Dometic RH 440 LG - Инструкция по эксплуатации - Страница 19

EN

RH 4xxLD, RH 4xxLG

Troubleshooting

19

➤

Use a soft cloth, lukewarm water and a mild detergent to clean the inside of the 
cooling device.

➤

Wash out the cooling device using clean water and dry thoroughly.

➤

At annual intervals, remove dust from the cooling aggregate at the back of the 
cooling device using a brush or a soft cloth.

8.1

Changing the device light

!

The device uses a LED board as illuminant. A new LED board can be obtained from 
Dometic.

➤

Change the LED light as follows: fig.

s

, page 10

9

Troubleshooting

WARNING! 

Always disconnect the device from the power supply before you 
change the device light.

Problem

Possible cause

Suggested remedy

Device is not cooling 
(the cooling unit at 
the back of the 
device is cold).

The device plug is not 
plugged in.

Plug the device plug in.

No voltage present in the 
AC voltage socket.

Check fuse or try using another plug 
socket.

The device is in its defrost-
ing phase.

Check again if the device is cooling 
after 2 hours as the defrosting phase 
lasts 2 hours.

The electronics or the sen-
sor is defective.

This can only be repaired by an author-
ised customer services unit.

The heating element is 

defective.

This can only be repaired by an 
authorised repair centre.

Device is not cooling 
(the cooling unit at 
the back of the 
device is warm).

The device is not level.

Level the device using a spirit level.

The device was only 
switched on a short while 
ago.

Let the device run for 5 to 6 hours.

The cooling unit is 

defective.

This can only be repaired by an 
authorised repair centre.

RH430-RH440-RH460-LD-LG--IO-16s.book  Seite 19  Mittwoch, 17. Juli 2019  5:35 17