

Service and maintenance must be done on a regular schedule to keep the refrigerator operating properly, efficiently and safely. The service should only be performed by a qualified electrical or gas technician.

REPLACING THE HEATER

The refrigerator is equipped with two electrical heaters, one for 230-240 VAC and one for 12 V DC. To replace the heater proceed as follows:

  1. Unplug the refrigerator power cord from the 230240 volt AC outlet. Disconnect the 12 V DC power to the refrigerator.
  2. Remove the refrigerator from the enclosure.
  3. Disconnect the heater leads at the top of the refrigerator.
  4. With a pair of pliers, unfold the lug holding the lid of the boiler casing and open the lid.
  5. Remove some insulation wool so that the heater is accessible.
  6. Turn and lift the heater out of its pocket.
  7. Fit the new heater into the pocket.
  8. Reconnect the heater leads at the top.
  9. Put back the insulation and close the lid of the boiler.
  10. Reinstall the refrigerator in the enclosure.
  11. Check all connections for gas leaks.
  12. A qualified gas fitter should be employed.
  13. Connect 230-240 V power cord to the outlet.
  14. Reconnect or turn on the 12 V DC power.
PERIODIC MAINTENANCE

This work should be made by a qualified service man.

CHECKING THE CONNECTIONS

Check all connections in the ULP gas system (at the back of the refrigerator) for gas leaks. The ULP gas supply must be turned on. Apply a non-corrosive bubble solution to all ULP gas connections. The appearance of bubbles indicates a leak and should be repaired immediately by a qualified gas fitter.

CHECKING THE ULP GAS PRESSURE

The ULP gas pressure should be checked and the main regulator readjusted if pressure is incorrect. The correct operating pressure is 2,7 kPa. The correct place to measure the ULP gas pressure is at the test port just ahead of the burner jet.

CLEANING THE FLUE AND BURNER

Maintenance work should be made by a qualified service man.
Inspect the flue baffle. It should be reasonably clean and free of soot. Heavy soot formation indicates improper functioning of the burner.
The flue and burner both require cleaning in the following manner:

  1. Unplug the refrigerator power cord from the 230240 V AC outlet. Disconnect or shut off the 12 V DC power to the refrigerator.
  2. Close the gas valve by turning the knob A to “OFF”.
  3. Remove cover from the burner housing.
  4. Disconnect the wire from the high voltage electrode.
  5. Remove the burner mounting screw and remove the burner assembly.
  6. Lift out the wire and flue baffle from the top of flue tube.
  7. Clean the flue from the top using a flue brush.
    Blowing compressed air into the flue will not properly clean soot and scale out of the flue tube.
  8. Replace the flue baffle.
  9. Clean burner tube with a brush. Blow out burner with compressed air.
    ⚠ WARNING
    Do not use a wire or pin when cleaning the burner jet as damage can occur to the precision opening. This can cause damage to the refrigerator or create a fire hazard.

  10. Before removing burner jet, clean burner area of soot and scale that fell out of flue tube.
  11. Remove the burner jet. Soak the jet in wood alcohol and blow out with compressed air. Reinstall and tighten burner jet.
  12. Reinstall burner, being careful that the end of the burner fits into the slot on the burner bracket.
  13. Check to make sure the slots are centred under the flue tube and that the thermocouple is positioned properly (tip of thermocouple extends over two slots of burner). Note that the colour of the flame should be clear blue over the slots of the burner.
  14. Be sure to reconnect the wire to high voltage electrode. Check the electrode for proper location and gap.
  15. Open the gas valve by turning knob A to (GAS).
  16. Check all fittings for leaks with soapy water.
  17. Connect 230-240 volt power cord to the outlet and reconnect the 12 V DC power.
  18. Check ULP gas safety shutoff.

TROUBLESHOOTING

REFRIGERATOR DOES NOT COOL PROPERLY
  • Burner jet clogged.
  • Check level of refrigerator.
  • Venting problem.
  • Heavy frost buildup on evaporator fins.
  • Flue baffle not inserted properly in flue tube.
  • Improperly set thermostat.
  • Burner dirty.
  • ULP gas pressure low at burner. (Set main regulator so pressure does not drop below 2,7 kPa at pressure tap.)
  • Burner not located properly under flue tube.
  • Burner damaged.
    ODOUR FROM FUMES 
  • Dislocated burner
  • Damaged burner
  • Dirty flue tube

APPENDIX

REARVIEW EQUIPMENT

WIRING DIAGRAM

dometic.com 

YOUR LOCAL
DEALER
dometic.com/dealer

YOUR LOCAL
SUPPORT
dometic.com/contact

OUR LOCAL
SALES OFFICE
dometic.com/sales-offices

A complete list of Dometic companies, which comprise the Dometic Group, can be found in the public filings of:
DOMETIC GROUP AB Hemvärnsgatan 15 SE-17154 Solna Sweden


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DOMETIC L.P. Gas Water Heater G9EXT Manual https://itsmanual.com/dometic/g9ext-water-heater/ Sat, 24 Jun 2023 13:18:06 +0000 https://itsmanual.com/?p=119436 Read More...

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LITERATURE NUMBER
MPD 93050
L.P. GAS
WATER HEATER
6 & 10 GALLON
XT® Models: G9EXT, GE9EXT, GEH9EXT
G16EXT, GE16EXT, GEH16EXT
PATENT # 7,020,386

Dometic XT Water Heaters
Advanced Water Heater System Featuring Exothermal Technology

DOMETIC CORPORATION
1120 North Main Street, Elkhart, IN 46514
Please Visit: WWW.DOMETIC.COM

This water heater design has been certified by the Canadian Standards Association for installation in recreation vehicles. This water heater is not for use in marine applications.
SERVICE CALLS & QUESTIONS
Location and phone numbers of qualified Service Centers can be found at our website http://www.edometic.com or call 866-869-3118 to have a Service Center List mailed.

SAFETY ALERT SYMBOLS
Safety Symbols alerting you to potential personal safety hazards.
Obey all safety messages following these symbols.
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING: avoid possible injury or death ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION: avoid possible injury and/or property damage

Installation and service must be performed by a qualified Service Technician, Service Center, OEM or Gas Supplier.

DIMENSIONS

ALL MODEL WIDTH HEIGHT DEPTH
6 GALLON 16˝ 12.5˝ 18.5˝
10 GALLON 16˝ 1505˝ 21.8˝

SHIPPING WT.

6 GALLON 25 lbs
10 GALLON 32 lbs

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
FIRE OR EXPLOSION
• If the information in this manual is not followed xactly, a fire or explosion may result causing property damage, personal injury or loss of life.

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS

  • Evacuate ALL persons from the vehicle.
  • Shut off the gas supply at the gas container or source.
  • DO NOT touch any electrical switch, or use any phone or radio in the vehicle.
  • DO NOT start the vehicle’s engine or electric generator.
  • Contact the nearest gas supplier or qualified Service Technician for repairs.
  • If you cannot reach a gas supplier or qualified Service Technician, contact the nearest fire department.
  • DO NOT turn on the gas supply until the gas leak(s) has been repaired.

EXPLANATION OF MODEL NUMBER

* EXT® indicates Electronic Exothermal (XT) technology.
** Water heater’s actual capacity is 6 and10 gallons respectively. Effective capacity, calculated gallons of 130˚F moderated water is 9 gallons and 16 gallons.

INTENTIONALLY LEFT BLANK

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCRITICAL INSTALLATION WARNINGS

  • Install in recreation vehicles only. RVs are recreation vehicles designed as temporary living quarters for recreation, camping, or travel use having their own power or towed by another vehicle.
  • All combustion air must be supplied from outside the RV, and all products of combustion must be vented to outside the RV.
  • DO NOT vent water heater with venting system serving another appliance.
  • DO NOT vent water heater to an outside enclosed porch area.
  • Protect building materials from flue gas exhaust.
  • Install water heater on an exterior wall, with access door opening to outdoors.
  • DO NOT modify the water heater in any way.
  • DO NOT alter the water heater for a positive grounding system.
  • DO NOT HI-POT water heater unless the electronic ignition system (circuit board) has been disconnected.
  • DO NOT use a battery charger to supply power to the water heater even when testing.

USA AND CANADA – FOLLOW ALL APPLICABLE STATE AND LOCAL CODES – 
IN THE ABSENCE OF LOCAL CODES OR REGULATIONS, REFER TO CURRENT STANDARDS OF:

  • Recreation Vehicles ANSI A119.2/NFPA 501C.
  • National Fuel Gas Code ANSI Z223.1 and/or CAN/CGA B149 Installation Codes
  • Federal Mobile Home Construction & Safety Standard, Title 24 CFR, part 3280, or when this Standard is not applicable, the Standard for Manufactured Home Installations (Manufactured Home Sites, Communities and Set-Ups), ANSI A255.1 and/or CAN/CSA-Z240 MH Series, Mobile Homes.
  • National Electrical Code ANSI/NFPA No. 70 and/or CSA C22.1
  • Park Trailers A119.5
  • CSA Standard Z240 RV Series, Recreational Vehicle.
  • ASSE Standard 1017 (Mixing Value).
  • NSF Standard ANSI/NSF 14-2003 (All Hoses and Plastic Fittings).

GENERAL INSTALLATION

This is a common installation for water heaters. There are other approved methods such as Flush Mount (MPD 93948) installations. Consult with your Field Auditor, Account Manager, or the Dometic Service Department if you have additional questions.

  1. Locate water heater on floor of coach before erecting sidewalls. The water heater tank must be permanently supported at the same level as the bottom of the sidewall cutout (by the floor or a raised floor) FIG 2. Provide adequate clearance at the rear of the unit for service of water connections.
  2. To install a water heater on carpeting, you must install the appliance on a metal or wood panel that extends at least three inches beyond the full width and depth of the appliance.
  3. If the appliance is installed where a connection or tank leakage will damage the adjacent area, install a drain pan (which can be drained to the outside of the coach) under the water heater.
WIRING

All wiring must comply with applicable electrical codes.
COMBINATION GAS/ELECTRIC MODELS are designed to operate with gas, electricity, or a combination of both.

  • Use electrical metallic tubing, flexible metal conduit, metal-clad cable, or nonmetallic-sheathed cable with a grounding conductor. The wire must have a capacity of 1400 watts or reater. The wiring method must conform to applicable sections of article 551 of National Electrical Code ANSI/NFPA 70.
  1. Refer to Wiring Diagram (FIG 12). Make 120 VAC electrical
    connections from the junction box on the back of the unit.
    a. Connect hot lead to (1) Black.
    b. Connect common lead to (2) White.
    c. Connect the ground wire from electrical service to (3) green ground lead in junction box 3.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION
PRODUCT DAMAGE

  • When using Romex® with a bare earth ground, take care to position ground wire so it does not contact the heating element terminals.
  • When a cord and plug connection to the power supply are used on the water heater, the power cord must be UL listed as suitable for damp locations, hard or extra-hard usage. It must be a flexible cord such as type S, SO, ST, STO, SJ, SJT, SJTO, HS or HSO cord as described in National Electrical Code, ANSI/NFPA 70. The length of the external cord to the water heater, measured to the face of the attachment plug, shall be no less than 2 feet nor more than 6 feet. The supply cord must be a minimum of 14 AWG and the attachment plug must be rated at 15 amps.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION
ELECTRICAL DAMAGE

  • Label all wires before disconnecting when servicing controls.
  • Verify proper operation after servicing.

ELECTRONIC IGNITION
NOTE: It is recommended the unit be connected directly to a 12V DC battery or to the filtered side of an AC/DC converter. Avoid connections to the unfiltered side of an AC/DC converter whenever possible. Use a minimum of 18 gauge wire, UL and CSA listed.

  1. Refer to Wiring Diagram (FIG 12). Install the remote switch in a convenient location. Position wallplate with letters up. Before making connections turn the switch OFF.
  2. Install wires see FIG 10 & 11.

HEAT EXCHANGE MODELS – FIG 5

  1. Push a 5/8˝ diameter coolant system hose (5-A) [with SAE 053 A Type “E” clamp attached] onto heat exchanger tube (5-B) making a tight connection.
  2. Spread hose clamp and slide toward heat exchange unit past annular groove (5-C) and release.
  3. Continue to HOW TO OPERATE YOUR WATER HEATER and/or Electronic Ignition OPERATION.
    CONTINUE GENERAL INSTALLATION
  4. Connect both 1/2˝ NPT water lines (FIG 2) hot water outlet female and cold water inlet female and 3/8˝ flared LP gas line to the water heater (FIG 9).
    a. Allow flexibility in water and gas lines so you can pull unit forward through the wall one inch past the skin.
    b. Seal gas line entrance opening (FIG 9) by sliding grommet (9-B)  onto 3/8˝ tubing (9-D) before flaring tubing (9-E). Pull gas line and grommet through an opening in housing (9-A). Connect flare fitting (9-C) and press the grommet into the opening. If gas line tubing is already flared, cut the grommet on one side. Place split grommet over the gas line and press it into the opening.
    c. Always use pipe lubricant on threads when connecting hot and cold water couplings. A suitable plastic fitting is recommended.
    ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION
    PRODUCT DAMAGE
    Do not lift, pull, push or misalign the main burner tube (FIG 3-F).
  5. Erect side walls and cut opening. See chart and FIG 1.
    Frame with 2×2 lumber (or equivalent).
    CUTOUT (FIG 1 & 2)

    CAPACITY CUT OUT DIMENSION DEPTH
    Gallon 1-A 1-B 2-C
    6 12-5/8˝ 16-1/4˝ 18.5˝
    10 15-3/4˝ 16-1/4˝ 21.75˝

    MINIMUM CLEARANCE FROM COMBUSTIBLE CONSTRUCTION

    Sides: Top:
    Back: Bottom:
  6. Bend all flanges 90˚ along scored lines (FIG 3-A).
  7. To prevent water leaks caulk thoroughly around the opening, including bend slots. Butyl Tape (1-1/3˝x1/8˝) may be substituted for caulking material.
  8. Push unit against caulking, secure 4-corner brackets (FIG 3-B) to coach with No. 8 – 3/4˝ round head screws (not furnished) or equivalent. Complete the installation by inserting the same type of #8 screws in the holes provided around the flange of the water heater housing. Check all gaskets, they must adhere to the pan creating an air-tight seal.
  9.  Attach access door.
    a. Snap hinge pin (FIG 3-C) into clip (FIG 3-D).
    b. Slide cover (FIG 3-E) onto hinge pin.
    c. Slide hinge pin into cover, snapping into a clip at the same time (FIG 3-D).
    NOTE: To remove hinge pin, support access cover, and apply force to corner of the hinge pin.
  10.  Disconnect unit and its individual shut-off valve from gas supply line during any pressure testing of the system in excess of 1/2 PSIG (3.4 kPa, 14˝ water column [W.C.]). DO NOT set inlet pressure higher than the maximum indicated on the rating plate of the gas valve (13˝ W.C.). Isolate unit from gas supply line by closing its individual manual shutoff valve during any pressure testing ≤ 1/2 PSIG.
    ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
    FIRE AND/OR EXPLOSION
    • DO NOT use matches, candles, or other sources of ignition when checking for gas leaks.
  11. Turn on the gas and check the water heater and all connections for gas leaks with a leak detecting solution.
  12. Fill water heater tank, check all connections for water leaks.

