Dometic RM 7365 L, RM 7405 L, RM 7401 L, RM 7291 L, RM 7271 L User Manual

...

Type C40 / 110 822 6100 - 52

T.B. 09/2005

ABSORPTION - REFRIGERATOR for CARAVAN and MOTORHOME

AUS

English

RM 7271 L RM 7275 L RM 7291 L RM 7295 L RM 7361 L RM 7365 L RM 7371 L RM 7401 L RM 7405 L

Model number .............................................

Product number

.............................................

Serial number .............................................

Record for future reference:

INSTRUCTIONS FOR USE

INSTALLATION INSTRUCTIONS

www.dometic.com

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. Please observe the following particular conditions for storing food in a refrigerator that is built into a vehicle:

- A change in the climatic conditions such as temperature fluctuations

- High temperatures inside the vehicle when it is closed and parked in direct sunlight (temperatures are possible up to 50°C)

- Use of the refrigerator whilst travelling with the power supply of 12V--DC

- A refrigerator built in behind a window and exposed to direct sunlight

- Storing the goods too soon, i.e. shortly after switching the device on for use

Under these particular conditions the refrigerator cannot guarantee having the temperature needed for food that perishes quikkly. Foods that perish quickly include: all the products with a stipulated use-by date and a minimum storage temperature of +4°C or less, especially for meat, poultry, fish, sausage, pre-packed foods.

Instructions

- Pack raw and cooked foods separately (e.g. in containers, aluminium foil, etc.)

- Only remove the outside packaging of single packs if all the necessary data, such as the use-by date, for example, can also be read on the single packs.

- Do not leave cooled goods outside the refrigerator for too long.

- Place the foods with the next use-by date at the front, accordingly.

- Pack away any left-over food again and eat at the first opportunity.

- Wash your hands before and after touching any food.

- Clean the inside of the refrigerator at regular intervals.

Information :

Please observe the instructions and information regarding the use-by date on the outside packaging of the food.

Please observe the following sections in these instructions: "5.1 Cleaning" and "5.3 Storing food".

Safety instructions

These operating instructions should be kept in a safe place. If this device is passed on, please include these operating instructions with it.

1.0 INTRODUCTION 4

2.0 FOR YOUR SAFETY 4

2.1 Warning and safety notices 4

2.2 Coolant 4

3.0 WARRANTY AND CUSTOMER 5 SERVICE

3.1 Damage in transit 5

4.0 DESCRIPTION OF MODEL 5

5.0 REFRIGERATOR GUIDE 5

5.1 Cleaning 5

5.2 Using the refrigerator 6

5.3 Storing food 10

5.4 Making ice cubes 11

5.5 Defrosting 11

5.6 Positioning the storage racks 11

5.7 Door locking 12

5.8 Switching off the refrigerator 12

5.9 Winter operation 12

5.10 Interior light 13

5.11 Changing the decor panel 13

5.12 Changing the doorhang 14

5.13 Troubleshooting 15

5.14 Maintenance 16

5.15 Product liability 16

5.16 Environmental hints 16

5.17 Disposal 16

5.18 Energy-saving tips 16

5.19 Technical data 17

5.19 Connecting points 17

6.0 INSTALLATION GUIDE 18

6.1 Installation 18

6.2 Draught-free installation 19

6.3 Ventilation and air extraction 20

6.4 Installation of the ventilation system 21

6.5 Installation recess 22

6.6 Securing the refrigerator 22

6.7 Fume extraction 23

6.8 Gas installation 24

6.9 Electrical installation 25

TTAABBLLEE OOFF CCOONNTTEENNTTSS

Warning

Attention

Information

Environmental Advice

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.

Before you start to use the appliance, please read the installation and operating instructions carefully. The refrigerator is designed for installation in leisure vehicles such as caravans or motorcaravans. The appliance has been certified by The Australian Gas Association.

FOR YOUR SAFETY

Warning and safety notices

 Never use a naked flame to check the appliance for leaks.

 Protect children!

When disposing of the refrigerator, remove all refrigerator doors and leave the storage rack in the refrigerator. This will prevent accidental locking in or suffocation.

 If you smell gas:

- Close the locking tap of the gas supply and the valve on the cylinder.

- Open the windows and leave the room.

- Do not switch on anything electrical.

- Extinguish naked flames.

 Never open the cooling unit; it is under high pressure.  Work on the gas, flue system and electrical components must only be

carried out by qualified service personnel.

 It is imperative that the operating pressure should correspond to the data given on

the model plate of the appliance.

 Compare the operating pressure data given on the model plate with the data on the

pressure monitor of the liquid gas cylinder.

 Gas operation of the appliance is not permitted while travelling on ferries.

 Covers ensure electrical safety and must only be removed using a tool.  The appliance must not be exposed to rain.  The refrigerator is not suitable for the proper storage of medications.

Coolant

Ammonia is used as a coolant. This is a natural compound also used in household cleaning agents (1 litre of Salmiak cleaner contains up to 200g of ammonia - about twice as much as is used in the refrigerator). Sodium chromate is used for corrosion protection (1.8% of the solvent). In the event of leakage (easily identifiable from the unpleasant odour):

 Switch off the appliance.  Air the room thoroughly.  Inform the authorised Customer Service department.

