Dometic 5 Series Absorber Refrigerator Installation Manual

Table of Contents

1. Explanation of symbols
2. Safety instructions
3. Scope of delivery
4. Accessories
5. Intended use
6. Installing the refrigerator
7. Reversing the door
8. Put on the door panel
9. Connecting the refrigerator
10. Cleaning and maintenance
11. Warranty
12. Disposal
13. Technical data

1 Explanation of symbols

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

2 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 silicone 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.

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

Electrical shock

• Before starting the device, ensure that the power supply line and the plug are dry.

Risk of crushing

• 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 (heaters, 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.

3 Scope of delivery

• Refrigerator
• Caps
• Ice-cube tray
• Operating manual
• Installation manual

The device may not be exposed to rain.

4 Accessories

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

If you have questions regarding the accessories, please contact your local service partner.

5 Intended use

The refrigerator is designed for installation in caravans or motorhomes. It is suitable for cooling, freezing, and storing foodstuffs. It is not intended for the storage of medicine.

The refrigerator can be operated on DC power supply, AC socket, or liquid gas (propane or butane). It must not be run on natural gas or city gas.

This product is only suitable for its intended purpose and application in accordance with these instructions. Poor installation or improper operation/maintenance may result in unsatisfactory performance or failure.

Dometic accepts no liability for injury or damage resulting from:

• Incorrect assembly or connection, including excess voltage.
• Incorrect maintenance or use of spare parts other than original ones.
• 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 specifications.

6 Installing the refrigerator

6.1 Preparing the installation

When installing the refrigerator, note the following:

• To ensure proper refrigerant circulation, the refrigerator must not be tilted more than 3°.
• Park the vehicle on a level surface using a spirit level.
• The refrigerator must be installed for easy service access, de-installation, installation, and removal from the vehicle.

Ventilation Requirements

The distance between the refrigerator and the rear wall must be between 15 mm and 25 mm.

The refrigerator must be installed in a recess so that it stands firm when the vehicle is in motion. Note the following dimensions (H x W x D in mm):

• RM5310: 618 x 486 x 474
• RM5330: 821 x 486 x 474
• RM5380: 821 x 486 x 474

Outer Wall Ventilation

The outer wall must be fitted with an air inlet vent and an outlet vent with ventilation grilles to release generated heat.

• Air inlet vent: Fit the ventilation grille flush under the burner lid with a minimum cross-section of 250 cm².
• Outlet vent: Fit above the refrigerator. A ventilation grille with an integrated flue duct can be used.

If the air inlet vent cannot be installed flush to the ground, an additional inlet vent must be provided in the floor for releasing leaked gas.

For RM 5380 and RM5385 refrigerators, an air inlet vent must always be installed in the floor.

Air vents must not be covered by vehicle parts or accessories during operation.

Ensure sufficient space at the back of the refrigerator for air circulation around the cooling element.

Fit a heat conduction plate above the refrigerator to prevent heat accumulation.

Install the refrigerator to protect it from excessive heat, which can lead to poor performance and increased power consumption.

Electrical and Gas Installation Standards

• Electrical installation must comply with national and local regulations, including European standards EN 60335-1, EN 60335-2-24, EN 1648-1, and EN 1648-2.
• Gas installation must comply with national and local regulations, including European standard EN 1949.
• The refrigerator must be installed in a draught-proof location in accordance with EN 1949.

6.2 Installing the refrigerator in a draught-proof location

Gas-powered refrigerators must be installed in a draught-free location according to EN 1949. This ensures combustion air is not extracted from the interior and exhaust fumes do not enter the living space.

A suitable seal must be fitted between the rear panel of the refrigerator and the interior of the vehicle.

WARNING! Fire hazard! Do not use flammable materials like silicone sealants or foam for draught-proof installation.

The manufacturer recommends using a flexible seal for easier removal and installation for maintenance.

Attach sealing lips to a stop rail behind the refrigerator using an adhesive. Push the refrigerator against the stop rails with the sealing lips to seal the space behind it.

6.3 Creating the air vents

NOTE: At high ambient temperatures, optimum ventilation is crucial for maximum cooling capacity.

Create an air inlet vent and an air outlet vent in the outer wall with dimensions of 451 mm x 156 mm, observing the information in the "Preparing the installation" section.

If the air inlet vent cannot be installed flush with the floor of the niche, install an inlet vent in the floor behind the refrigerator near the gas burner with a diameter of at least 40 mm. The vent pipe must lead directly outside to allow leaking unburned gas to escape.

Shield the end of the opening with a deflector to prevent sludge or dirt from entering while driving.

6.4 Installing the ventilation grille

LS100 Ventilation Grille Components:

• 1: Installation frame
• 2: Ventilation grille
• 3: Attachment for flue duct
• 4: Winter cover

LS200 Ventilation Grille Components:

• 1: Installation frame
• 2: Ventilation grille
• 3: Winter cover

Installation Procedure:

• Ensure the installation frame is water-resistant.
• Insert the installation frame and screw it down tightly.
• Insert the ventilation grille and lock it in place.
• For LS 100 only: Insert the attachment for the flue ducts.