MIXING VALVE – (FIG 9)

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Valve is not serviceable, it must be replaced.
  • Replacement by a Certified Service Technician only.
  • Tampering with a valve will result in scalding injury.
  • Tampering with a valve will void the warranty.

THIS VALVE IS A SAFETY COMPONENT AND MUST NOT BE REMOVED FOR ANY REASON OTHER THAN REPLACEMENT. REMOVAL FOR  REPLACEMENT BY A CERTIFIED SERVICE
TECHNICIAN ONLY. The water heater is equipped with a mixing (moderating) valve which mixes cold water with higher temperature water to moderate outlet water to approximately 130˚F. It is also equipped with a higher temperature thermostat, raising the storage water temperature.
PRESSURE-TEMPERATURE RELIEF VALVE – (FIG 3-G)
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Valve is not serviceable, it must be replaced.
  • Tampering with a valve will result in scalding injury.
  • Tampering with a valve will void the warranty.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
EXPLOSION
• DO NOT place a valve, plug, or reducing coupling on the outlet port of the pressure-temperature relief valve.
THIS VALVE IS A SAFETY COMPONENT AND MUST NOT BE REMOVED FOR ANY REASON OTHER THAN REPLACEMENT. This water heater is equipped with a temperature and pressure relief valve that complies with the standard for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Systems, ANSI Z21.22.
If you use a discharge line, do not use a reducing coupling or other restriction smaller than the outlet of the relief valve. Allow complete drainage of both valve and line.

FOR REPLACEMENT PARTS:

  • DO NOT install anything less than a combination temperature-pressure relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of the product of listed equipment or materials, as meeting requirements for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems, ANSI Z21.22. The valve must have a maximum set pressure not to exceed 150 psi.
  • Install the valve into the opening provided and marked for this purpose on the water heater.
  • Installation must conform with local codes or in the absence of local codes, American National Standard for Recreational Vehicles, ANSI A119.2/NFPA 50IC.
  • For an external electrical source, ground this unit in accordance with National Electrical Code ANSI/NFPA70.

Your DOMETIC WATER HEATER is now ready for operation. Continue to HOW TO OPERATE YOUR WATER HEATER.

CONSUMER SAFETY WARNINGS

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
EXPLOSION OR FIRE

  • DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
  • Should overheat occur, or the gas supply fails to shut off, turn gas OFF at the LP tank. On ELECTRONIC IGNITION MODEL turn operating switch to OFF position and remove the red wire from the left-hand terminal of ECO switch or turn gas OFF at the LP tank.
  • Use with LP gas only.
  • Shut off gas appliances when refueling.
  • Turn gas OFF at the LP tank when the vehicle is in motion. This disables all gas appliances. Gas appliances must never be operated while the vehicle is in motion. Unpredictable wind currents may be created which could cause a flame reversal in the burner tube, which could result in fire damage. The thermal cut-off fuse could also be unnecessarily activated resulting in a complete shutdown of the water heater requiring replacement of the thermal cut-off. See maintenance of electronic ignition water heaters for further explanation of the thermal cut-off.
  • LP tanks must be filled by a qualified gas supplier only.

HOW TO OPERATE YOUR WATER HEATER

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION
FIRE

  • Do not smoke or have any flame near an open faucet.
    If the water heater has not been used for more than two weeks, hydrogen gas may form in the waterline. Under these conditions to reduce the risk of injury, open a hot water faucet for several minutes at the kitchen sink before you use any electrical appliance connected to the hot water system. If hydrogen gas is present, you will probably hear sounds like air escaping through the pipe as the water begins to flow.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Do not tamper with the orifice or mixing valve.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningCAUTION
PRODUCT FAILURE

  • Do not operate without water in the tank.

ELECTRONIC IGNITION OPERATION

  1. Refer to WIRING DIAGRAM FIG12. Place remote switch in ON position.
  2. For complete shut-down and before servicing:
    a. Place remote switch in OFF position.
    b. Remove red wire from left-hand terminal of ECO switch (ECO to valve).
  3. If the heater fails to operate due to high water temperature, a lockout condition occurs (indicator light on). After the water cools, reset the switch ni OFF position for at least 30 seconds, then turn to the ON position. If a lockout condition persists contact a Dometic Service Center. Read MAINTENANCE AND CARE INSTRUCTIONS & ELECTRONIC IGNITION MAINTENANCE

GAS/ELECTRIC COMBINATION FUNCTION
GAS OPERATION. When the gas switch is turned on, the unit will make three attempts to light. If for any reason there is no ignition, the unit will lockout and the red lockout lamp will illuminate. If the thermostat fails, the ECO will also lock out the unit, requiring resetting. Determine the reason for no ignition, correct it, and reset the gas ignition sequence by turning the switch off, then on.
ELECTRIC OPERATION. When the electric switch is turned on, the relay at the rear of the unit will close and pass 110vac to the element. If the thermostat were to fail, the ECO will open and lockout the system. To correct, check the thermostat to assure good contact with the tank and reset the control by turning the electric switch off, then on. GAS/ELECTRIC OPERATION. The unit can be run in both gas and electric modes simultaneously for quick recovery. note: if the gas fails to ignite, the gas mode will lockout, but the lockout lamp will not illuminate since the electric mode is still operational. Should you notice slow recovery, indicating the gas is not working, turn the electric switch off. The lamp will then illuminate indicating a lockout has occurred on the gas side. Correct the problem and turn the switches back on.
Read MAINTENANCE AND CARE INSTRUCTIONS.

MAINTENANCE AND CARE INSTRUCTIONS

SERVICE CALLS & QUESTIONS
Location and phone numbers of qualified Service Centers can be found at our website http://www.edometic.com or call 866-869-3118 to have a Service Center List mailed.
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
FIRE OR EXPLOSION

  • Shut off the gas supply at the LP container before disconnecting a gas line.
  • Keep control compartment clean and free of gasoline, combustible material, and flammable liquids and vapors.

AFTERMARKET WATER HEATING ELEMENT DEVICES
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
EXPLOSION / BURN INJURY

  • DO NOT alter the water heater, it will void the warranty.
  • DO NOT USE Aftermarket heating elements, they can lack critical safety controls.
  • The Use of Aftermarket heating elements can lead to out-of-control heating of water tank and a catastrophic wet side explosion.
    The use of any aftermarket heating element devices may also result in damage to components or water heaters. Dometic’s written warranty states – “failure or damage resulting from any alteration to our water heater is the owner’s responsibility”. Any alteration, like the addition of an aftermarket heating element device, will void the warranty.

GENERAL INFORMATION

  • LP and Water system must be turned on.
  • Have gas pressure been tested periodically? Should be set at 11 inches of the water column with three appliances running.
  • Drain water heater at regular intervals (at least one time during the year).
  • Drain water heater before storing RV for the winter or when the possibility of freezing exists.
  • Keep vent and combustion air grill clear of any obstructions.
  • Periodically, compare flame of main burners with FIG 4 and main burner adjustments in HOW TO OPERATE YOUR WATER HEATER.
  • The presence of soot indicates the need to adjust the flame.

ELECTRONIC IGNITION MAINTENANCE

  • The water heater comes factory-equipped with a fused circuit board, which will protect the circuit board from wiring shorts. If the fuse should activate, the water heater will not operate. Before replacing the fuse, check for a short external to the board. Once the short is corrected, replace the 2 amp fuse with a mini ATO style fuse. Do not install a fuse larger than 3 amps.
  • If the fuse is good and the unit is inoperative, check for excessively high voltage to the unit (more than 14 volts).
  • If the previous two steps did not solve the problem, check the thermal cut-off (FIG 3-I). The thermal cutoff is a device installed in the power supply line. This device will shut off the electrical power and stop heater operation when activated. For example, if an obstruction within the flue tube should occur, as described in the Preventative Maintenance section, the burner flame/heat may contact the cutoff, resulting in a melting of the fuse element incorporated in the thermal cutoff. In order to restore power and proper operation of the water heater, the obstruction must be removed and the thermal cutoff must be replaced.

PREVENTATIVE MAINTENANCE
Spiders, mud wasps, and other insects can build nests in the burner tube. This will cause poor combustion, delayed ignition or ignition outside the combustion tube. Listen for a change in burner sounds or in flame appearance from a hard blue flame to a soft lazy flame or one that is very yellow. These are indications of obstruction in the burner
tube (FIG 4-C). Inspect and clean on a regular basis.
a. Remove air shutter screw (FIG 4-A) and slide air shutter (FIG 4-B) down burner tube.
b. Run a flexible wire brush down the burner tube (FIG 4-D) until it is visible at end of the burner tube.
c. Vacuum burner where it enters combustion tube.
d. Return air shutter to the original position and replace the screw.
e. The orifice, burner tube, and shutter must be aligned so that the shutter is not binding on the air tube.
HOW TO CLEAN ELECTRONIC IGNITION MODEL

  1. Check the main burner orifice.
  2. Clean and adjust the main burner.
  3. Main burner and valve manifold must align with each other
  4. Check electrode for cracked porcelain (FIG 4-E).
  5. Check electrode for proper gap – 1/8” between electrode and ground.
  6. If module board functions intermittently, remove board and clean terminal block with a pencil eraser (FIG 3-H).

WATER HEATER TANK CARE
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Turn off the water heater and allow time for water to cool before removing the drain plug to flush the tank.

WINTERIZING (FLUSHING) INSTRUCTIONS
To ensure the best performance of your water heater and add to the life of the tank, periodically drain and flush the water heater tank. Before long-term storage or freezing weather drain and flush the tank.

  1. Turn off the main water supply (the pump or water supply (the pump or water hook up source).
  2. Drain Water Heater Tank by removing the drain plug. If the water flows sporadically or trickles instead of a steady stream of water, we recommend the following action; first, open the Pressure Temperature Relief Valve to allow air into the tank and secondly, take a small gauge wire or coat hanger and poke through the drain opening to eliminate any obstructions.
  3. After draining the tank, because of the placement of the Drain Plug, approximately two quarts of water will remain in the tank. This water contains most of the harmful corrosive particles. To remove these harmful corrosive particles flush the tank with either air or water. Whether using air or water pressure, it may be applied through the inlet or outlet on the rear of the tank or the Pressure Temperature Relief Valve. (If using the Pressure Temperature Relief Valve the Support Flange must be removed). The pressure will force out the remaining water and the corrosive particles. If you use water pressure, pump fresh water into the tank with the assistance of the onboard pump or use external water for 90  seconds to allow the fresh water to agitate the stagnant water on the bottom of the tank and force deposits through the drain opening. Continue repeating adding water and draining until the particles have been cleared from the water remaining in the tank.
  4. Replace the Drain Plug and close the Pressure Temperature Relieve Valve. The approximately two quarts of water remaining in the tank after draining will not cause damage to the tank should freezing occur.

PRESSURE-TEMPERATURE RELIEF VALVE

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Valve is not serviceable, it must be replaced.
  • Tampering with a valve will result in scalding injury.
  • Tampering with a valve will void the warranty.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
EXPLOSION

  • Do not place a valve, plug, or reducing coupling on the outlet part of the pressure-temperature relief valve.
    A Pressure Temperature Relief Valve, dripping while the water heater is running, DOES NOT mean it is defective. During the normal expansion of water, as it is heated in the closed water system of a recreation vehicle, the Pressure Temperature Relief Valve will sometimes drip. The Dometicwater heater tank is designed with an internal air gap at the top of the tank to reduce t e possibility of dripping. In time, the expanding water will absorb this air and it must be restored.

ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningWARNING
SCALDING INJURY

  • Turn off water heater before opening the pressure-temperature relief valve to establish air space. Storage water must be cool.

TO REPLACE THE AIR GAP FOLLOW THESE STEPS:

  1. Turn off the main water supply (the pump or water hook-up source).
  2. Let the water cool or let run until cool.
  3. Open the hot water faucet closest to the water heater.
  4. Pull the handle of the pressure-temperature relief valve straight out and allow water to flow until it stops.
  5. Allow pressure-temperature relief valve to snap shut; close faucet; turn on the water supply.
  6. Turn on the water heater and test.
  • At least once a year manually operate pressure-temperature relief valve (FIG 3-G).
    When the pressure-temperature relief valve discharges again, repeat the above procedure. For a permanent solution, we recommend one of the following:
  • Install a pressure relief valve in the cold water inlet line to the water heater and attach a drain line from the valve to outside of the coach. Set to relieve at 100-125 PSI.
  • Install a diaphragm-type expansion tank in a cold water inlet line. The tank should be sized to allow for expansion of approximately 15 oz. of water and pre-charged to a pressure equal to water supply pressure. These devices can be obtained from a plumbing contractor or  Service Center.

FLUSHING TO REMOVE UNPLEASANT ODOR
A rotten egg odor (hydrogen sulfide) may be produced when the electro galvanic action of the cladding material releases hydrogen from the water. If sulfur is present in the water supply the two will combine and produce an unpleasant smell.

  1. Turn off the main water supply. Drain the water heater tank and reinstall the drain plug. Remove the pressure-temperature relief valve. Mix solution of 4 parts white vinegar to two parts water. (For a 10-gallon tank, use 6 gallons vinegar to 3 gallons water). With a funnel, carefully pour the solution into the tank.
  2. Cycle water heater with the above solution, letting it run under normal operation 4-5 times.
  3. Remove the drain plug and thoroughly drain all water from the tank. Flush the water heater to remove any sediment. you may flush the tank with air pressure or freshwater. Pressure may be applied through either the inlet or outlet valve on the rear of the tank or through the pressure-temperature relief valve coupling located on the front of the unit.
    TO FLUSH TANK WITH AIR PRESSURE:
    Insert your air pressure through the pressure-temperature relief valve coupling. With the drain valve open, the air pressure will force the remaining water out of the unit.
    TO FLUSH TANK WITH WATER PRESSURE:
    Freshwater should be pumped into the tank with either the onboard pump or external water pressure. Continue this flushing process for approximately five minutes, allowing the freshwater to agitate the stagnant water on the bottom of the tank and forcing the deposits through the drain opening.
  4. Replace the drain plug and pressure-temperature relief valve.
  5. Refill tank with fresh water that contains no sulfur.

The Dometic water heater is designed for use in a recreation vehicle. If you use your vehicle frequently or for long periods of time, flushing the water heater several times a year will prolong the life of the storage tank.

