Operating Instructions ABSORPTION-REFRIGERATOR for RECREATIONAL VEHICLES RM 7390 (L) EN OPERATING INSTRUCTIONS / INSTALLATION INSTRUCTIONS Please state for future reference : Type C40 / 110 Model number ............................................. Product number ............................................. Serial number ............................................. ABSORPTION REFRIGERATOR T.B.
Information Environmental Advice Attention Warning Customer Service Safety instructions Instructions for storing food in a refrigerator: No refrigerator of any kind can improve the quality of the food; refrigerators can only maintain the food's quality for a short duration as from the time of storing it.
TABLE OF CONTENTS 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.0 FOR YOUR SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 2.2 Warning and safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 3.
1.0 INTRODUCTION You have made an excellent choice in selecting the Dometic Absorption Refrigerator. We are sure that you will be fully satisfied with your new appliance in all respects. The appliance, which works silently, meets high quality standards and guarantees the efficient utilisation of resources and energy throughout its entire life cycle, during manufacture, in use and when being disposed of.
3.0 WARRANTY AND CUSTOMER SERVICE Warranty arrangements are in accordance with EC Directive 44/1999/CE and the normal conditions applicable for the country concerned. For warranty or other servicing, please contact our Dometic Service department. Any damage due to improper use is not covered by the warranty.
5.2 Using the refrigerator The cooling unit is silent in operation. When the appliance is first put into operation, there may be a mild odour which will disappear after a few hours. Ensure the living area is well ventilated. The freezer compartment should be cold about one hour after switching on the refrigerator. The refrigerator will take several hours to reach its operating temperature. 5.2.
5.2.2 Electrical operation 1. 12V DC The refrigerator should only be used while the motor is running. A Set energy selector switch (A) to 12 V . The refrigerator operates without thermostatic control (continuous operation). 2. Mains power This option should only be selected where the supply voltage of the connection for power supply corresponds to the value specified on the data plate. Any difference in values may result in damage the appliance. A 5.2.3 1. Set energy selector switch (A) to B 2.
1. Manual Ignition with "Piezo igniter" 1. Open the valve of the gas cylinder. 2. Open the shut-off valve to the gas supply. 3. Set energy selector switch (A) to 4. Press and hold rotary switch (B) B A 5. Activate Piezo ignition (C) several times at intervals 1-2 seconds. C 6. Check the inspection glass to see whether there is a flame (the inspection glass is inside the refrigerator at the bottom left). 2. Manual Ignition with "battery igniter" 3. Set energy selector switch (A)to 4.
Dometic refrigerators work according to the absorption principle. Due to physical reasons, an absorption system responds slowly to changes made on the thermostat controller, or a loss in cooling through opening the door, or storing food. The devices fulfill the cooling performance requirements of the Climatic Class SN acc. to EN/ISO 7371 in the temperature range of +10°C to 32°C ambient temperature 5.2.5 Exchange of the igniter’s battery Unlock the battery by depressing and turning the button (C) approx.
5.4 Making ice cubes Ice cubes are best frozen overnight. At night, the refrigerator has less work to do and the unit has more reserves. 1. Fill the ice cube tray with drinking water. 2. Place the ice cube tray in the freezer compartment. Only use drinking water! 5.5 Defrosting As time goes by, frost builds up on the fins. When the layer of frost is about 3mm thick, the refrigerator should be defrosted. 1. Switch off the refrigerator, as described in Section 5.7 - "Switching off". 2.
5.7 Door locking open close Always shut and lock the refrigerator before you start your journey. 5.8 Switching off A park position 1. Set energy selector switch (A) to position "0" (OFF). The appliance is now fully switched off. 2. Secure the door open by means of the door stop. The door will be slightly ajar. This is to prevent mould from forming inside the appliance.
5.9 Winter operation 1. Check that the ventilation grilles and the extractor have not been blocked by snow, leaves or similar. Lower ventilation grille ( L200 ) Upper ventilation grille with flue vent ( L100) 2. When the ambient temperature falls below +8°C, the optional winter covers should be fitted. This protects the unit from excessively cold air. 3. Affix the cover and fasten it.
5.11 Changing the decor panel 1. Open the door and loosen the hinge screw. 4. Remove the decor plate and insert a new decor plate. 2. Take off the door by moving it upwards. 5. Screw the door strip back in position. 3. Unscrew the door strip (3 screws). 6. Put the door back on. Dimensions of the panels in mm: Model Height Width Thickness RM 7390 738+/-1 498,5+1 3,0 13 7. Tighten the hinge screw.
5.12 Changing the doorhang It is not always possible to change the door when the refrigerator is installed. 1. Tür öffnen, Scharnierschraube lösen und aufbewahren. 2. Tür nach oben wegnehmen. 6. 7. 3. 4. 8. Scharnierschraube einschrauben. 5. Tür aufsetzen.