6.5 Installing the flue duct

Follow these steps:

• Place the T-piece on the adaptor and the flue pipe.
• Attach the T-piece, adaptor, and flue pipe with a screw.
• Ensure the heat distributor is fitted in its intended position.
• Insert the flue duct with the cover plate through the opening in the installation frame.
• Connect the flue duct and cover plate with the T-piece.
• Shorten the flue duct to the correct length if necessary.
• Place the LS100 ventilation grille in the installation frame and lock it into place.
• Insert the cover cap onto the flue pipe.
• Place the attachment for the flue duct in the ventilation grille.

6.6 Securing the refrigerator

CAUTION! Only drill through the provided receptacles to avoid damaging components or cables.

NOTE: Attach the side walls or strips securely so screws remain tight even under increased loads (e.g., while driving).

Move the refrigerator into its final location.

Fasten the four screws through the plastic washers on the sides of the refrigerator and into the wall.

7 Reversing the door

Rotary door lock: Replace the door as shown in the diagrams.

2-button door lock: Replace the door as shown in the diagrams.

8 Put on the door panel

NOTICE! Beware of damage: Only lay the refrigerator on its side, never on its back, to avoid damage.

The door panel must have the following dimensions:

• RM5310: 534 x 455 x max. 3 – 3.8 (H x W x D in mm)
• RM5330/RM 5380: 740 x 455 x max. 3 – 3.8 (H x W x D in mm)

Put on the door panel as shown in the diagrams.

9 Connecting the refrigerator

9.1 Connecting to the gas supply

NOTICE!

• Gas supply connection must be performed by a specialist according to applicable guidelines and standards.
• Use only propane or butane gas cylinders with an approved pressure reduction valve and suitable head.
• Compare pressure information on the type plate with the pressure regulator on the gas cylinder.
• Operate the refrigerator only at the pressure shown on the type plate.
• Note country-specific permitted pressures. Use a DIN-DVGW-approved pressure regulator with a fixed setting (e.g., DIN EN 12864 for Germany, EN 732 and EN 1949 for Europe).

NOTE: The refrigerator is equipped for a 30 mbar connection pressure. Use a Truma VDR 50/30 back-pressure regulator for a 50 mbar system.

The refrigerator must be able to be shut off from the gas line by an easily accessible shut-off device.

Gas Connection Diagram

Connect the refrigerator to the gas supply securely and without voltage, as shown in the diagram. For Europe, use a cutting ring fitting in accordance with EN 1949. A hose connection is not permitted.

A leak test and flame test must be performed by an authorized specialist according to EN 1949. Ensure you receive a certificate of inspection.

9.2 Connecting to 12 V and 230 V~

NOTICE!

• Electrical installation and repairs must be performed by a specialist according to applicable regulations and standards.
• According to EN 1648-1, negative and positive cables for DC connections must not be joined in a caravan to prevent electrical interference or component damage.
• The inverter may only be connected by a specialist.

NOTE:

• The mains socket must be easily accessible for unplugging the power cord.
• The AC connection cable plug must not be cut off.
• Connection cables must be routed to avoid contact with hot parts or sharp edges.
• Modifications to internal electrical installation or connection of other components may void E1/CE approval and warranty claims.

Connect the refrigerators according to the diagrams provided (without lighting and with lighting).

Wiring Diagrams

Color Code:

• bl: Blue
• br: Brown
• ge: Yellow
• gn: Green
• rt: Red
• SW: Black
• WS: White

AC Power

Connect the refrigerator to an AC socket using the mains plug.

DC Power

Note the following cable sizes:

• < 6 m (interior): 4 mm²
• > 6 m (interior): 6 mm²
• Connections D+ and S+: 1 mm²
• Cable via drawbar (caravans only): 2.5 mm²

Secure the power supply line to the heating element (connections 3 and 4) with a 15 A fuse and the supply for lighting/electronics (connections 5 and 6) with a 2 A fuse.

Connect the heating element with the shortest possible cable.

Run the cable to the heating element via a relay controlled by an ignition socket to prevent the vehicle battery from discharging if the engine is switched off accidentally.

10 Cleaning and maintenance

WARNING! Always disconnect the refrigerator from the mains before cleaning and servicing.

NOTICE! Beware of damage

• Do not allow grease or oil to contact the door seal.
• Do not use abrasive cleaning agents or hard objects during cleaning.

Occasionally clean the refrigerator interior and exterior with a damp cloth.

Ensure air vents are free of dust and dirt for proper heat release and to prevent damage.

11 Warranty

If the product is not working correctly, contact your retailer or Dometic's branch in your country (see dometic.com/dealer). For repair and warranty processing, include a copy of the receipt with the purchasing date and a reason for the claim or description of the fault.

Australia only: Goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure.

New Zealand only: This warranty policy is subject to conditions and guarantees mandated by the Consumer Guarantees Act 1993(NZ).

12 Disposal

Place packaging material in appropriate recycling waste bins.

For final product disposal, contact your local recycling center or specialist dealer for information on applicable disposal regulations.

13 Technical data