DOMETIC L.P. Gas Water Heater - STRAIGHT SECTION VIEWDOMETIC L.P. Gas Water Heater - fig 2

DOMETIC L.P. Gas Water Heater - PART IDENTIFICATION

FOR IDENTIFICATION AND REPAIR PARTS GO TO:
WWW.DOMETIC.COM
CHOOSE WATER HEATERS CATEGORY THEN LP XT WATER HEATERS
USE MODEL NUMBER LOCATED ON UNIT TO FIND PARTS

General—Burner Maintenance

DOMETIC L.P. Gas Water Heater - fig 3

  • Periodically clear all obstructions in Burner Orifice and pilot Assembly (dirt, spider webs, etc.)
  • Periodically clean Burner Tube with a small brush
  • Check air adjustment of Burner by positioning the air shutter 1/4 open (blue flame with a small trace of yellow).
  • Check Alignment of Burner tube and Orifice—Must be straight
  • PILOT MODEL—Check orifice for contamination. Clean if flame is low, replace assembly if cleaning fails.
  • ELECTRONIC MODEL—Check electrode for cracks and gap (Spark probe and the Ground gap should be 1/8”)

Tank Maintenance
Failure to follow these instructions May result in Denial of Your Warranty Coverage!
Caution! Always turn off the main water supply (pump or water supply hook-up), allow the water to cool, then drain the tank by removing the drain plug.
Frequency: Full-Time RV’er, Every (60) day (Southwest US, every (30) day). Part-Time RV’er, Minimum of 2X annually (Southwest, every (90) day).
Reason: The Life of the tank and performance of the water heater are directly affected by water quality! High mineral content will cause corrosion and sediment deposits that shorten the life of the tank, element, relief valve, and Mixing Valve (XT Models). (Lack of proper maintenance of the tank will cause Mixing Valves on XT Models to  malfunction, requiring costly service procedures to clean and/or replace at the owner’s expense.)
Flushing the Tank

  1. Turn off the main water supply (pump or water hook-up source).
  2. Drain the water heater by removing the drain plug. If the water flows sporadically or trickles instead of a steady stream, we recommend the following action: First, open the Pressure/Temperature Relief Valve to allow air into the tank and Second, using a small gauge wire or coat hanger, poke through the drain coupling to dislodge any obstructions.
  3. With the tank drained, approximately two quarts of water remain in the bottom (note drain plug position in the illustration above). This water contains most of the harmful corrosive particles. To remove these materials, Dometic recommends the use of a commercially available “RV Water Heater Flushing Tool”. Simply running water through the inlet does not stir up and flush out all sediment. The wand of a flushing tool allows you to move around at different angles inside the tank with a higher pressure water jet, suspending and flushing the materials back out of the drain coupling. Continue flushing until the water being flushed from the drain coupling runs clear.
  4.  Replace the drain plug.

Winterizing
Prior to storing your RV, Follow Steps 1-4 of “Flushing the Tank” above. Note: The approximately (2) quarts of water that remain in the bottom of the tank will not cause freeze damage to the tank. Caution!: An un-drained tank, (water level above the drain plug level), will crack the tank in freezing conditions.
Unpleasant Odors
A “rotten egg odor” (hydrogen sulfide) may be produced when the electro galvanic action of the cladding material releases hydrogen from the water. If sulfur is present in the water supply the two will combine and produce an unpleasant smell. To remedy the problem, first complete the (4) steps in “Flushing the Tank” above. When the tank is flushed, perform the following:

  1. Remove the Pressure/Temperature Relief Valve. Mix a solution of (4) parts white vinegar to (2) parts water. (For a 6-gallon tank, use (4) gallons of vinegar to (2) gallons of water.) With a funnel, carefully pour the solution into the tank through the P&T coupling. Re-install the P&T Relief Valve.
  2. Turn on the water heater and allow the water to heat up through a full cycle (this may take up to 45 minutes.) It is recommended you allow the water
    heater to operate through 3 or 4 additional heat maintenance cycles.
  3. Turn off and allow to cool. When cool, remove the drain plug and drain. Then repeat Steps 3 and 4 of “Flushing the Tank” above.
  4. Refill the tank with fresh water that contains no sulfur.

Dripping Pressure Temperature Relief Valve
A Pressure Temperature Relief Valve, dripping while the water heater is in use, DOES NOT mean it is defective. During normal use, water expands as it is heated in the closed water system. The Dometic water heater is designed with an internal air gap at the top of the tank to absorb the expansion and reduce the dripping. In time, this air gap will be absorbed and need to be restored. To restore the Air Gap:

  1. Turn off the main water supply (pump or water hook-up source) and allow water to cool.
  2. Open the nearest hot water faucet to the water heater.
  3. Pull the handle on the Pressure Temperature Relief Valve straight out and allow water to flow until it stops flowing.
  4. Trip the handle on the relief valve allowing it to snap shut, shut off the hot water faucet, turn on the water supply, and turn the water heater on. Test.

XT Models—Special Requirements
If you experience low flow from the hot water faucet or notice the water is not as hot coming from the water heater, you may have to have the Mixing Valve serviced by a Certified Service Technician. Low flow or cold flow from the XT water heater is a result of corrosion on the seats and/or debris blocking the inlet screen (if equipped) of the mixing valve. When the technician removes the mixing valve, cleans the screen (if equipped), and soaks the valve in a hot white vinegar bath, he will also complete the “Flushing the Tank” procedure as corrosion and sediment from improper “Tank Maintenance” is the cause of this condition.
Altering Dometic Water Heaters
ROUGHNECK 41874 Portable Fuel Transfer Box Kit -warningIf the water heater has been altered the Warranty will be VoidROUGHNECK 41874 Portable Fuel Transfer Box Kit -warning
Use of Aftermarket Heating Element Devices (Hot Rods) can lead to out-of-control heating of water in the tank and catastrophic wet side explosion. These devices lack critical safety controls. Personal injury and product damage may result. Replacing the Dometic drain plug with an Anode Rod will damage the coupling with cathodic action and product damage will result. Dometic water heater tanks are constructed of high-strength aluminum. The interior of the tank consists of a .0015 thick, type 7072 clad aluminum (pure aluminum and zinc) fused to the core in the rolling process. This material protects the tank from the effects of heavy metals and salts found throughout North America. It is anodic to these heavy metals and acts much like an anode in a steel glass-lined tank, except it lasts much longer.
Use of Aftermarket Heating Elements or Anode Devices are not compatible with  Dometic Water Heaters and will void the warranty!

LIMITED TWO-YEAR WARRANTY

LIMITED TWO-YEAR WARRANTY AVAILABLE AT
WWW.DOMETIC.COM/WARRANTY.
IF YOU HAVE QUESTIONS OR TO OBTAIN A COPY OF THE LIMITED WARRANTY FREE OF CHARGE, CONTACT:
DOMETIC CORPORATION
CUSTOMER SUPPORT CENTER
1120 NORTH MAIN STREET
ELKHART, INDIANA, USA 46514
+1-800-544-4881 OPT 3

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DOMETIC RML 10.4 Slim Left Right Absorber Refrigerator Manual https://itsmanual.com/dometic/rml-10-4-slim-refrigerator/ Tue, 27 Jun 2023 18:24:55 +0000 https://itsmanual.com/?p=130758 Read More...

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DOMETIC RML 10.4 Slim Left Right Absorber Refrigerator

© 2021 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or be patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.

Please read these instructions carefully and follow all instructions, guidelines, and warnings included in this product manual in order to ensure that you install, use, and maintain the product properly at all times. These instructions MUST stay with this product.
By using the product, you hereby confirm that you have read all instructions, guidelines, and warnings carefully and that you understand and agree to abide by the terms and conditions as set forth herein. You agree to use this product only for the intended purpose and application and in accordance with the instructions, guidelines, and warnings as set forth in this product manual as well as in accordance with all appli-cable laws and regulations. A failure to read and follow the instructions and warnings set forth herein may result in an injury to yourself and others, damage to your product or damage to other property in the vicinity. This product manual, including the instructions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit dometic.com

Safety instructions

WARNING! Failure to obey these warnings could result in death or serious injury.

Explosion hazard

  • Never open the absorber unit. It is under high pressure and can cause injury if it is opened.
  • Only operate the device at the pressure shown on the type plate. Only use pressure controllers with a fixed setting which comply with the national regulations (in Europe EN 12864).

Fire hazard

  • Ensure clean and residue-free handling if silicon sealant or similar is used. There is a risk of fire if silicone filaments come into contact with hot parts or naked flames.
  • Never use a naked flame to check the device for leaks.
  • Only use propane or butane gas (not natural gas).

Health hazard

  • Do not operate the device if it is visibly damaged.
  • If the AC power cable for this device is damaged, it must be replaced by the manufacturer, a service agent or a similarly qualified person in order to prevent safety hazards.
  • This device may only be repaired by qualified personnel. Inadequate repairs may cause serious hazards.

Risk of asphyxiation

  • Dismantle all device doors for the disposal of the old device and leave the shelves in the device to prevent accidental enclosure and suffocation.
  • Before starting the device, ensure that the power supply line and the plug are dry.
  • Do not put your fingers into the hinge.

NOTICE! Damage hazard

  • Only hold the device at the body of the device during transport. Never hold the device at the absorber unit, the cooling fins, the gas pipes, the door or the control panel.
  • Make sure that the device circuit is not damaged during transportation. The refrigerant in the device circuit is highly flammable.
    In the event of any damage to the device circuit (smell of ammonia):
    – Switch off the device if applicable.
    – Avoid naked flames and sparks.
    – Air the room well.
  • Do not install the device near naked flames or other heat sources (heat-ers, direct sunlight, gas ovens etc.).
  • Danger of overheating!
    Always ensure sufficient ventilation so that the heat generated during operation can dissipate. Make sure that the device is sufficiently far away from walls and other objects so that the air can circulate.
  • Check that the voltage specification on the type plate is the same as that of the power supply.
  • Do not open the refrigerant circuit under any circumstances.
  • Only use the AC connection cable supplied to connect the device to the AC mains.
  • Only use cables with a suitable size.
  • Never pull the plug out of the socket by the connection cable.
  • The device may not be exposed to rain.

Accessories

  1. Seal for draft-proof installation for gaps of 1 – 5 mm (fig. 7 B, page 6)
  2. Seal for draft-proof installation for gaps of 5 – 10 mm (fig. 7 C, page 6)
  3. Winter cover LS230 for the ventilation grill
  4. Winter cover LS330 for the ventilation grill

Description

Adapter cable

  • WAGO to CEE
  • WAGO to UK
  • WAGO to JST
  •  WAGO to MATE-N-LOK

Optional Fan Kit REF-FANKIT
Optional Battery pack Pack R10-BP for stand-alone gas operation
Optional Ø2,5/5,5 mm connector for stand-alone gas operation with a 9 Vg powerbank

Intended Use

This product is only suitable for the intended purpose and application in accordance with these instructions.
This manual provides information that is necessary for proper installation and/or operation of the product. Poor installation and/or improper operating or mainte-nance will result in unsatisfactory performance and a possible failure.
The manufacturer accepts no liability for any injury or damage to the product resulting from:

  • Incorrect assembly or connection, including excess voltage
  • Incorrect maintenance or use of spare parts other than original spare parts provided by the manufacturer
  • Alterations to the product without express permission from the manufacturer
  • Use for purposes other than those described in this manual

Dometic reserves the right to change product appearance and product specifications.

Installing the refrigerator

CAUTION! Health hazard
To avoid a hazard due to instability of the device, it must be fixed in accordance with the instructions.

You find the instructions for changing the door stop and the decorative plate online at:
documents.dometic.com/?object_id=63258

The device is suitable for installation in:

  • caravans
  • motor homes

Preparing the installation

NOTICE! 

  • The refrigerator may not be installed in the rear of mobile homes with the door pointing in the direction of travel.
  • Use exclusively original Dometic ventilation grills to ensure safe operation.

When installing the refrigerator, note the following:

  • To enable the refrigerant to circulate properly, the refrigerator may not exceed an angle of 3°.
    Park the vehicle horizontally for this purpose.
  • The refrigerator must be installed so that
    – it is easily accessible for service work
    – easy to de-install and install
    – can be easily removed from the vehicle
  • The refrigerator must be installed in a recess so that it stands firm when the vehicle is in motion. Note the dimensions in fig. 1, page 3 for this purpose.
  • The outer wall must be fitted with an air inlet vent (fig. 2 1, page 3) and an outlet vent (fig. 2 2, page 3) with ventilation grills so that the heat generated can be easily released to the outside:
    – Air inlet vent: Fit ventilation grill as flush as possible with the base of the installation niche.
    – Outlet vent: fit as far above the refrigerator as possible.
    – The distance between the air inlet and outlet vents must be at least 1050 mm (fig. 3, page 4).
  • Fit a heat conduction plate (fig. 3 1, page 4) above the refrigerator so that the heat does not accumulate in the vehicle.
  • The distance between the refrigerator and the rear wall must be at least 15 mm but no more than 25 mm.
  • A distance of more than 25 mm between the refrigerator and rear wall leads to poor performance and increases the power consumption of the refrigerator. Reduce the space behind the refrigerator to create adequate air inlet and outlet ventilation (fig. 4, page 4). Use a ventilation plate, for example, to do this.
  • If the minimum distance between the air inlet and outlet vents cannot be met, a roof vent must be installed instead of the air outlet vent.
    – The roof vent should be installed directly above the back of the refrigerator as far as this is possible. Use an air duct (fig. 5 1, page 5) if you need to install the roof vent offset; otherwise, heat will accumulate there.
    – The distance between the air inlet vent and the roof vent must be at least 1350 mm (fig. 5, page 5).
    – If a roof air conditioner is provided, the distance between the roof vent
    (fig. 6 1, page 5) and the air outlet of the roof air conditioner (fig. 6 2, page 5) must be at least 300 mm.
  • The refrigerator must not be installed at the side of the air inlet and outlet vents as this leads to poor performance and increases the power consumption of the refrigerator.
  • The air inlet and outlet vents must not be covered by vehicle parts (such as an open door or by installing accessories such as bicycle racks) while operating.
  • Install the refrigerator so that it is protected from excessive heat, as this leads to poor performance and increases the power consumption of the refrigerator.
  • The refrigerator must be installed in a draft-proof location.
Installing the refrigerator in a draft-proof location

WARNING! Fire hazard!

  • Do not use flammable materials such as silicone sealants, foam or similar for the draft-proof installation.
  • Position the device so that no connection cable is damaged or pinched.
  • Do not use multiple sockets or portable power adapters behind the device.

Gas-powered refrigerators in camper vans or mobile homes must be installed in a draft-free location. This means that the combustion air is not extracted from the inte-rior and the exhaust fumes are prevented from directly entering the living space.
A suitable seal must be fitted between the rear panel of the refrigerator and the interior of the vehicle.

