MANUAL ABSORPTION - REFRIGERATOR for CARAVAN and MOTORHOME RM 7601 L RM 7605 L Please state for future reference : Model number EN English ............................................. Product number ............................................. Serial number ............................................. OPERATING INSTRUCTIONS INSTALLATION INSTRUCTIONS Type C40 / 110 T.B.
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TABLE OF CONTENTS Information 1.0 2.0 INTRODUCTION FOR YOUR SAFETY 4 4 3.0 WARRANTY AND CUSTOMER SERVICE 5 4.0 5.0 DESCRIPTION OF MODEL REFRIGERATOR GUIDE 5 5 6.0 INSTALLATION GUIDE 2.1 2.2 3.1 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 5.11 5.12 5.13 5.14 5.15 5.16 5.17 5.18 5.19 5.20 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.
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 5.2.1 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 refrigerator will take several hours to reach its operating temperature in the cooling compartment The freezer compartment should be cold about one hour after switching on the refrigerator. Controls A.
A. Manual Energy Selection 5.2.2 Electrical operation 1. 12V - operation (DC) The refrigerator should only be used while the motor is running, otherwise the on-board-battery would be discharged within a few hours! B A C 1. Set energy selector switch (A) to 12V . Operating display C, 12V lights green. Appliance is in function. 2. Use rotary switch (B) to regulate the temperature in the main refrigerator compartment.
5.2.3 Gas operation The refrigerator should only be operated using liquid gas (propane, butane). Do not use town gas or natural gas. If the refrigerator is operated during travel using gas, the precautions stipulated by the legislation in the respective country must be taken (in conformity with the European standard EN 732). Operating the refrigerator with gas is not permitted during travel in France and Australia. As a basic rule, operation using gas is prohibited in petrol stations. 1.
230 V - operation If sufficient supply voltage is available (more than 200V), this power source is selected as the first option ( no solar-system installed). 12 V - operation 12V operation should only be selected while the vehicle motor is running or there is sufficient voltage available from the solar system. This can be detected from the D+ connection of the alternator to the electronics, or from the respective signal on the solar charge regulator.
5.2.6 Frame heating Both models are equipped with a 12VDC frame heating around the freezer compartment. During summer months with high temperatures and humidity the metal frame may have water droplets forming. To evaporate these droplets switch on the frame heating with switch (A). The LED (B) indicates that the heating is on. B A The frame heating will draw 12V DC power continuously. Observe LED (B) when the engine is shut off while parking the vehicle. Shut off the frame heating. 5.2.
5.3 Storing food Switch the refrigerator on approx. 12 hours before filling it. Always store pre-cooled foods in the refrigerator. Make sure that the food is well cooled when it is bought and also when transporting it. Use insulated cooling bags. When taking food out of the refrigerator only open the refrigerator door very briefly. Foods must be packed - best of all in closed containers - and stored separately from each other.
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 5.8 - "Switching off". 2.
5.7 Door locking open close standard door 5.8 curved door Switching off A 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. Switching off gas operation If the refrigerator is to be taken out of service for an extended period of time, the on-board shut-off valve and the cylinder valve must be closed. 5.
5.10 Interior light Changing the light bulbs 1. 2. 1. Remove cover. 90° 2. Detach defective light bulb. 3. Fit new light bulb Note: For 12V DC : 1 light bulb 12V, 2W 4. Clip the cover back in place. 5.11 Please contact Dometic Service Centres for replacement light bulbs. Changing the decor panel 1.
5.12 Changing the doorhang It is not always possible to change the door when the refrigerator is installed. A 1. Remove rotary knobs and unscrew control panel. Open the freezer door, unscrew the hinge (A) screw and keep it to hand. 2. Take off the door by moving it upwards. 3. Unscrew middle hinge and remove lower door. 4. Remove the middle hinge. 5. Place hinge pin on the opposite side. 5. 6. Positon the hinge at the opposite side of the door and insert lower door. 7. Affix the middle hinge. 8.
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 its 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 users responsibily to arrange for inspections after purchase.
5.19 Technical data Model Dimensions H x W x D (mm) depth incl. door Groos capacity Usable Connection incl. freezer capacity of Mains / Battery compartment freezer compartment * Consumption electricity / gas in 24 hrs Netweight Ignition Flame Failure Device RM 7601(L) 1245x525x543 RM 7605(L) 1245x525x543 142 lit. 142 lit. 25 lit. 25 lit. 200 W / 170 W 200 W / 170 W ca.3,2 KWh / 380 g ca.
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.
6.2 Draught-free installation The refrigerator must be sealed in accordance with EN 1949. Illustrated below is a typical approved method of sealing. Proposal : FIG. 1 B Using the Installation Sealing Kit from Dometic (available from Dometic) Insert lipped seals (A) into the installation recesses at the bottom and at each side (FIG 1, 2, 3). Insert deflector plate (B), fitted with a lipped seal (A) of heavy-duty, non- flammable material, into the installation recess (see Fig. 4).
Ventilation and extraction A correct installation is important for correct operation of the appliance to ensure, there is no build-up of heat at the back of the appliance. This heat must be allowed to escape into the open air. In the event of high ambient temperatures, full performance of the cooling unit can only be achieved by means of adequate ventilation and extraction.
6.4 Installing the ventilation system L 500 To install the ventilation grilles, cut two rectangles (451mm x 341mm) 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. 4. Lock the ventilation grilles. 3. Insert the ventilation grilles. 5.
6.5 Installation recess The refrigerator must be installed draught-free in a recess ( see 6.2) The measurements of the recess are given in the table below. 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 10-20 mm between the back wall of the recess and the refrigeration unit. The floor of the recess must be level, allo wing the appliance to be pushed easily into its correct position.
6.7 Connections for gas / electrical installation Terminal block 12VDC permanent connection Terminal block 12VDC heating element Gas valve connection gas supply 6.8 Gas installation The rules in point 6.1 must be adhered to. When running on gas, these appliances are intended exclusively to use liquid gas (propane/butane) - under no circumstances should town gas or natural gas be used (EN 27418).
Inflamable material should not be in immediate proximity to the burner. The gas connection to the appliance is effected by means of a suitable coupling tube fitting L8, DIN 2353-ST, complying with EN 1949 (e. g. Ermeto). The gas connection may only be carried out by a qualified personnel. Following proper installation, a testing for leakage and a flame test must be carried out by *qualified personnel in compliance with EN 1949 . 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, EN 1648-1, EN 1648-2 for Europe). It is advisable to run the incoming supply through an on-board fuse or automatic circuit breaker.
6.9.3 D+ connection and Solar Control connection ( RM 7605L only ) D+ connection The D+ control connection must be connected to the respective vehicle terminal (alternator signal while motor is running). Solar control input (S+): Connection only when using a solar system with a solar charging controller with AES output. The respective solar charging controllers are available from a specialized dealer.
6.9.6 Wiring diagram Wiring diagram for RM 7601 L permanently connection DC D ionisation electrode C ignition plug ignition unit Ground gas burner Switch Frame Heating terminal block heating element DC A valve B Reed contacts (sensor switching) heating element DC temp.
Wiring diagram for RM 7605 L permanently connection DC D ionisation electrode C ignition plug ignition unit Ground gas burner Switch Frame Heating terminal block heating element DC A valve B Reed contacts (sensor switching) heating element DC temp.
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