5.13 Troubleshooting Before calling the authorised Service Department, please check whether: 1. The instructions in the section "Using the refrigerator" have been followed. 2. The refrigerator is not tilted excessiveley. 3. It is possible to operate the refrigerator with an available power source. Failure : The refrigerator does not work in gas operation mode. Possible cause Action you can take a.) Gas bottle empty. a.) Change gas bottle. b.) Is the supply cut-out device open? b.
5.14 Maintenance Works on gas components and electical installation may only be carried out by authorised personnel. We recommend to contact your Dometic Service Centre. EN 1949 stipulates that the appliance´s gas equipment and it’s associated fume system must be inspected after installation and a certificate issued. Afterwards a qualified technician must inspect according to EN 1949 every two years and a certificate issued. It is the user’s responsibily to arrange for inspections after purchase.
5.19 Technical data Model RM 7390 Dimensions H x W x D (mm) depth incl. door 821x525x623 Groos capacity Usable Connection incl. freezer capacity of Mains / Battery compartment freezer compart. 105 lit. 12 lit. 125W / 120W * Consumption electricity / gas in 24 hrs ca.2,5KWh / 270g Netweight Ignition Piezo Stepped cabinet 28 kg X X We reserve the right to make technical changes. *Average consumption measured at an average ambient temperature of 25°C in pursuance of ISO Standard. 5.
6.0 INSTALLATION GUIDE On installation of the appliance, the technical and administrative regulations of the country in which the vehicle will first be used must be adhered to. Otherwise the refrigerator must be installed as described in these instructions. In some OEM applications it may not be possible for these instructions to be followed exactly.
6.1.2 Side installation with floor-roof ventilation It is also possible to perform ventilation of the refrigerator via an aperture in the floor and a roof ventilation (see fig. 3). A flue has to be provided between the top edge of the refrigerator and the roof ventilation which directs the hot air and the exhausts straight to the air vent in the roof. hot air The opening in the floor must have a cross section of at least 250cm². Protect the opening, e.g.
6.2 Draught-free installation The refrigerator must be sealed in accordance with EN 1949. Illustrated below are two typical approved methods of sealing. Do NOT use any easily inflammable materials (in particular silicone sealing agent or similar) for sealing! The device manufacturer's product liability and guarantee shall lapse if such materials are used. Proposal 1: Using the Installation Sealing Kit from Dometic (SP.No.
In this case, for gas operation, do not use the upper winter cover! If even with draught-free installation a fume chimney is desirable, you must incorporte the L100 ventilation and extraction system into the upper air vent opening. Installation of fume chimney: please refer to point 6.7. Deviations shall require the consent of the manufacturer. 6.
6.4 Installing the ventilation system L 200 L 100 To install the ventilation grilles, cut two rectangles (451mm x 156mm) in the outer wall of the vehicle (for position of the cuts, see point 6.3). Item 1 does not apply for installation framess with an integrated seal. 1. Seal the mounting frame, making it waterproof. 2. Insert the frame ... ... and screw into position. 3. Insert the ventilation grilles. 4. Lock the ventilation grilles. 5.
6.5 Installation recess The refrigerator must be installed draught-free in a recess. The measurements of the recess are given in the table below. Step (A) is only required for cabinets with a step. Push the appliance far enough into the recess until the front edge of the refrigerator casing is flush with the front of the recess. Allow a gap of 15-20 mm between the back wall of the recess and the refrigeration unit.
6.7 Fume extraction Fume extraction must be arranged in such a way as to provide complete extraction of all products of combustion to an area outside the living area. The flue system must slope in an upward direction in order to avoid a build-up of condensation. An installation that is not carried out by qualified persons causes a reduction in the cooling capacity and will jeopardize the manufacturer's guarantee. 6.7.1 Fitting the fume flue in the upper ventilation grille min. 10 mm max. 20 mm 4.
6.7.2 Separate fume extraction min. 10 mm max. 20 mm Cut: 80mm high 40mm wide 1. Cut an 80mm x 40mm rectangle in the outer wall of the caravan. The position of the cut must be appropriate to the particular model of refrigerator and installation conditions. 2. Connect T-piece (E) to adaptor (F) or flue pipe (K) as required and affix with screw (G). Ensure that heat distributor (H) is lodged in the correct position. 3. Insert flue pipe (C) through the aperture. 4. Connect flue pipe (C) to T-piece (E).
The gas connection to the appliance is effected by means of a suitable coupling tube fitting L8, DIN 2353-ST, complying with European Standard EN 1949 (e.g. Ermeto). The gas connection may only be carried out by a qualified personnel. SW 14 SW 17 Following proper installation, a testing for leakage and a flame test must be carried out by *qualified personnel in compliance with EN1949 . A certificate of testing must be issued.
6.9 Electrical installation Electrical installation may only be carried out by qualified personnel. The connection cables must be laid in such a way that they do not come in contact with hot components of the unit/burner or with sharp edges. The electrical installation must comply with national regulations (EN 60335-2-24 for Europe). It is advisable to run the incoming supply through an on-board fuse or automatic circuit breaker.
6.9.3 Wiring diagrams 1. Wiring diagram with manual ignition and no interior light. battery connection DC mains connection AC heatingelement DC thermo cut-off current heatingelement AC 2.
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