The manufacturer recommends using a flexible seal to ease removal and installation for maintenance purposes.
Select one of the three versions for draft-proof installation (fig. 7, page 6):

Stop bar behind the fridge (A)

  • Glue a flexible sealing lip (1) to a stop bar (2) behind the refrigerator (3).
  • Push the refrigerator-oven combination against the stop bar with the flexible sealing lips.
  • The space behind the refrigerator is sealed to the interior of the vehicle.

Side gap distance of up to 5 mm between refrigerator and furniture (B) 

  • Glue the sealing lips (see chapter “Accessories” on page 13) on the side of the furniture (4).
  • Push the refrigerator-oven combination against the flexible sealing lips on furniture.
  • The space behind the refrigerator is sealed to the interior of the vehicle.

Side gap distance of 5 mm to 10 mm between refrigerator and furniture (C) 

  • Glue the double lipped sealing (see chapter “Accessories” on page 13) on the side of the furniture (4).
  • Push the refrigerator-oven combination against the double lipped sealing on furniture.
  • The space behind the refrigerator is sealed to the interior of the vehicle.
Making air inlet and outlet vents
  • Deviations from the inlet and outlet variations shown here must be approved by the manufacturer.
  • At high ambient temperatures, the refrigerator can only provide its maximum cooling capacity if the optimum ventilation has been pro-vided.
  • Make an air inlet vent and an air outlet vent in the outer wall with the size of
    – LS230: 315 mm x 373 mm
    – LS330: 249mm x 410mm
    When doing so, observe the information, see chapter “Preparing the installation” on page 15.

If the ventilation grill of the air inlet vent cannot be installed flush with the floor of the niche, install an inlet vent in the floor. Any leaking gas can thus flow downwards.

  • Make an air inlet vent of at least Ø 40 mm in the floor (fig. 8 1, page 7) behind the refrigerator near the gas burner.
  • Shield the outside of the opening with a deflector to prevent sludge or dirt from getting inside while driving (fig. 8 2, page 7).

If you have to use a roof vent instead of the air outlet vent:

  • Cut out a section in the roof. Refer to the roof vent instruction manual for the required dimensions.
    When doing so, observe the information in chapter “Preparing the installation” on page 15.
Installing the ventilation grill

NOTE Use exclusively original Dometic ventilation grills to ensure safe operation.

  • Seal the installation frame to make the connection waterproof (fig. 0, page 7).
  • Insert the installation frame and screw it down tightly (fig. a, page 7). Use all the fixing holes for this.
  • Insert the ventilation grill as shown (fig. b, page 8).
Installing condensation drain
  • Condensation can form inside the refrigerator due to frequent door opening, incorrectly stored food or food that is stored when it is too warm.
  • Condensation must be drained with a constant slope.

Install the condensation drain as follows:
Variant 1 : Run the condensation hose from the refrigerator through an opening in the floor which goes outside under the vehicle.

Variant 2: 
  • Seal the installation frame to make the connection waterproof (fig. e, page 8).
  • Insert the installation frame and screw it down tightly (fig. f, page 8). Use all the fixing holes for this.
  • Insert the hood and screw it down tightly (fig. g, page 8).
Securing the refrigerator

CAUTION!
Only screw through the receptacles provided, otherwise foamed components, such as cables, can be damaged.

NOTE
Attach the side walls or the attached strips so that the screws are tight, even when under increased loads (while driving).

  • Move the refrigerator into its final location.
  • Fasten the six screws (fig. h 1, page 9) through the six plastic washers in the sides of the refrigerator, and further into the wall.
  • Put the caps (fig. h 2, page 9) onto the screw heads.

Connecting the refrigerator

Connecting to the gas supply

NOTICE! 

  • This refrigerator may only be connected to the gas supply by a specialist in accordance with the applicable guidelines and standards.
  • A hose connection is not permitted.
  • Use a metal-sealed screw connection.
  • The gas filter (white) in the refrigerator gas connection must not be removed.
  • Only use cylinders of propane or butane gas (not natural gas or city gas) with an approved pressure reduction valve and suitable head. Compare the pressure information on the type plate with the pressure information on the pressure regulator on the propane or butane gas cylinder.
  • Only operate the refrigerator at the pressure shown on the type plate.
  • Only operate the refrigerator with the type of gas shown on the type plate.
  • Please note the pressures which are permitted in your country. Only use pressure controllers with a fixed setting which comply with the national regulations.

NOTE: Optionally, you can use the Dometic flexible gas connection pipe to keep the installation tensionless.

It must be possible to shut off the refrigerator from the gas line separately by means of a shut-off device. The shut-off device must be easily accessible.

  • Connect the refrigerator securely by hand to the gas supply (fig. i, page 9): Please note the following information:
  1. Screw M4 (Torx TX20), Tightening torque: 2 Nm
  2. Refrigerator gas connection:
    M14 x 1.5 (d = 8 mm/ISO8434 (DIN2353))
  3. Gas pipe with ring coupling (size 17), Tightening torque: 25 Nm

Have a leak test and a flame test performed by an authorized specialist after professional installation.
Ensure you are issued with a certificate of inspection and hand this certificate to the end user for safekeeping.

Connecting to DC and AC

NOTICE!
The electrical installation and repairs may only be performed by a specialist in accordance with the applicable regulations and standards.

  • The device plug must not be placed directly behind the ventilation grill in order to prevent the air circulation from being impaired and to protect the device plug from splashes of water.
  • The device plug of the AC connection cable must not be cut off.
  • The connection cables must be laid so that they do not come in con-tact with hot parts of the unit/burner or with sharp edges.
  • Changes to the internal electrical installation or the connection of other electrical components (e.g. extra third party fans) to the internal wiring of the refrigerator will void any claims from the guarantee and product liability.
  • The refrigerators RML10.4 and RML10.4T have a CI bus interface and can be controlled through a compatible central vehicle display.

Circuit diagram of the refrigerator

  1. Fan 2 (if options module is not available)
  2. Fan 1 (if options module is not available)
  3. S+ (optional)
  4. Heating element DC
  5. DC relay with 20 A fuse for heating cartridge
  6. NTC 1: Refrigeration room
    NTC 2: Outside temperature (optional)
  7. Gas valve
  8. AC power supply
  9. Heating element AC
  10. Gas burner
  11. Connection block
  12. Lightning
  13. Display
  14. Fan 2 (if options module is available)
  15. Fan 1 (if options module is available)
  16. Options module
  17. DC supply oven (if options module is available)
  18. DC supply options module
  19. CI-Bus connection
  20. DC supply cable
  21. 12 V terminal housing (front view)
    • AMP/TE Tyco: 180906
    • CS Colombo: 63N025
  22. DC supply cable electronics
  23. DC supply cable heating element
  24. internal DC supply, max. 1 A (options module, oven, fan)

Connecting the refrigerator

DC power

  • The supply line to the heating element must be protected with a 20 A fuse.
  • The supply line to the electronics must be protected with a 2 A fuse.
  • NOTICE!
    The respective positive and negative supply lines of the DC connections for electronics and heating element may not be joined with one another and carried on a single wire. This can cause electrical interference or damage to electrical components.

Please note the following cable sizes:

  • < 6 m (in the interior): at least 6 mm2
  • > 6 m (in the interior): at least 10 mm2
  • Connections electronics and heating element: 0.75 mm2
  • Connections D+ and S+: 0.75 mm2
  • Cable fed via drawbar (caravans only): 2.5 mm2
  • Assemble your DC socket as follows (fig. j, page 10):
    – Connect A and C to the positive pole of the battery.
    – Connect D and F to Connect D and F to ground.
    – Connect B to the D+ signal.

The electronics of the refrigerator uses the signal D+ from the light system to detect the running engine. In automatic mode, the refrigerator selects the most favorable mode available. The refrigerator is only operated with direct current when the vehicle engine is running.

  • Connect E to the CI-BUS.
  • Connect 3 with the S+ signal (optional).
  • Protect the supply line A with a 2 A fuse in the power distribution box of the vehicle.
  • Protect the supply line C with a 20 A fuse in the power distribution box of the vehicle.

Run the supply line C via an ignition-controlled relay. This prevents the battery from completely discharging if the engine is switched off accidentally.

Disposal

NOTE
This device contains flammable insulation blowing gas.
Only have the device removed and disposed of by a specialist.

Protect the environment!
Do not dispose of any batteries with general household waste. Return defective or used batteries to your retailer or dispose of them at collection points.

Technical data

RML10.4 RML10.4S RML10.4T
Connection voltage: 230 Vw/50 Hz

12 Vg

Capacity
Gross capacity: Refrigerator compartment:

Freezer compartment: Total net capacity:

133 l

116 l

12 l

128 l

Excluding freezer compartment
Gross capacity: Net capacity: 139 l

134 l

Power consumption: 170 W (230 Vw)

170 W (12 Vg)

Energy consumption: 3.2 kWh/24 h (230 Vw)

340 Ah/24 h (12 Vg)

Gas consumption: 380 g/24 h
Gas connecting pressure: 30 mbar
Climate class: SN
Dimensions H x W x D: 1293 x 420 x 578 mm
RML10.4 RML10.4S RML10.4T
Weight: 35 kg 32 kg 35.5 kg
Inspection/certification: 1

For the current EU Declaration of Conformity for your device, please refer to the respective product page on dometic.com or contact the manufacturer directly (see back page).

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DOMETIC DM2652 Refrigerator Americana Manual https://itsmanual.com/dometic/dm2652-americana/ Sat, 08 Jul 2023 09:32:20 +0000 https://itsmanual.com/?p=145334 Read More...

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DOMETIC DM2652 Refrigerator Americana

 

Service Kit Instructions

Kit Contents Description
385076902 DISPLAY PCB ASM, 2W STD-VER 2
3318129.000 Service Kit Instructions
Recommended Tools
Phillips-head Screwdriver/Bit

Explanation of Symbols and Safety Instructions

This manual has safety information and instructions to help you eliminate or reduce the risk of accidents and injuries.

Recognize Safety Information

This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

Understand Signal Words

A signal word will identify safety messages and property damage messages, and it will indicate the degree or level of hazard seriousness.

WARNING
Indicates a hazardous situation that, if not avoided, could result in death or serious injury.

Installation

WARNING: ELECTRICAL SHOCK HAZARD.
Disconnect all power before working within any electrical enclosure or before handling any electrical connections. Failure to obey this warning could result in death or serious injury.

Removing the Existing Circuit Board

This section describes the proper technique to remove the existing circuit board.

  1. Disconnect the refrigerator from all power sources (120 VAC and 12 VDC).

    1 Removing the Control Interface Display
    ① Control Interface Display
  2. Using your fingertips, pull the control interface display free of the refrigerator.

    2 Removing the Circuit Board
    ① Control Interface Display
    ② 5-pin Connector
    ③ Circuit Board
    ④ Screw
  3. Unplug the 5-pin connector located at the end of the circuit board by gently pulling on the connector. Do not pull on the wires.
  4. Remove the two screws attaching the circuit board to the control interface display. Retain the screws.
  5. Use your fingertips to pull out the existing circuit board.
Installing the Replacement Circuit Board

This section describes the proper technique to install the replacement circuit board.

  1. Position the replacement circuit board with the lights facing the control interface display and the screw holes aligned.
  2. Secure the circuit board using the retained screws. Do not over-tighten.
  3.  Gently plug in the 5-pin connector.
  4. Push the control interface display into its original position on the refrigerator.
  5. Connect the refrigerator to its power sources.
  6. Turn the refrigerator on and verify that the controls are working properly. Refer to the operation manual (3313240.016) for information on starting and operating the refrigerator.

USA & CANADA
Service Office Dometic Corporation 5155 Verdant Drive Elkhart, IN 46516

Service Center & Dealer Locations
Visit: www.dometic.com

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DOMETIC Refrigeration RH430LD Mini Fridges Manual https://itsmanual.com/dometic/rh430ld-mini-fridges/ Sat, 08 Jul 2023 19:39:33 +0000 https://itsmanual.com/?p=148676 Read More...

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REFRIGERATION MINI FRIDGES


RH430LD, RH430LG, RH440LD, RH440LG, RH460LD, RH460LG

Sine wave inverter
nstallation and Operating Manual

Please read these operating instructions carefully before putting the refrigeration unit into operation. If you later sell or dispose of it, please ensure that the new owner receives these operating instructions. Please follow the installation details below carefully Guarantee is valid for products installed as described only. (See chapter 4.1)
Thank you for choosing our appliance. We are sure it will provide you with trouble-free use. In the following, we would like to familiarise you with some symbols, which we bring to your attention to ensure the safe and efficient operation of the appliance:

source of danger, in event of improper operation
suggested useful tips to read
information concerning environmental protection

Attention!

  • This appliance is not intended for use by persons(including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Children should be supervised to ensure that they do not play with the appliance.
  • Damaged supply cords to be replaced by the manufacturer,service agent or similarly qualified person to avoid hazard.
  • Any electrical work required to install this appliance should be carried out by a qualified electrician.
  • This product should be serviced by an authorised Service Engineer, and only genuine spare parts should be used.
  • It is dangerous to alter the specifications or modify this product in any way.
  • Care must be taken to ensure that the appliance does not stand on the electrical supply cable.
  • There are working parts in this product which heat up. Always ensure that there is adequate ventilation as a failure to do this will result in component failure and possible content loss. See installation instructions.
  • Parts which heat up should not be exposed. Wherever possible the back of the product should be close to a wall but leaving the required distance for ventilation as stated in the installation instructions.
  • Before defrosting, cleaning or maintenance work is carried out, be sure to switch off the appliance and unplug it.
  • DO NOT USE SHARP INSTRUMENTS to scrape off frost or ice. Under no circumstances should solid ice be forced off the cooling fins. Solid ice should be allowed to thaw when defrosting the appliance. See defrost instructions.
  • This appliance is heavy. Care should be taken when moving it.
  • Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out by inexperienced persons may cause injury or more serious malfunctioning. Refer to your local Service Centre and always insist on genuine spare parts.
  • In this appliance the storage of any toxic or explosive substance is forbidden!
  • The appliance is for indoor use only.

Attention!

Warranty arrangements are in accordance with EC Directive 44/1999/CE and the normal conditions applicable in the country concerned.

For warranty or other servicing, such as spare-parts, please contact our Dometic Service Network.

The warranty does not cover any damage due to improper use.

The warranty does not cover any modifications to the appliance or the use of non-original
Dometic spare-parts.

The warranty does not apply if the installing and operating instructions are not adhered to. When contacting Dometic Service Network, please state the model, product number and serial number. You will find this information on the data plate inside of the refrigerator.

Unpacking

After removal from the cardboard packaging, make sure the appliance is not damaged.If you find damage to the appliance resulting from transport, report it immediately to the transportation firm.

View of the appliance

Fig.1

1. Door
2. Lamp
3. Evaporator
4. Sensor
5. Thermostat knob
6. Fixing foot

IN CASE lF YOUR REFRIGERATOR IS EQUlPPED WlTH LOCK, DOMETIC DO NOT ACCEPT LlABlLlTY FOR LOSS OR DAMAGE OF KEYS. HOWEVER WE WOULD BE HAPPY TO SUPPLY A COMPLETE LOCK AND KEY REPLACEMENT.

