Dometic RM 7390 (L) Troubleshooting, Failure The refrigerator does not work on

Models: RM 7390 (L)

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5.13Troubleshooting

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

a.) Gas bottle empty.

b.) Is the supply cut-out device open?

c.) Air in the gas pipe?

Action you can take

a.) Change gas bottle.

b.) Open the cut-out device.

c.) Switch device off and on again 3-4 times to remove air from the gas pipe.

Failure : The refrigerator does not work on 12V.

Possible cause

a.) On-board fuse defective.

Action you can take

a.) Fit new fuse.

b.) Engine not running.

b.) Start engine.

Failure : The refrigerator does not work on 230V.

Possible cause

a.) On-board fuse defective.

Action you can take

a.) Fit new fuse.

b.) No connection to supply voltage.

b.) Establish power connection.

Failure : The refrigerator does not cool sufficiently.

Possible cause

a.) Inadequate ventilation to the unit.

b.) The thermostat setting is too low.

c.) There is too much ice on the condenser.

d.) Too much warm food put inside.

Action you can take

a.) Check that the ventilation grilles are not covered.

b.) Turn the thermostat to a higher setting.

c.) Check that the refrigerator door seals when shut.

d.) Let food cool down first.

e.) Appliance running for a short time.

e.) Wait several hours, check again.

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Dometic RM 7390 (L) installation instructions Troubleshooting, Failure The refrigerator does not work on