Dometic RM5310 Series Refrigeration Instruction Manual

Dometic RM5310 Series Refrigeration

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: Failure to observe this instruction can cause fatal or serious injury.

CAUTION!
Safety instruction: Failure to observe this instruction can lead to injury.

NOTICE!
Failure to observe this instruction can cause material damage and impair the function of the product.

NOTE
Supplementary information for operating the product.

Safety instructions

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

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

WARNING!

• Never open the absorber unit. It is under high pressure and can cause injury if it is opened.
• 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.
• Do not operate the refrigerator if it is visibly damaged.
• If the AC power cable for this refrigerator is damaged, it must be replaced by the manufacturer, customer service, or a similarly qualified person in order to prevent safety hazards.
• Never use a naked flame to check the refrigerator for leaks.
• This refrigerator may only be repaired by qualified personnel. Inadequate repairs may cause serious hazards.
• Only use propane or butane gas (not natural gas).
• Only operate the refrigerator at the pressure shown on the type plate. Only use pressure controllers with a fixed setting that complies with the national regulations (in Europe EN 12864).
• Dismantle all refrigerator doors for the disposal of the old refrigerator and leave the shelves in the refrigerator to prevent accidental enclosure and suffocation.

CAUTION!

• Danger of crushing! Do not put your fingers into the hinge.
• Before starting the device, ensure that the power supply line and the plug are dry.

NOTICE!

• Only hold the refrigerator at the body of the refrigerator during transport. Never hold the refrigerator at the absorber unit, the cooling fins, the gas pipes, the door or the control panel.
• Make sure that the refrigerator circuit is not damaged during transportation. The refrigerant in the refrigerator circuit is highly flammable. In the event of any damage to the refrigerator circuit (smell of ammo-nia):
  • Switch off the refrigerator if applicable.
  • Avoid naked flames and sparks.
  • Air the room well.
• Do not install the refrigerator near naked flames or other heat sources (heaters, direct sunlight, gas ovens, etc.).
• The danger of overheating! Always ensure sufficient ventilation so that the heat generated during operation can dissipate. Make sure that the refrigerator 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 refrigerator to the AC mains.
• Only use cables with a suitable size.
• Never pull the plug out of the socket by the connection cable.

Scope of delivery

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

Accessories

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

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

Intended use

The refrigerator is designed for installation in caravans or motorhomes. It is only suitable for cooling, freezing, and storing foodstuffs. The refrigerator is not intended for the proper storage of medicine. The refrigerator is designed to be operated on a DC power supply and an AC socket and can be powered by liquid gas (propane or butane). The refrigerator may not be run on natural gas or city gas. The RM5385 refrigerator also always requires a permanent DC supply.

Installing the refrigerator

Preparing the installation

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 on a level surface with the help of a spirit level.
• The refrigerator must be installed so that it is easily accessible for service work, easy to de-install and install and can be easily removed from the vehicle.
• The distance between the refrigerator and the rear wall must be min. 15 mm –max. 25 mm (fig. 2, page 9).
• The refrigerator must be installed in a recess so that it stands firm when the vehicle is in motion. Note the following dimensions here (H x W x D in mm, fig. 2, page 9):
  • RM5310: 618 x 486 x 474
  • RM5330: 821 x 486 x 474
  • RM5380: 821 x 486 x 474
  • RM5385: 821 x 486 x 474
• The outer wall must be fitted with an air inlet vent (fig. 3 2, page 11) and an outlet vent (fig. 3 3, page 11) with ventilation grilles so that the heat generated can be easily released to the outside:
  • Air inlet vent: Fit the ventilation grille as flush as possible underneath the burner lid (fig. 3 1, page 11) with a minimum cross-section of 250 cm2.
  • Outlet vent: fit above the refrigerator as far as possible. A ventilation grille with an integrated flue duct can also be used here.
• If the ventilation grille of the air inlet vent cannot be installed flush to the ground, an additional inlet vent (fig. 3 5, page 11) must be provided in the floor to release leaked gas.
• For the RM5380 and RM5385 refrigerators, an air inlet vent (fig. 3 5, page 11) must always be installed in the floor.
• The air vents must not be covered by vehicle parts (such as an open door or by installing accessories such as bicycle racks) while operating.
• There must be sufficient space at the back of the refrigerator for the air to be able to circulate the cooling element.
• Fit a heat conduction plate (fig. 3 4, page 11) above the refrigerator so that the heat does not accumulate in the vehicle.
• 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 electrical installation must comply with national and local regulations. European standards: EN 60335-1, EN 60335-2-24, EN 1648-1 and EN 1648-2.
• The gas installation must comply with national and local regulations. European standard: EN 1949.
• The refrigerator must be installed in a draught-proof location following EN 1949, see chapter “Installing the refrigerator in a draught-proof location” on.