KEEP THE KEY OUT OF REACH OF CHILDREN AND NOT IN VICINITY OF THE REFRIGERATOR.

Cleaning

Clean the refrigerator thoroughly at intervals, as necessary. Remove the shelves; these, the cabinet interior and the door should be washed with a warm solution of sodium bi-carbonate. Finally wipe over with a cloth rinsed in warm water only, and dry with a clean cloth. Do not wash any plastic parts in water that is more than hand warm, and do not expose them to dry heat. The outside of the cabinet should be wiped down regularly with a clean, damp cloth.
NEVER USE STRONG CHEMICALS OR ABRASIVE CLEANING MATERIALS ON ANY PART OF THE CABINET.

Positioning the appliance

When first using this refrigerator please consider the following points:

  • ENSURE REFRIGERATOR IS LEVEL
  • THE PIPEWORK AT THE BACK GETS HOT IN USE
  • THE REFRIGERATOR HAS NO ‘MOTOR’ AND IS THEREFORE VIRTUALLY SILENT
  • ALLOW AT LEAST 3 HRS. FOR SIGNS OF COOLING

During the refrigeration process, the appliance gives off heat from the condenser (under the upper part of the rear cover) into the surrounding air. The more ventilated the condenser is, the more effective the refrigeration will be.

  • The other condition for satisfactory operation is that the appliance stands on a flat surface. This is best seen by placing a glass of water on top of the appliance.
  • It is important that the appliance is not directly exposed to radiated heat (sunlight, radiator, near an oven, etc.).
Installation instructions

The refrigerator is equipped with an electrically heated absorption cooling unit which is virtually silent in operation. The fridge is designed for free-standing installation, but can be built-in if the following conditions are complied with to ensure satisfactory operation and maximum cooling efficiency.

IMPORTANT
Please follow the installation details below carefully Guarantee is valid for products installed as described only.

  1. The refrigerator must be level both directions
  2. There should be 20 mm clearance to the wall
  3. Ventilation must be provided as shown in alternatives A, B, C or D (fig 2-3)
  4. The ventilation duct must at least measure 105 mm x the width of the refrigerator
  5. Only the entire cooling unit must project into the duct as shown
  6. Air passing through the duct must not be preheated by any source of heat
  7. Ventilation grills, if used, must have openings of at least 200cm2 each
  8. For glass door version ,when ambient humidity is above 65percent in 25degree ambient temperature,the fog will emerge.
    NOTE: no front cabinet door for glass door version.

The refrigerator can be fixed to the bottom of the furniture through its fixing feet using screws of an appropiate length. (Fig. 4)
During installation, please ensure the mains plug is accessible at all times.

Using the appliance

To start the refrigerator,connect the plug to the socket outlet and switch on the socket. The cooling fins should show signs of cooling after about 3 hours. The refrigerator needs about 6 hours at normal ambient temperature to reach 6 °C in the storage compartment.

Temperature regulation

The usual setting required is in the rigion that is between max. and min. on the thermostat knob(Fig.5).
The knob can be turned to max. to produce a colder temperature or the min. to produce a warmer temperature and lower energy consumption.

  • Choose a well ventilated installation location which is protected against direct sunlight.
  • Allow warm food to cool down first before placing it in the device to keep cool.
  • Do not open the cooling device more often than necessary.
  • Do not leave the door open for longer than necessary.
  • If you want to set an increased energy efficiency and a limited cooling capacity for the cooler unit,turn the knob to min..

Cooling Unit Contro (CUC)

The electronics carry out a CUC test after every defrosting period (every 24 hrs) by measuring the temperature at the evaporator by means of a second sensor.
If the electronics detect a malfunction, the miniBar is automatically switched off.

Thermo fuse
One version of minibar has no CUC function but a thermo fuse on the back to protect the cooling unit against over heating.

Useful suggestion

Do not overfill the appliance. It is advisable to leave some space between the products in the cabinet to ensure efficient and even cooling. If the shelves are packed too tightly there may be unacceptable temperature variations.

Frost will gradually form on the cooling surfaces.

This frost-formation is kept back by the FUZZY LOGIC system built into the appliance by switching off the unit for two hours in every 24 hours. The frost will melt and the defrost water will run through the drain tube from the drip channel into an evaporating vessel located at the bottom rear of the refrigerator.( Fig.6) The defrost water will evaporate automatically into the circulating air and the vessel will not need emptying manually.
If you want to switch off the unit, disconnect the refrigerator from the electricity supply and leave the cabinet door open. After defrosting the cabinet interior should be wiped out with a clean, damp cloth.

Changing the lightbulb (If available)

If the lightbulb needs changing,proceed as follows:

1. Pull the plug out of the power socket.
2. Remove the light cover and unscrew down the light plate.
3. Take the light plate out of the case and replace it with a new one that has the same rating
4. Re-assemble the case in the reverse order.
A new 10-watt bulb can be obtained at ometic.

Reversing the door hang,

Lay the appliance on its back. Remove the 8 screws (1). Remove the door, together with the two hinges (2), from the housing. Remove the two cover caps (3) from the housing and place them in the open hinge holes in the housing. Place the bottom righthand hinge in the top left of the door and the top righthand hinge in the bottom left of the door and hang the door on its hinges in the open cover cap holes in the housing. Secure the hinges and cover caps with the 8 screws.

Check that the door closes easily and is sealed properly.
Changing the Sliding Hinge

The length of the hinge stretching out of the refrigerator door must be 80mm.

Distance to cupboard door (A)

  1. When closed, the cupboard door (A) must not lie against the rest of the surrounding cupboard area (distance 1-2mm).
  2. There must be a distance of 6-8mm between the cupboard door and the miniBar.

Replacing the decorative door panel

Remove the two screws (1) from the upper hinge of the door.
Pull the door together with the hinge away from the housing and up off the lower hinge bolt (2-3).
Remove screws (4) and pull off the frame edge (5).
Slide the decorative panel (6) out of the door frame and insert the new panel (7), so that the upper edge of the panel runs exactly parallel to the upper edge of the frame. A new panel can be inserted more easily into the upper edge of the frame when the two corners are cut off by approx. 5× 5 mm (8). Put the frame edge (5) back in place and secure with screws.
Place the door on the lower hinge (9), slot the upper hinge into the opening, press together with the door against the housing and secure with the two screws (11).

Check list and customer service

Failure : No coo ing (the cooling unit at the back of the device is cold).
Possible Cause Self Help Authorised Service
a.) The device plug is not plugged in.
b.) No voltage in socket.
c)The electronicsor the sensor is faulty.
d) The heating element is faulty
e.)The device is in its defrosting phase.
a.)Plug in device plug.
b.) Check main fuse
e.) See operating instruction 8.
c.)Install new electronics or sensor.
d.)Install new heating element
Failure : No cooling (the cooling unit is warm).
Possible Cause Self Help Authorised Service
a.)The device is not level. Leakage test ?
b.)The device was only switched on a short while ago.
c.)Defective cooling unit.
a.)Level the device using a spirit level.
b.)Switch on the device and let it run for 5-6
hours.
c.)Exchange device.
Failure : Poor cooling performance.
Possible Cause Self Help Authorised Service
a.) The cooling unit is not sufficiently ventilated.
b.) The device is exposed to direct sunlight.
c.) The fridge door does not close tightly
d.) The fridge was stocked a short while ago.
a.) Check that the ventilation grids are not covered. Check that device has been installed properly (installation instruction 4).
b.) Follow installation instruction 4).
c.) Check installation in line 4.
d.) Check fridge after 5-6 hours for proper cooling
function.
c.) Install new doorseal, if necessary.
Failure: Frost formation in fridge.
Possible Cause Self Help Authorised Service
a.) The fridge door does not close tightly. a.) Check installation is in line with 4. a.) Install new doorseal, if necessary.

If after checking all the above points, the refrigerator is still not working satisfactorily, contact your nearest service engineer. State the problem, model, product- and serial-number. (Details of the model, product- and serialnumber are to be found on the data label in the top left of the inside compartment.)
This refrigerator is equipped with a CUC system.
An authorised service technician can check whether this has been triggered or not.
In the event of a fault developing, contact your nearest Service Centre-see local telephone directory.

Connecting to electrical mains

The appliance may only be operated from nominal voltage mains as shown on the data plate. The appliance mains plug may be connected to a mains socket earthed in accordance with regulations.
Any electrical work required to install this appliance should be carried out by a qualified electrician or competent person.

The manufacturer declines any liability should these safety measures not be observed.

Electrical Repuirements
Before switching on, make sure the electricity supply voltage is the same as that indicated on the appliance rating plate

Only for UK:

The appliance is supplied with a 5 amp plug fitted. In the event of having to change the fuse in the plug supplied, a5 amp ASTA approved (BS 1362) fuse must be used. Should the plug need to be replaced for any reason, the wires in the mains lead are coloured in accordance with the following code:

Green and Yellow: Earth
Blue: Neutral
Brown: Live

The wire coloured green and yellow must be connected to the terminal marked with the letter “E” or by the earth symbol or coloured green and yellow. The wire coloured blue must be connected to the terminal marked “N” or coloured black. The wire coloured brown must be connected to the terminal marked “L” or coloured red.
Upon completion there must be no cut, or stray strands of wire present and the cord clamp must be secure over the outer sheath.

The appliance does not contain any CFCs/HCFCs.
Ammonia (natural hydrogen and nitrogen compound) is used as a refrigerating agent in the refrigeration unit.
The ozone-friendly cyclopentane is activated as a motive agent for the PU foam insulation.
Sodium chromate is used for corrosion protection (less than 2 weight % of the coolant).

After unpacking the appliance, the packing materials should be delivered to a local collection site. At the end of its useful lifetime, the appliance should be delivered to a specialized collection and reprocessing firm, which reclaims the usable materials. The rest is properly destroyed.

This appliance complies with the following EEC directives:

LVD-Directive 73/23/EEC with amendment 90/683/EEC
EMC-Directive 89/336/EEC

Technical data

Model RH43OLD RH43OLG RH44OLD RH44OLG RH46OLD RH46OLG
Gross volume (L) 30 40 60
Usable capacity(L) 26 27 36 37 55 56
Mains operation 220 – 240V AC, 50 / 60 Hz
Input consumption (W) 65 80
Temperature range 3-12ºC
Energy consumption (kWh/24h , according
to ISO 15502, 25 °C ambient / 7 °Cinside )
0.85 1.1 0.9 1.2 1.3
Sfety climate class N or T
Refrigerant 82g NH3 101g NH3
Noise emission (dB(A)) 0
Test/Certificates

DOMETIC - Logo

Mobile living made easy.

dometic.com

YOUR LOCAL
DEALER
dometic.com/dealer
YOUR LOCAL
SUPPORT
dometic.com/contact 
YOUR LOCAL
SALES OFFICE
dometic.com/sales-offices

A complete list of Dometic companies, which comprise the Dometic Group, can be found in the public filings of:
DOMETIC GROUP AB * Hemvarnsgatan 15 * SE-17154 Solna * Sweden

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DOMETIC Cooking Boxes Coolfreeze Manual https://itsmanual.com/dometic/cooking-coolfreeze/ Thu, 20 Jul 2023 04:50:34 +0000 https://itsmanual.com/?p=169186 Read More...

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DOMETIC Cooking Boxes Coolfreeze

© 2020 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or be  patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.

Please read this manual carefully before starting the device. Keep it in a safe place for future reference. If the device is passed on to another person, this manual must be handed over to the user along with it.

The manufacturer cannot be held liable for damage resulting from improper usage or incorrect operation.

Explanation of symbols

WARNING! Safety instruction:
Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION!
Safety instruction: Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
NOTICE!
Indicates a situation that, if not avoided, can result in property damage.
NOTE
Supplementary information for operating the product

Safety instructions

WARNING! Failure to obey these warnings could result in death or serious injury.

Electrocution hazard

  • Do not operate the cooling device if it is visibly damaged.
  • If this cooling device’s power cable is damaged, it must be replaced by the manufacturer, customer service or a similarly qualified person in order to prevent safety hazards.
  • If this cooling device’s power cable is damaged, it must be replaced to prevent safety hazards.
  • This cooling device may only be repaired by qualified personnel.
    Improper repairs can lead to considerable hazards.

Fire hazard

  • When positioning the device, ensure the supply cord is not trapped or damaged.
  • Do not locate multiple portable socket-outlets or portable power supplies at the rear of the device.

Health hazard

  • This device can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the device in a safe way and understand the hazards involved.
  • Children shall not play with the device.
  • Cleaning and user maintenance shall not be made by children without supervision.
  • Children aged from 3 to 8 years are allowed to load and unload cooling devices.

Explosion hazard

  • Do not store any explosive substances such as spray cans with a flammable propellant in the cooling device.

CAUTION! Failure to obey these cautions could result in minor or moderate injury

Electrocution hazard

  • Before starting the cooling device, ensure that the power supply line and the plug are dry.
  • Disconnect the cooling device from the power supply
    – before each cleaning and maintenance
    – after every use

Health hazard

  • Please check if the cooling capacity of the device is suitable for storing the food or medicine you wish to cool.
  • Food may only be stored in its original packaging or in suitable containers.
  • Opening the cooling device for long periods can cause significant increase of the temperature in the compartments of the device.
  • Clean regularly surfaces that can come in contact with food and accessible drainage systems.
  • Store raw meat and fish in suitable containers in the device, so that it is not in contact with or can drip onto other food.
  • If the device is left empty for long periods:
    – Switch off the device.
    – Defrost the device.
    – Clean and dry the device.
    – Leave the lid open to prevent mould developing within the device.

NOTICE! Damage hazard

  • Check that the voltage specification on the type plate corresponds to that of the energy supply.
  • Only connect the cooling device to a DC power supply in the vehicle with the DC cable.
  • Only connect the cooling device as follows:
    – With the DC connection cable to a DC power supply in the vehicle
    – Or with the AC connection cable to an AC power supply
  • Connect the cooling device with an AC connection cable to the AC power supply.
  • Never pull the plug out of the socket by the cable.
  • If the cooling device is connected to a DC outlet: Disconnect the cooling device and other power consuming devices from the battery before connecting a quick charging device.
  • If the cooling device is connected to a DC outlet: Disconnect the cooling device or switch it off when you turn off the engine. Otherwise you may discharge the battery.
  • The cooling device is not suitable for transporting caustic materials or materials containing solvents.
  • The insulation of the cooling device contains flammable cyclopentane and requires special disposal procedures. Deliver the cooling device at the end of its life-cycle to an appropriate recycling center.
  • Do not use electrical devices inside the cooling device unless they are recommended by the manufacturer for the purpose.
  • Do not place the cooling device near naked flames or other heat sources (heaters, direct sunlight, gas ovens etc.).
  • Risk of overheating!
    Ensure at all times that there is a minimum of 50 mm ventilation on all four sides of the cooling device. Keep the ventilation area free of any objects that could restrict the air flow to the cooling components.
    Do not place the cooling device in closed compartments or areas with none or minimal air flow.
  • Ensure that the ventilation openings are not covered.
  • Do not fill the inner container with ice or fluids.
  • Never immerse the cooling device in water.
  • Protect the cooling device and cables against heat and moisture.