11..00

22..00

2.1

2.2

Danger Attention

WARRANTY AND CUSTOMER SERVICE

Warranty arrangements are in accordance with 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. The warranty does not cover any modifications to the appliance or the use of non-original Dometic parts; the warranty does not apply if the installation and operating instructions are not adhered to and no liability shall be entertained.

When contacting Dometic Service, please state the model, product number and serial number together with the MLC Code, if applicable. You will find this information on the data plate inside the refrigerator.

Damage in transit

After removing the packaging, check whether the refrigerator has been damaged during transportation. Any damage sustained in transit must be reported to the transportation company concerned no later than seven days after delivery of the goods.

DESCRIPTION OF MODEL

REFRIGERATOR GUIDE

Cleaning

Before switching the refrigerator on to use it, we recommend that you clean it inside and out, and repeat this at regular intervals.

 Use a soft cloth and lukewarm water with a mild detergent.  Then rinse the appliance with clean water and dry thoroughly.  Remove dust from the refrigerator unit at yearly intervals using a brush or soft cloth.

AATTTTEENNTTIIOONN

To avoid deterioration of materials:

 Do not use soap or hard, abrasive or soda-based cleaning agents.  Do not allow the door seal to come into contact with oil or grease.

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44..00

55..00

5.1

3.1

RM 7401

e.g.

Refrigerator Mobile / Mobile Absorption Refrigerator

Last digit 1 = manual energy selection Last digit 5 = automatic and manual energy selection

“L” with interior light

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 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

Note:

The refrigerator is equipped to operate on mains power, DC or liquid gas (propane/ butane). The desired power option is selected by means of energy selector switch (A). Energy selector switch (A) has four settings: AC mains power, DC (12V),

Gas (liquid gas), OFF. Appliances with automatic energy selection have the additional setting “AUTO” .

5.2

5.2.1

A. Manual energy selection

MES

(e.g. RM 7XX1 L)

B. Automatic and manual energy selection

AES

( e.g. RM 7XX5 L)

A = energy selection switch B = gas/electric thermostat AC/DC C = operating displays (3 LEDs)

AC mains power

12V DC

Gas

A = energy selection switch B = gas/electric thermostat AC/DC C = operating displays (4 LEDs) D = temperature setting display

E = dimmer for LED-displays

(only accessable when door opens)

OFF

Automatic energy selection

A BDC

Proceed to the description that applies to YOUR model.

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!

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.

5.2.2

2. Use rotary switch (B) to regulate the temperature in the main refrigerator compartment.

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.

1. Set energy selector switch (A) to 230V . Operating display “C”, 230V lights “green”. Appliance is in function.

If the operating display fails to light up ( it lights up “red” at AES models ) the device is not in operation. (For troubleshooting see 5.13)

A. Manual Energy Selection

If the operating display fails to light up ( it lights up “red” at AES models ) the device is not in operation. (For troubleshooting see 5.13)

Gas operation



The refrigerator should only be operated using liquid gas

(propane). Do not use Autogas, 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 . 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. Open the valve of the gas cylinder

2. Open the shut-off valve to the gas supply.

The ignition process is activated automatically, accompanied by a ticking sound approx. 30 sec. Upon successful ignition, the display LED (C) “Gas” lights yellow. The refrigerator is in function. Use rotary switch (B) to regulate the temperature in the main refrigerator compartment.

Gas faults

In the event of a gas fault (e.g. gas cylinder empty), the operating display (C) flashes yellow.

Remedies:

Set the energy selector switch (A) to position “OFF”.

1. Is there any gas in the gas bottle?

2. Is the gas bottle valve open?

3. Is the on-board shut-off valve open?

4. Set the main switch (A) to “on” The reignition starts again.

If after about 30 seconds the operating display (C) starts flashing red again, the gas fault has not been cleared (e.g. air in the gas pipe).

5. Briefly switch the refrigerator off and then on again using main switch (A).

To remove air from the gas pipes, repeat this procedure 3-4 times.

If these actions do not help, please call an authorised Dometic Service Centre.

1. Set energy selector switch (A) to gas

2. Set rotary switch (B) to “MAX” postion.

5.2.3

5.2.4

“AUTO”-operation

RM7XX5 L - models are equipped with an “AUTO”-MATIC function.

Explanations:

Upon switching on, the electronics automatically select one of the three possible energy types: 230V - 12V - liquid gas. The control electronics automatically ensure that the refrigerator is supplied with the optimum source of energy in each respective case.

Priority 1.) Solar (12V DC)

2.) 230V AC

3.) 12V DC

4.) Liquid gas

The selected energy is displayed by the corresponding LED (i.e. 230V)

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.

Gas operation

Gas operation is selected in the following circumstances:

 No supply voltage available.  The vehicle engine is not running.  Supply voltage less than 200V

Gasfaults at “AUTO” - mode see “5.2.4”

REFUELLING STOP

In order to prevent unintended switching to gas operation during refuelling, the electronic system starts gas operation of the refrigerator, after the motor has been turned off for 15 mins. During this time the appliance is in stand-by operation mode and only the "AUTO" LED lights up.

The use of naked flames is prohibited in petrol station environments. If the refuelling stop lasts longer than 15 mins., the refrigerator should be switched off at the main switch (A), or switched over to another energy type.

Set energy selection switch (A) to position

“AUTO” .

The LED "AUTO" illuminates.

Manual operation is possible at any time.

5.2.5

B. Automatic Energy Selection (only with RM 7XX5 L)

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