Installing the refrigerator in a draught-proof location
Gas-powered refrigerators in caravans or motorhomes must be installed in a draught-free location according to EN 1949. This means that the combustion air is not extracted from the interior 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.

WARNING! Fire hazard!
Do not use flammable materials such as silicone sealants, foam or similar for the draught-proof installation.

• The manufacturer recommends using a flexible seal to ease removal and installation for maintenance purposes.
• Attach the sealing lips (fig. 4 1) to a stop rail behind the refrigerator, for example, by using an adhesive.
• When installing, push the refrigerator against the stop rails with the sealing lips. This then seals the space behind the refrigerator to the interior of the vehicle.

Creating the air vents

NOTE
At high ambient temperatures, the refrigerator can only provide its maximum cooling capacity if optimum ventilation has been provided.

• Make an air inlet vent and an air outlet vent in the outer wall with a size of 451 mm x 156 mm. When doing so, observe the information, see chapter “Pre-paring the installation” on page 7.If the ventilation grille of the air inlet vent cannot be installed flush with the floor of the niche, you need to install an inlet vent in the floor:
• Make an air inlet vent in the floor (fig. 3 4, page 11) behind the refrigerator near the gas burner with a diameter of at least 40 mm. The vent pipe must lead directly outside. This allows leaking unburned gas to escape outside.
• Shield the end of the opening with a deflector to prevent sludge or dirt from getting inside while driving (fig. 5).

Installing the ventilation grille

LS100

No. in fig.6/Description

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

LS200

No. in fig.7/ Description

1. Installation frame
2. Ventilation grille
3. Winter cover

Proceed as follows

• Ensure the installation frame is water resistant (A).
• Insert the installation frame and screw it down tightly (B).
• Insert the ventilation grille and lock it in place (C).

For LS100 only

• Insert the attachment for the flue duct (D).

Installing the flue duct

Proceed as follows:

• Place the T-piece (1) on the adaptor (2) and the flue pipe (3).
• Attach the T-piece, adaptor and flue pipe with a screw (4).
• Make sure that the heat distributor (5) is fitted in its intended position.
• Insert the flue duct with the cover plate (7) through the intended opening in the installation frame (6).
• Connect the flue duct and the cover plate with the T-piece (1).
• Shorten the flue duct (7) to the correct length if necessary.
• Place the LS100 ventilation grille (9) in the installation frame (6) and lock it into place.
• Insert the cover cap (8) onto the flue pipe (7).
• Place the attachment for the flue duct (10) in the ventilation grille (9).

Securing the refrigerator

CAUTION!
Only drill through the receptacles provided, otherwise, foamed components, including 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 four screws through the four plastic washers in the sides of the refrigerator (fig.10), and further into the wall.

Reversing the door

Rotary door lock

• Replace the door as shown:

2-button door lock

• Replace the door as shown:

Put on the door panel

NOTICE! Beware of damage
Only ever lay the refrigerator on its side and never on its back. Otherwis the unit may be damaged.

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/RM5380/RM5385: 740 x 455 x max. 3 – 3.8 (H x W x D in mm)
• Put on the door panel as shown:

Connecting the refrigerator

Connecting to the gas supply

NOTICE!

• This refrigerator may only be connected to the gas supply by a specialist by the applicable guidelines and standards.
• 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 pres-sure information on the pressure regulator on the propane or butane gas cylinder.
• Only operate the refrigerator at the pressure shown on the type plate.
• Please note the pressures which are permitted in your country. Use a DIN-DVGW-approved pressure regulator with a fixed setting:
  • The following applies for Germany: DIN EN 12864
  • The following applies for Europe: EN 732 and EN 1949

NOTE
The refrigerator is equipped for a connection pressure of 30 mbar. Use a Truma VDR 50/30 back-pressure regulator when connected to a 50 mbar system.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 to the gas supply securely and without any voltage according to fig. f. The following applies for Europe: Use a cutting ring fitting in accordance with EN 1949. A hose connection is not permitted.
• Have a leak test and a flame test performed following EN 1949 by an authorised specialist. Ensure you are issued with a certificate of inspection.

Connecting to 12 V and 230 V∼

NOTICE!