Intended use

The cooler CDF11 (ref. no. 9600000599) is suitable for cooling and freezing foodstuffs.

The device has been designed for use with a 12/24 Vg on-board power supply socket of a car (cigarette lighter) or caravan.

The appliance may also be used for camping use. The appliance shall not be exposed to rain.

Two-star frozen-food compartments are suitable for storing pre-frozen food, storing or making ice-cream and making ice cubes.

One-, two- and three-star compartments are not suitable for the quick-freezing of fresh food.

NOTE
To operate the device using a 220 – 240 V~ mains supply, we recommend using a rectifier (accessory).
CAUTION! Health hazard!
Please check if the cooling capacity of the device is suitable for storing the food or medicine you wish to cool.

Scope of delivery

  • Cooling device
  • Connection cable for 12/24 Vg connection
  • Carry strap

Technical description

The cooler can chill products, keep them cool as well as freeze them. A maintenance-free refrigerant circuit with compressor provides the cooling.

The cooler is suitable for mobile use.

When used in vehicles the cooler can be secured with the seat belt.

An integrated battery monitor can be set to protect your vehicle battery from discharging to dangerously low levels (see chapter “Using the battery monitor” Check down below).

If an error occurs within the interior electronics, the cooling can be kept by using an emergency switch.

Description of the device

Position in fig.,

Item Description
1 Control pane
2 Cup holder
3 Fixing position for seat belt
4 Interior LED light
5 Cooling compartment
6 Freezer compartment
7 Lock
8 Skid proof pad
9 Handles
10 Carry strap
11 Connection socket
12 Emergency switch
Operating and display elements

Control panel (fig.)

Item Description Explanation
1 On/Off button Switches the cooler on or off when the button is pressed for between one and two seconds
2 POWER Status indication
LED lights up green Compressor is on; preset temperature isn’t reached yet
LED lights up orange Preset temperature is reached
LED flashes orange Insufficient voltage
3 ERROR LED flashes red Device is switched on but not ready for operation
4 SET Selects the input mode

  • Set Temperature
  • Set temperature unit (Celsius or Fahrenheit)
  • Set battery monitor
5 Display Shows the temperature inside the cooling compartment The first three digits of the four-digit display show the temperature, the fourth digit shows the temperature unit (°C or °F).
In case of an error the display shows the error message “Err1” or “Err2”.
6 + Press once to increase the value
7 Press once to decrease the value

Operation

The device is equipped with an interior LED light which remains on whenever power is connected. The power consumption of this LED light is extremely low and insignificant compared to the overall power consumption of the device.

Before initial use
NOTE Before starting your new cooling device for the first time, you should clean it inside and outside with a damp cloth for hygienic reasons (please also refer to the chapter “Cleaning and maintenance” Check down below).
Energy saving tips
  • Choose a well ventilated installation location which is protected against direct sunlight.
  • Allow warm food to cool down first before placing it in the device to keep cool.
  • Do not open the cooling device more often than necessary.
  • Do not leave the lid open for longer than necessary.
  • Defrost the cooler once a layer of ice forms.
  • Avoid unnecessary low temperatures.
Locking the cooler

➤ Close the lid.
➤ Press the lock (fig. 7 ) down until it snaps in audibly.

Securing the cooler in the vehicle

➤ Open the lid of the cooler.
➤ Place the seat belt into the fixing position (fig. 3) of the cooler.
➤ Close the lid.
➤ Fasten the seat belt and tighten it.

Switching-on the cooler
NOTICE! Danger of damaging the device!

  • Ensure at all times that there is sufficient ventilation so that the heat that generated during operation can dissipate. Ensure that the ventilation slots are not covered. Make sure that the device is sufficiently far away from walls and other objects so that the air can circulate.
  • Ensure that the only those objects are placed in the cooler that are intended to be cooled at the selected temperature.
  • Disconnect the cooler and other consumer units from the battery before you connect the battery to a quick charging device. Overvoltage can damage the electronics of the device.
  • For protection of the device the DC cable supplied includes a fuse inside the plug. Do not remove the fused DC plug. Only use the DC cable supplied.

The cooler can be operated with 12 V or 24 Vg.
For safety reasons the cooler is equipped with an electronic system to prevent polarity reversal. This protects the cooler against short-circuiting when connecting to a battery.

➤ Place the cooler on a firm foundation.
Make sure that the ventilation slots are not covered and that the heated air can dissipate.
➤ Plug the DC connection cable into the DC voltage socket of the cooler.
➤ Connect the connection cable to the DC power outlet.

NOTE During normal operation the emergency switch (fig. 12) has to be set to the “Normal” position.

➤ Press the “ON/OFF” button (fig. 1) for three seconds.
The “POWER” LED (fig.2 2) lights up green.
When the cooler reaches the preset temperature, the LED lights up orange.
The display (fig. 5) switches on and shows the current cooling temperature.
The cooler starts cooling the interior.

Setting the temperature

➤ Press the “SET” button (fig. 4) once.
➤ Use the “+” (fig. 6) and “–” (fig. 7) buttons to select the cooling temperature.
The cooling temperature appears in the display for a few seconds. The display flashes several times and then the current temperature is displayed again.

Selecting the temperature units

You can switch the temperature display between Celsius and Fahrenheit. This is how to do it:

➤ Switch on the cooler.
➤ Press the “SET” button (fig. 4) twice.
➤ Use the “+” (fig. 6) and “–” (fig. 7) buttons to select Celsius or Fahrenheit.
The selected temperature units then appear in the display for a few seconds. The display flashes several times before it returns to the current temperature.

Using the battery monitor
NOTICE! Danger of damage!
When switched off by the battery monitor, the battery will no longer be fully charged. Avoid starting repeatedly or operating current consumers without longer charging phases. Ensure that the battery is recharged.

The device is equipped with a multi-level battery monitor that protects your vehicle battery against excessive discharging when the device is connected to the on board 12/24 V supply.

If the cooler is operated when the vehicle ignition is switched off, the cooler switches off automatically as soon as the supply voltage falls below a set level. The cooler will switch back on once the battery has been recharged to the restart voltage level.

NOTE
When switched off by the battery monitor due to low voltage the display (fig. 5) goes blank and the “POWER” LED (fig. 2) flashes orange

In “HIGH” mode, the battery monitor responds faster than at the levels “LOW” and “MED” (see the following table).

Battery monitor mode LOW MED HIGH
Switch-off voltage at 12 V 10.1 V 11.4 V 11.8 V
Restart voltage at 12 V 11.1 V 12.2 V 12.6 V
Switch-off voltage at 24 V 21.5 V 24.1 V 24.6 V
Restart voltage at 24 V 23.0 V 25.3 V 26.2 V

This is how to select the battery monitor mode:

➤ Switch on the cooler.
➤ Press the “SET” button (fig. 4) three times.
➤ Use the “+” (fig. 6) and “–” (fig. 7) buttons to select the battery monitor mode.
The selected mode then appears in the display for a few seconds. The display flashes several times before it returns to the current temperature.

NOTE
When the cooler is supplied by the starter battery, select the battery monitor mode “HIGH”. If the cooler is connected to a supply battery, the battery monitor mode “LOW” will suffice. If you wish to operate the cooler from the AC mains, set the battery monitor to the “LOW” position.
Using the emergency switch

The device is equipped with an emergency switch. Thus you can keep cooling if an error occurs within the interior electronics.

NOTE
During normal operation the emergency switch (fig. 12) has to be set to the “Normal” position.

➤ If the interior electronics fail: Slide the emergency switch to the  “Emergency” position.

Switching off the cooler

➤ Empty the cooler.
➤ Switch the cooler off: Press the “ON/OFF” button (fig. 1) for three seconds.
➤ Pull out the connection cable.

If you do not want to use the cooler for a longer period of time:
➤ Leave the cover slightly open. This prevents odour build-up.

Defrosting the cooler

Humidity can form frost in the interior of the cooling device or on the vaporizer. This reduces the cooling capacity.
Defrost the device in good time to avoid this.

NOTICE! Danger of damaging the device!
Never use hard or pointed tools to remove ice or to loosen objects which have frozen in place.

To defrost the cooler, proceed as follows:

➤ Take out the contents of the cooling device.
➤ If necessary, place them in another cooling device to keep them cool.
➤ Switch off the device.
➤ Leave the cover open.
➤ Wipe off the defrosted water.

Replacing the plug fuse (12/24 V)

➤ Pull the adapter sleeve (fig. 4) off of the plug.
➤ Unscrew the screw (fig. 5) out of the upper half of the housing (fig. 6).
➤ Carefully raise the upper half of the housing from the lower (fig. 1) half.
➤ Take out the contact pin (fig. 3).
➤ Replace the defective fuse (fig. 2) with a new one that has the same rating (T8A 32V).
➤ Re-assemble the plug in the reverse order.

Cleaning and maintenance

NOTICE! Damage hazard

  • Never clean the cooler under running water or in dish water.
  • Do not use abrasive cleaning agents or hard objects during cleaning as these can damage the cooler.

➤ Occasionally clean the device interior and exterior with a damp cloth.
➤ Make sure that the air inlet and outlet vents on the device are free of any dust and dirt, so that heat can be released and the device is not damaged.

Warranty

The statutory warranty period applies. If the product is defective, please contact the manufacturer’s branch in your country (see dometic.com/dealer) or your retailer.
For repair and warranty processing, please include the following documents when you send in the device:

  • A copy of the receipt with purchasing date
  • A reason for the claim or description of the fault

Troubleshooting

Fault Possible cause Suggested remedy
Device does not function, “POWER” LED does not glow. There is no voltage flowing from the DC power socket in your vehicle. There is no voltage flowing from the DC power socket in your vehicle.
The device does not cool (plug is inserted, “POWER” LED is lit). Defective compressor. This can only be repaired by an authorised repair centre.
The device does not cool (plug is inserted, “POWER” LED flashes, the display is blank). Battery voltage is too low. Check the battery and charge if necessary.
Check the wiring and connections.
When operating from the DC power socket:
The ignition is on and the cooling device is not working.
The fitting of the DC power socket is dirty.
This results in a poor electrical contact.
If the plug becomes very warm in the DC power socket fitting, either the fitting must be cleaned or the plug has not been assembled correctly.
The fuse of the DC Replace the fuse of the DC plug with
plug has blown. one of the same rating.
The vehicle fuse has blown. Replace the vehicle’s DC power socket fuse. Please refer to the operating manual of your vehicle.
“ERROR” LED flashes and the display shows “ERR1” or “ERR2”. Device is defective. This can only be repaired by an authorised repair centre.

Disposal

➤ Place the packaging material in the appropriate recycling waste bins wherever possible.

If you wish to finally dispose of the product, ask your local recycling centre or specialist dealer for details about how to do this in accordance with the applicable disposal regulations.

Technical data

CDF11
Ref. no.: 9600000599
Storage volume: 10.5 litres
Connection voltage: 12/24 Vg
Power consumption: max. 30 W
Climate class: N
Cooling capacity: +10 °C to –18 °C
Refrigerant quantity: 28 g
CO2 equivalent: 0.040 t
Global warming potential (GWP): 1430
Dimensions: 540 x 235 x 358 mm
Weight: 8.2 kg
Operating temperature range: 18 °C to 43 °C
Testing/certification:
NOTE
At ambient temperatures above 32 °C (90 °F) the minimum temperature cannot be achieved.

The refrigerant circuit contains R134a.

Contains fluorinated greenhouse gases

Hermetically sealed equipment

For the current EU declaration of conformity for your device please refer to the respective product page on dometic.com or contact the manufacturer directly (Check above).

dometic.com/dealer

dometic.com/contact

dometic.com/sales-offices

WWW.DOMECTIC.COM

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DOMETIC Driving Support Perfect View 360° Camera System Manual https://itsmanual.com/dometic/view-360-camera/ Sun, 23 Jul 2023 17:07:40 +0000 https://itsmanual.com/?p=172344 Read More...

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DOMETIC Driving Support Perfect View 360° Camera System

WARNING: Safety instruction: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
NOTICE: Indicates a situation that, if not avoided, can result in property damage.
NOTE: Supplementary information for operating the product.

Safety instructions

Please observe the safety instructions and stipulations issued by the vehicle manufacturer and service workshops.
The manufacturer accepts no liability for damage in the following cases:

  • Faulty assembly or connection
  • Damage to the product resulting from mechanical influences and incorrect connection voltage
  • Alterations to the product without express permission from the manufacturer
  • Use for purposes other than those described in the operating manual

The cameras are waterproof. However, the seals on the cameras cannot withstand a high-pressure cleaner (fig.1). Therefore, you should observe the following instructions when handling the cameras:

NOTICE:

  • Do not open the cameras, as this impairs the leak tightness and the function of the cameras (fig.2 ).
  • Do not pull at the cables, as this impairs the tightness and the function of the cameras (fig.3).
  • The cameras are not suitable for use under water (fig.4).

image 1

Operating the appliance safely

WARNING:

  • Never play videos while you are driving to avoid dangerous situations in road traffic. Adhere to the country-specific laws and regulations.
  • When driving, only use the device in its function as a driver assistance system, e.g. when changing lanes, manoeuvring or parking. The driver must not look be distracted at any time while driving. This could cause serious accidents.

NOTICE: If you use the device, the vehicle should be running during operation to prevent the vehicle battery from discharging.

Intended use

WARNING! Danger of personal injury by vehicle
Video systems are designed merely as an additional aid for reversing, however this does not relieve you of the duty to take proper care when reversing, turning or driving forwards.

The CAM360AHD video system (ref. no. 9600000509) is designed for use in vehicles.

The cameras transmit images in a 360° panoramic view, providing you with a birds-eye view of the vehicle’s environment to the sides, in front and behind. In addition, one of the four cameras can be shown selectively (split screen). The selection of an individual camera image depends on the input signals from the turn signals and reverse gear. In addition, the selection can also be made via the remote control provided.

It is used to monitor the direct vehicle environment, e.g. when driving, changing lanes, manoeuvring or parking.

Technical description

Four 180° wide wangle cameras are located on the front, the rear, and the left and right sides of the vehicle. A video processor merges the recorded images into a single image in real time that shows a birds-eye view of the vehicle and its surroundings at the front, rear and sides.