• The electrical installation and repairs may only be performed by a specialist by the applicable regulations and standards.
• According to EN 1648-1, the respective negative and positive cables of the DC connections for heating and lighting may not be joined with one another in a caravan. This can cause electrical interference or damage to electrical components.
• The inverter may only be connected by a specialist.

NOTE

• The mains socket must be easily accessible so that you can unplug the power cord if required, thereby disconnecting the refrigerator from the power.
• The plug of the AC connection cable must not be cut off.
• The connection cables must be laid so that they do not come in contact 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 the E1/CE approval and any claims from the guarantee and product liability.
  • Connect the RM5310/RM5330/RM5380 refrigerators according to fig. g, page 27 (without lighting), and fig. h, page 28 (with lighting):

Item in fig17, fig.18 /Description

1. DC heating cartridge
2. DC connection cable
3. Terminal strip for the DC power supply of the heating cartridge
4. The positive cable of the heating cartridge
5. Earth cable of the heating cartridge
6. The positive cable of the lighting
7. Reed contact switch (sensor switch)
8. Galvanometer
9. LED lighting
10. Thermal power adapter
11. AC heating cartridge
12. AC power connection cable
13. Housing earth (upper section)

• Connect the RM5385 refrigerator according to fig.19

Item in fig.19 /Description

1. AC heating cartridge
2. AC power connection cable
3. Earth AC power
4. Ionization
5. Ignition
6. Burner
7. DC heating cartridge
8. LED lighting
9. Gas input
10. Gas output
11. Gas valve
12. DC power outlet
13. Gas valve supply line
    • Optional connections to DC power outlet
    • B Negative terminal (–) DC permanent supply for electronics
    • C Positive terminal (+) DC permanent supply for electronics
    • D Connection D+
    • E Connection S+
    • F Positive cable of the heating cartridge
    • G Earth cable of the heating cartridge

AC power

• Connect the refrigerator with the mains plug to an AC socket.

DC power
Please note the following cable sizes:

• < 6m (interior): 4 mm2

• 6m (interior): 6 mm2

• Connections D+ and S+: 1 mm2
• Cable fed 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 (connections 3 and 4) with the shortest possible cable.
• Run the cable to the heating element (connections 3 and 4) via a relay controlled by an ignition socket to prevent the vehicle battery from completely discharging if the engine is switched off accidentally (fig.20).
• RM5385 only: Connect a DC permanent supply to the connection for lighting/electronics (connections 5 and 6).

D+ (RM5385 only)
In automatic mode, the refrigerator selects the most favourable mode available. The refrigerator is only operated with direct current when the vehicle engine is running. The electronics of the refrigerator uses the signal D+ from the light system to detect the running engine.

• Connect the D+ connection to the controls (fig.19, page 30) with the respective terminal of the vehicle.

S+ (RM5385 only)
In automatic mode, the refrigerator is first powered with DC power from the vehicle’s own solar system. The refrigerator electronics uses the S+ signal of the solar charge controller to detect a solar system. The solar charge controller must have an AES output.

• Connect the S+ connection on the controller (fig.19 , page 30) to the respective terminal of the solar charge controller.

Suitable solar charge controllers are available from specialist dealers. The manufacturer recommends, for example:

• Büttner MT 300-S (www.buettner-elektronik.de)
• Votronic MPP 240 Duo Digital (www.votronic.de)

Cleaning and maintenance

WARNING!
Always disconnect the refrigerator from the mains before you clean and service it.

NOTICE! Beware of damage

• Do not allow grease or oil to come into contact with the door seal.
• Do not use abrasive cleaning agents or hard objects during cleaning as these can damage the refrigerator.
  • Occasionally clean the refrigerator interior and exterior with a damp cloth.
  • Make sure that the air vents on the refrigerator are free of any dust and dirt so that heat can be released and the refrigerator is not damaged.

Warranty

The statutory warranty period applies. If the product is defective, please contact your retailer or the manufacturer’s branch in your country (see the warranty booklet for the addresses). For repair and guarantee 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

Disposal

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

AUSTRIA
Dometic Austria GmbHNeudorferstraße 108 A-2353 Guntramsdorf

• +43 2236 908070
• +43 2236 90807060
• Mail: info@dometic.at

JAPAN
Dometic KK Maekawa-Shibaura, Bldg. 2 2-13-9 Shibaura Minato-ku Tokyo 108-0023

• +81 3 5445 3333
• +81 3 5445 3339
• Mail: info@dometic.jp

ITALY
Dometic Italy S.r.l. Via Virgilio, 3 I-47122 Forlì (FC)

• +39 0543 754901
• +39 0543 754983
• Mail: vendite@dometic.it

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