The camera system is switched on as soon as the vehicle is started. Depending on the settings, individual cameras can be activated by input signals, e.g. by using a turn signal or reverse gear.
The control unit features four camera inputs and connects the cameras to the screens via a plug connector.
The control unit allows the following options:

  • A permanent split screen, or a split screen triggered by a control signal
  • Automatic full screen mode for the reversing camera as a rear mirror function
  • Permanent full screen mode for the 360° panorama view (birds-eye view)

Videos from the cameras can be saved (USB drive) according to the circular buffer principle and played back within the camera system. A recording sequence lasts up to 10 minutes, then the next recording sequence begins automatically. Once the memory is full, the oldest file is overwritten automatically.

To play the videos on a computer, the video format H.264 must be supported.

Control and display elements

NOTE: Use the remote control to navigate the video menu.

Video system settings

Menu overview

Navigating the video menu

  • Activate the menu with .
  • Navigate to the required menu item or video with , , , .
  • Press to select the menu item.
  • Press or the SAVE button in the menu to save.

Press to cancel your action or select the icon in the menu.

Main menu

Language settings

NOTICE:
The settings in this menu are intended only for trained specialists.
Do not change any other settings, as this could affect the function of the camera system.

  • Select the “SETTINGS”.
  • Enter the password “654321”.
  • Select “BASIC VALUES”.
  • Select a “LANGUAGE”.
    You can choose between “ENGLISH”, “DEUTSCH” and “FRANCAIS”.
  • Save your settings.
  • Exit the menu with .
Making settings for video recording
  • Select “VIDEO SET”.
  • Under “SHOW TIME”, choose if you want the date and time of the recording to be shown in videos.
  • Under “RECORD TIME”, set your preferred duration before a new video is recorded.
  • Save your settings.
Setting the date and time
  • Select “VIDEO SET”.
  • Set the following parameters:
    • “YEAR”
    • “MONTH”
    • “DATE”
    • “HOUR”
    • “MINUTE”
    • “SECOND”
  • Save your settings.
Formatting an flash drive

NOTE: When formatting an flash drive all data stored on it is lost.

  • Select “VIDEO SET”.
  • Select “FORMAT USB”
    • The flash drive gets formatted.
    • After formatting the flash drive can be used by the device.
Configuring the screen display
  • Select “CONTROL SET”.
  • Select the desired parameter.
  • Choose the desired setting according to the following table:
Parameter Value Description
REAR MIRROR ON When you shift to reverse gear, the system switches to the rear view mirror function (rear camera in full screen mode) with a time delay.
OFF The split screen function is permanently active.
Other screen settings

NOTICE!
The settings in this menu are intended only for trained specialists.
Do not change any other settings, as this could affect the function of the camera system.

  • Select “SETTINGS”.
  • Enter the password “654321”.
  • Select “BASIC VALUES”.

Screen layout
You can configure the screen layout to your wishes.

  • Select “DISP MODE”.
  • Set the following parameters:
    • “BV” = birds-eye view only
    • “BV+SV” = birds-eye view left + individual image right
    • “SV+BV” = individual image left + birds-eye view right.
Startup logo

You can configure if and how long the manufacturer‘s logo is shown when the device is switched on.

  • Select “LOGO”.
  • Set the following parameters:
    • “OFF”
    • “3SECOND”
    • “5SECOND”
    • “10SECOND”

Using the video system

Switching the video system on/off

NOTE
The video system is switched on as soon as the ignition of the vehicle is switched on.

In its basic setting, the video system shows two images on a split screen: A 360° panorama view on one half and the image from the front camera on the nother half (fig.6, page 4).
The 360° panorama view is always displayed. The display of the individual image from one of the four cameras can be selected with the arrow buttons or by using a turn signal and by switching to reverse gear.

Selecting cameras
  • Press “Buttons” to select the front, rear, left or right camera.
  • The symbol (fig.62, page 4) for the relevant camera is highlighted.
  • Operate the left or right turn signal to activate the camera image of the relevant side.
  • Shift to reverse gear to activate the rear camera image.
Recording a video

NOTICE! Never remove the USB drive when recording in order to avoid damage or loss of stored data.

The video is recorded automatically:

  • The video recording begins when the vehicle is started.
  • A red dot (fig.61, page 4) on the top left corner of the display indicates that the system is recording.
  • The recording is stopped automatically after the set duration (maximum 10 minutes) and a new recording is started. Once the memory is full, the oldest file is overwritten automatically.
  • The recording stops as soon as the ignition is switched off.

Removing the USB drive

  • Wait 10 seconds after switching the ignition off before taking the flash drive out of the device.

Disabling automatic recording

  • Select “VIDEO SET”.
  • Under “RECORD TIME” select “OFF”.
  • Save your settings.
  • Automatic recording is disabled.
Managing videos
DATE TIME DURATION FILE TYPE
20170308 11:13:02 00:16 GENERAL
20170308 11:08:31 00:09 GENERAL
20170308 11:01:50 00:03 LOCKED
20170308 11:57:18 00:03 GENERAL
  • Select “VIDEO LIST”.
  • A list of saved videos (sorted by date and time) is displayed.

Playing back a video

  • Select the required video.
  • Press buttons
  • The video is played back in the 4-camera view.
  • Press buttons to view the relevant recording from the individual camera.
  • Press to switch back to the 4-camera view.
  • Press again to pause the video.
  • Press to fast rewind.
  • Press to fast forward.

Locking a video

  • Select the required video.
  • Select the “LOCK” menu item.
  • The word “LOCKED” appears next to the video.
  • This video is excluded from the circular buffer principle and will not be overwritten.
  • The “UNLOCK” menu item appears when selecting this video.

Unlocking a video

  • Select a locked video.
  • Select the “UNLOCK” menu item.
  • The video can now be overwritten.

Deleting a video

  • Select the required video.
  • Select the “DELETE” menu item.
  • Confirm the deletion with .
  • The video is deleted.
Replacing the remote control batteries

Batteries need to be replaced if the range of the remote control reduces or the remote control can no longer be used to operate the device.

  • Open the cover on the back of the remote control
  • Replace the batteries (type CR2025, 3 V)
  • Close the cover.

Cleaning and caring for the video system

NOTICE! Damage hazard
Do not use sharp or hard objects or cleaning agents for cleaning as these may damage the product.

  • Occasionally clean the product with a damp cloth.
  • Clean regularly with a damp cloth, particularly the infrared sensor.

Warranty

The statutory warranty period applies. If the product is defective, please contact the manufacturer’s branch in your country (see dometic.com/dealer) or your retailer.
For repair and warranty processing, please send the following items:

  • Defect components
  • A copy of the receipt with purchasing date
  • A reason for the claim or description of the fault

Disposal

Place the packaging material in the appropriate recycling waste bins wherever possible.

If you wish to finally dispose of the product, ask your local recycling centre or specialist dealer for details about how to do this in accordance with the applicable disposal regulations.

Protect the environment!
Do not dispose of any batteries with general household waste. Return defective or used batteries to your retailer or dispose of them at collection points.

Technical data

Camera PerfectView CAM360AHD
Image sensor: 1/3″
Pixels: 720 (H) x 1280 (V)
Horizontal resolution: 720p
Sensitivity: 0.1 lux
Viewing angle: 180°
Dimensions (W x H x D): fig. 8, page 5
Weight: 100 g
Protection class: IP69k
Operating  temperature: –20 °C to +75 °C
Control unit
Dimensions (W x H x D): 126 x 86 x 26 mm
Video format: AHD/NTCS, 1 Vpp
Connection voltage: 9 Vg – 32 Vg
Power consumption (switched on): <700 mA (approx. 500 mA/12 V, approx. 300 mA/24 V)
Power consumption (switched off): approx. 2 mA
Operating  temperature: –30 °C to +80 °C
Remote control battery CR2025

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DOMETIC Air Conditioners Freshjet Manual https://itsmanual.com/dometic/air-conditioners-freshjet/ Wed, 26 Jul 2023 13:54:27 +0000 https://itsmanual.com/?p=175775 Read More...

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DOMETIC Air Conditioners Freshjet Installation Guide

© 2021 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or be patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.

Original instructions

Please read these instructions carefully and follow all instructions, guidelines, and warnings included in this product manual in order to ensure that you install, use, and maintain the product properly at all times. These instructions MUST stay with this product.
By using the product, you hereby confirm that you have read all instructions, guidelines, and warnings carefully and that you understand and agree to abide by the terms and conditions as set forth herein. You agree to use this product only for the intended purpose and application and in accordance with the instructions, guidelines, and warnings as set forth in this product manual as well as in accordance with all applicable laws and regulations. A failure to read and follow the instructions and warnings set forth herein may result in an injury to yourself and others, damage to your product or damage to other property in the vicinity. This product manual, including the instructions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit www.dometic.com.

Explanation of symbols

  • warning icon WARNING!
    Safety instruction: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
  • caution iconCAUTION!
    Safety instruction: Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
  • NOTICE! icon NOTICE!
    Indicates a situation that, if not avoided, can result in property damage.
  • NOTE icon NOTE
    Supplementary information for operating the product.

Safety and installation instructions

Please observe the prescribed safety instructions and stipulations from the vehicle manufacturer and service workshops.

The manufacturer accepts no liability for damage in the following cases:

  • Faulty assembly or connection
  • Damage to the product resulting from mechanical influences and incorrect connection voltage
  • Alterations to the product without express permission from the manufacturer
  • Use for purposes other than those described in the operating manual.
Handling the device
  • warning iconWARNING! Failure to obey these warnings could result in death or serious injury.

Electrocution hazard

  • Do not operate the device if it is visibly damaged.
  • Always disconnect the power supply when working on the device.
  • Operate the device only if you are certain that the housing and the cables are undamaged.

Health hazard

  • This device can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the device in a safe way and understand the hazards involved.
  • Children shall not play with the device.
  • Installation, maintenance and repairs of the roof air conditioner may only be carried out by qualified personnel who are familiar with the risks involved when handling refrigerant and air conditioning systems as well as the relevant regulations. Inadequate repairs may cause serious hazards. For repair service, please contact the service center in your country

Fire hazard / Flammable materials

  • Keep the ventilation openings free of obstructions.
  • Do not damage the refrigerant circuit.
  • Safety and installation instructions
  • Do not use the roof air conditioner near flammable fluids or in closed
    rooms.
  • Make sure no combustible objects are stored or installed near the air
    outlet. A distance of at least 50 cm must be kept.
  • Do not undo the upper cover of the roof air conditioner in the event of
    a fire. Use approved extinguishing agents instead. Do not use water to
    extinguish fires.
  • Do not use means to accelerate the defrosting process or to clean,
    other than those recommended by the manufacturer.
  • The device shall be stored in a room without continuously operating
    ignition sources (for example: open flames, an operating gas appliance or an operating electric heater).
  • Do not pierce or burn the device.
  • Be aware that refrigerants may not contain an odor.
  • caution iconCAUTION! Failure to obey these cautions could result in minor or moderate injury

Health hazard

  • Only use the device as intended.
  • Do not make any alterations or conversions to the device.
  • Do not reach into air outlets or insert any foreign objects in the roof air conditioner.
  • If faults occur in the roof air conditioner’s refrigerant circuit, the roof air conditioner must be checked by a specialist company and properly repaired. The refrigerant must never be released into the air.
  • NOTICE! iconNOTICE! Damage hazard
  • Never drive through automatic car washes when the roof air conditioner is mounted.
  • Please ask your vehicle manufacturer if a technical inspection is required after fitting an air conditioner and whether the height entered in your vehicle documents needs to be altered:
    •  FreshJet1700, 2000, 2200: increased height 225 mm
    •  FreshJet3200: increased height 248 mm.
Installing the device
  • warning iconWARNING! Failure to obey these warnings could result in death or serious injury.
  • warning iconWARNING! Failure to obey these warnings could result in death or serious injury. Electrocution hazard.
  • The electrical power supply may only be connected by a qualified electrician (e.g. VDE 0100, Part 721 in Germany).
  • The device shall be installed, operated and stored in a room with a floor larger than 4 m2.
  • caution iconCAUTION! Failure to obey these cautions could result in minor or moderate injury.

Health hazard

  • Attach and lay the cables so that they cannot be tripped over or damaged.
  • The roof air conditioner must be installed securely so that it cannot fall down.
  • NOTICE! iconNOTICE! Damage hazard
  • The roof air conditioner is not suitable for use in agricultural or construction vehicles.
  • Use cable ducts to lay cables through walls with sharp edges.
  • Do not lay loose or bent cables next to electrically conductive materials (metal).
  • Do not pull on the cables.

Target group for this instruction manual

The instructions in this manual are intended for qualified personnel at workshops who are familiar with the guidelines and safety precautions to be applied.

Scope of delivery

  • With air diffuser box Chillout ADB
  • With air diffuser box ADB
No. in fig. 1 Number Description
1 1 Roof air conditioner
2 1 Air outlet unit
3 1 Fastening frame
4 1 Air filters (with air diffuser box Chill out ADB only)
5 1 Filter covers (with air diffuser box Chill out ADB only)
6 1 Seals
7 3 Cable connectors
8 4 Long fastening screws
9 4 Short fastening screws
10 1 Remote control

Accessories

Available as accessories (not included in the scope of delivery):

Designation Reference no. FJ1700 FJ2000 FJ2200 FJ3200
DC Kit PP12 9100300003
DC Kit DSP-T 12 9600007286
DC Kit DSP-T 24 9600007287
  • NOTE iconNOTE

The DC extension kit (accessory) allows the Dometic FreshJet roof air conditioner to be used while in motion.

Intended use

The Dometic FreshJet roof air conditioner is designed for use in motor caravans, caravans and other vehicles with habitation compartments only. It is not suitable for houses and apartments.

The roof air conditioner is not suitable for installation in construction machines, agricultural machines or similar equipment. It will not work properly if exposed to strong vibrations. The function of the roof air conditioner is guaranteed for an operating temperature range (see leaflet technical data).

  • NOTE iconNOTE

You can find additional information on roof air conditioners in the operating manual, such as the technical description or the controls.

This product is only suitable for the intended purpose and application in accordance with these instructions.

This manual provides information that is necessary for proper installation and/or
operation of the product. Poor installation and/or improper operating or maintenance will result in unsatisfactory performance and a possible failure

The manufacturer accepts no liability for any injury or damage to the product
resulting from:

  • Incorrect assembly or connection, including excess voltage
  • Incorrect maintenance or use of spare parts other than original spare parts provided by the manufacturer
  • Alterations to the product without express permission from the manufacturer
  • Use for purposes other than those described in this manual

Dometic reserves the right to change product appearance and product specifications.

Labels

Labels are attached to the Dometic FreshJet roof air conditioners. These labels provide the user and fitter with information on specifications of the device.

Installation

  • caution iconCAUTION! Health hazard

The roof air conditioner may only be installed by qualified personnel from a specialist company. The following information is intended for technicians who are familiar with the guidelines and safety precautions to be applied.

Note on installation

Read this installation manual completely before installing the roof air conditioner.
The following tips and instructions must be observed while installing the roof air conditioner:

  • warning iconWARNING! Electrocution hazard Disconnect all power supplies when working on the roof air conditioner.
  • caution icon CAUTION! Health hazard
  •  Improper installation of the roof air conditioner can result in
    irreparable damage to the device and put the safety of the user at risk.
  • The manufacturer assumes no liability for malfunctions and for the safety of the roof air conditioner, especially for injury and/or damage to property, if the roof air conditioner is not fitted in accordance with these installation instructions
  • Always wear the recommended protective clothing (e.g. protective goggles, gloves).
  • NOTICE! iconNOTICE! Damage hazard
  • Observe the structural engineering of the vehicle and seal of all openings made when installing the roof air conditioner.
  • Check whether the roof of the vehicle is able to support the weight of a person before climbing onto it. Ask the vehicle manufacturer about the permissible roof loads.

Note on transport 

  • Always have someone help you carry the roof air conditioner.
  • Always lift the roof air conditioner to move it and never drag it over the roof (fig.2 A).
  • Do not use the rear ventilation slots to lift it (fig.2 B).

Note on installation location

  • Before installing the roof air conditioner, check whether any vehicle components could be damaged by the installation of the roof air conditioner (such as lamps, cupboards, doors).
    WARNING! Electrocution hazard
    Disconnect all power supplies when working on the roof air conditioner.
    CAUTION! Health hazard
    • Improper installation of the roof air conditioner can result in irreparable damage to the device and put the safety of the user at risk.
    • The manufacturer assumes no liability for malfunctions and for the safety of the roof air conditioner, especially for injury and/or damage to property, if the roof air conditioner is not fitted in accordance wit these installation instructions.
    • Always wear the recommended protective clothing (e.g. protective goggles, gloves).
    NOTICE! Damage hazard
  • Observe the structural engineering of the vehicle and seal of all openings made when installing the roof air conditioner.
  • Check whether the roof of the vehicle is able to support the weight of a person before climbing onto it. Ask the vehicle manufacturer about the permissible roof loads. DometicFJ1700-FJ2000-FJ2200 FJ3200_INM_4445101815_EMEA16_202x-xx-xx.book Seite 9 Mittwoch, 13. Januar 2021 5:16 17 EN Installation FreshJet
  • Before installation, find out (by consulting the manufacturer of the vehicle)
    whether the construction is designed for the static weight and the loads of the air conditioner when the vehicle is in motion. The manufacturer of the roof air conditioner assumes no liability whatsoever.
  • The vehicle manufacturer may have already provided points where the opening for the installation of the roof air conditioner can be made without any risk of weakening the construction or cutting power cables.
  • Select a flat and sufficiently level area at the centre of the vehicle roof between two longitudinal sections for installation.
  • The roof inclination of the installation surface may not exceed 10°.
  • The roof air conditioner must be installed above 2 meters.
  • Make sure no combustible objects are stored or installed near the air outlet. A distance of at least 50 cm should be kept.
  •  Make sure that there are no objects within the vehicle which could obstruct the attachment of the air outlet unit or the cooled air from flowing through the swivelling air distribution nozzles.
  • For safety reasons, note the location of existing wiring harnesses, wires and other components within the installation area, in particular those which are not visible, when installing the roof air conditioner (when drilling or screwing etc.).
  • The device shall be installed, operated and stored in a room with a floor larger than 4 m2.

Note on electrical system

  • Only a qualified electrician should connect the roof air conditioner to the electrical power.
  • Check that the voltage specification on the type plate is the same as that of the power supply.
  • If the lighting should also be switched on without a 230 V voltage supply, make sure that there is a 12 Vg power supply line from the battery to the roof air conditioner.
  • Do not lay the 230 V mains cable and the 12/24 Vg cable together in the same cable duct.
  • Do not lay cables which are loose or bent next to electrically conductive material (metal).
  • Install an all-pole switch with a contact opening width of at least 3 mm on the installation side.
  • If the appliance is powered by the mains, ensure that the 230 V voltage supply has a residual current circuit breaker. DometicFJ1700-FJ2000-FJ2200-FJ3200_INM_4445101815_EMEA16_202x-xx-xx.book Seite 10 Mittwoch, 13. Januar 2021 5:16 17 EN FreshJet Installation
  • Make sure that the grounding cable of the air conditioner is connected to the vehicle‘s grounding system. There are two ways of installing the roof air conditioner:
  • Making a new opening (chapter “Making a new opening” on page 11). In this case the opening must be reinforced by an appropriate frame.
  • Using the existing roof hatch openings (ventilation hatch) in the vehicle (chapter “Installing in a roof hatch opening already provided” on page 11).
Making a new opening

See fig.3 

➤ Select an area at the centre on the roof between two longitudinal supports.
➤ Mark the position and size of the opening using the template included in the packaging (A and B).

See fig.4

➤ Drill out the corners (A).
➤ Carefully cut out the opening on the roof using a keyhole saw or a similar tool (B). Make sure no electrical power cables are damaged.

See fig.5 

➤ Before installation, check whether the roof hole needs reinforcing.
➤ Remove the foam according to the width of your reinforcing rails (not in scope of delivery) (A).
➤ Fit the reinforcing rails (B).

Installing in a roof hatch opening already provided

NOTE

  • Existing roof hatch openings in accordance with fig.3 are suitable for installing the roof air conditioner.
  • Dispose of all waste material, glue, silicone and seals separately. Observe the disposal guidelines.
  • The manufacturer only assumes liability for parts included in the scope of delivery. The validity of the warranty expires if the device is installed together with third-party parts.

See fig.6 

➤ Remove all screws and fixtures of the existing roof hatch.
➤ Take out the roof hatch.

See fig.7 

➤ Remove the sealant around the opening using a scraper or similar tool.

See fig.8
NOTICE!
Damage hazard Observe the sealant manufacturer’s instructions.

➤ Seal the screw holes and recesses with a flexible non-hardening butyl sealing compound (e.g. SikaLastomer-710)

Laying the connecting cables
WARNING! Electrocution hazard Make sure there is no voltage at electrically operated components before carrying out work on them.

The roof air conditioner must be connected to an electric circuit which is able to supply the required current (see Technical data in Operating Manual).

➤ Select the cross-section of the cable corresponding to the length:
– Length < 7.5 m: 1.5 mm²
– Length > 7.5 m: 2.5 mm²

See fig.9
➤ Make an opening on one side in order r to feed through the electrical power
supply cable.
➤ Feed the 230 Vw cable through the opening into the vehicle interior. If the lighting should be switched on without the use of a 230 Vw voltage supply:
➤ Connect the cable with the positive terminal and the negative terminal of the vehicle battery.
➤ Feed the 12 Vg cable through the opening into the vehicle interior.

Installing the roof air conditioner with Chillout ADB

NOTICE! Damage hazard

Observe the structural strength of the roof of the vehicle. The roof of the vehicle must be able to bear the weight of the roof air conditioner. The roof must not be indented or deformed by the weight of the unit, even over a longer period of time.

See fig.10 

➤ Lift the roof air conditioner onto the roof of the vehicle.
➤ Position the roof air conditioner over the installation opening. Observe the direction of travel.

Attaching the roof air conditioner 

See fig.11

➤ Position the roof air conditioner into the mounting opening using the conical noses

See fig.12

➤ Choose the suitable seal in accordance with the following table:

Roof thickness Seal thickness
25 – 30 mm 15 mm
30 – 40 mm 30 mm
40 – 60 mm 45 mm

➤ Position the seal with the adhesive side on the ADB.
➤ Fasten the mounting frame (3) on the underside of the roof air conditioner with the 4 screws supplied.

See fig.13

NOTICE! Damage hazard Tighten to the specified torque.

➤ Tighten the screws using a torque spanner and a fastening torque of 2.5 Nm.

Electrical connection

The complete circuit diagram can be found in fig.19

Item Description
1 230 V mains
2 Compressor
3 Fan condenser
4 Fan condenser (FreshJet3200 only)
5 Fan evaporator
6 Battery
7 Remote socket
8 Temperature sensor
9 Heating (FreshJet1700,2000, 2200 only
10 Heat Pump (FreshJet3200 only)
11 Soft Start (FreshJet2000, 2200,3200 only

Keys for fig.20

Item Description
1 Remote light switch
2 Circuit board in the air outlet unit

See fig.14

230 V cable
➤ Connect the roof air conditioner with the 230 Vw voltage supply. Connect the cables (1) to a cable connector (2).

Remote light switch (not included in the scope of delivery) 

You can connect the lighting to a remote light switch. This enables you to switch on the lighting remotely. To do this, proceed as follows:
➤ Disconnect the 2-pin plug (3) from the socket on the circuit board of the air outlet unit.

Remote light switch (not included in the scope of delivery)

You can connect the lighting to a remote light switch. This enables you to switch on the lighting remotely. To do this, proceed as follows:
➤ Disconnect the 2-pin plug (3) from the socket on the circuit board of the air outlet unit.
➤ Connect the two cables of the remote light switch to the 2-pin plug (3).
➤ Insert the 2-pin plug (3) into socket on the circuit board.

12 V cable 

You can connect the lighting to the battery. This enables you to switch on the lighting even if the 230 Vw voltage supply is not connected. To do this, proceed as follows:
➤ Connect the positive cable and the negative cable to the battery.

Connecting the circuit board

See fig15

➤ Insert the 12-pin plug (1) in the socket (3) on the circuit board of the air outlet unit.
➤ Connect the 2-pin connector plug (2) to the wire from CI-Bus master panel (optional).

Installing the air outlet unit Chillout ADB

See fig16

➤ Attach the air outlet unit to the (1) fastening frame using the short fastening screws.

See fig.17

➤ Install the air filter in the specified sequence.

See fig.18

➤ Fit the filter covers.
➤ Enter the new vehicle height and weight in the vehicle documents.

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DOMETIC Windows and Doors Manual https://itsmanual.com/dometic/windows-and-doors/ Mon, 07 Aug 2023 12:13:31 +0000 https://itsmanual.com/?p=189736 Read More...

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DOMETIC Windows and Doors Installation Guide

© 2020 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or be patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.

Please read this instruction manual carefully before installation and first use, and store it in a safe place. If you pass on the product to another person, hand over this instruction manual along with it.

Explanation of symbols

WARNING!
Safety instruction: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.

NOTICE!
Indicates a situation that, if not avoided, can result in property damage.

NOTE
Supplementary information for operating the product

Safety and installation instructions

Please observe the prescribed safety instructions and stipulations from the vehicle manufacturer and service workshops.

The manufacturer accepts no liability for damage in the following cases:

  • Damage to the product resulting from mechanical influences
  • Alterations to the product without express permission from the manufacturer
  • Use for purposes other than those described in the operating manual

NOTE
If you do not have sufficient technical knowledge for installing the components in vehicles, you should have a specialist install the wall window in your vehicle.

Please note the following:

  • If faults or disturbances occur, consult a specialist workshop immediately.
  • Before starting your journey, check that the wall window is locked properly.
  • Before starting your journey, check the wall window for damage (such as tension cracks in the acrylic glass).
  • Do not open the wall window in strong wind or rain.
  • Close the wall window if it rains or snows.
  • Do not leave the vehicle with the wall window open.

WARNING!
Always keep the vent window closed while driving and while on public roads.

Scope of delivery

Accessories

Available as accessories (not included in the scope of delivery):

Intended use

The S7P wall window is suitable for installing in delivery vans with curved exterior surfaces (radius of 5000 mm). The wall windows are designed as vent windows.
The S7P window is designed for a wall thickness of 22 – 43 mm.

Instructions before installation

  • Before installation, check the wall thickness of your vehicle. Consult the vehicle manufacturer if you have any questions. You need securing clips (not supplied) to suit the thickness of the wall (see chapter “Preparing the installation” on page 6).
  • With sheet metal coverings, the wall thickness must be increased to at least 22 mm by adding a suitable mounting frame (e.g. wooden frame).
  • When choosing the installation location, observe the following:

– Adjoining components (attachment and reinforcing parts), cables and cabinets in the vehicle interior must not get damaged when sawing the hole.
– Sufficient space needs to be available for installing the inner and outer frames.
– Only install the wall window on curved wall surfaces with a radius of 5000 mm.

Pressing out the hole

See fig. 2

Preparing the installation

Supplementary to fig. 3

  • Measure wall thickness W (A)
    If the wall thickness is less than 22 mm, then you must add to the wall section
    with a suitable mounting frame (B)
  • Determine the type of clip by referring to the following table:

Installing windows

See fig. 4

  • Check that the window has sufficient space around it (approx.1 to 2.5 mm) in the wall section.
  • Clean the wall section externally in the mounting area.

See fig. 5 

NOTICE!
Observe the sealant manufacturer’s instructions.

  • Seal the window frame with a flexible non-hardening sealing compound (e.g. SikaLastomer-710).
  • Determine the number of clips by referring to the following table:

See fig. 6

  • Glue the mounting frame to the vehicle wall, e.g. with double-sided adhesive tape.
  • Insert the window from the outside in the center of the wall section.
  • Press the window slightly so that the packing compound spreads out.
  • Fasten the window using the fastening bolts and the appropriate securing clips.
  • Assemble the top mounting brackets first. Always attach the mounting brackets from the center of the frame to the outside.

NOTE
If a window frame guide rail does not fit evenly against the vehicle wall, then you must use more clips, where required, than are specified in the table.

  • Remove the protective film from both sides of the window glass.
  • After installing, check the wall window works properly.

Using the window

Using S7P

Opening the window (fig.7)

  • Proceed as follows for each rotary bolt: Turn the rotary bolt by 90°.tary
  • Tilt the window pane outwards to the desired opening angle.

Closing the window (fig.7)

  • Close the window slowly.
  • Proceed as follows for each rotary bolt: Turn the rotary bolt by 90°.

Maintaining and cleaning the window

NOTICE!

Do not use sharp or hard objects for cleaning as these may damage the window glass.
Only use cleaning agents that are approved by the manufacturer. Acrylic glass polish (item no. 9600000128), special polishing cloth (item no.9600000130) and acrylic glass cleaning agent (item no.9600000129).

  • Put talcum powder on the rubber seal.

Warranty

The statutory warranty period applies. If the product is defective, please contact the service partner in your country (see dometic.com/dealer).
Our experts will be happy to help you and will discuss the warranty process with you in more detail.

Disposal

  • Place the packaging material in the appropriate recycling waste bins wherever possible.

If you wish to finally dispose of the product, ask your local recycling center or specialist dealer for details about how to do this in accordance with the applicable disposal regulations.

Technical data

YOUR LOCAL DEALER

dometic.com/dealer

YOUR LOCAL SUPPORT

dometic.com/contact

YOUR LOCAL SALES OFFICE

https://dometic.com/sales-office

A complete list of dometic companies, which comprise the Dometic Group, can be found in the public filings of: DOMETIC GROUP AB Hemvarnsgatan 15 SE-17154 Solna Sweden

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