Electrolux AND42391W 서비스 매뉴얼 - 페이지 29

{카테고리_이름} Electrolux AND42391W에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Electrolux AND42391W 31 페이지. Combi top no frost partial with erf550 electronic

8 TROUBLESHOOTING

Warning: Unplug the appliance before operating.

In No Frost freezers, at the end of the water drain hose, in correspondence to the compressor drop tray, a rub-

ber valve is inserted to avoid that the water enters the freezer compartment thus causing an excessive ice for-

mation on the battery evaporator.

If the rubber valve is obstructed by foreign bodies, then there could be some water in the freezer compartment.

To avoid the described problem, it is necessary to clean the valve under running water or replace it.

In case of failed defrosting, the possible causes are:

Sequence

POSSIBLE

CAUSES

The defrosting

heater is inter-

rupted

One or both

switches of the

thermal protectors

are open

- ITZAA

HOW TO CONTROL

Unplug the appliance, remove

the connector of the heater and

verify with the tester the correct

resistance value to the connec-

tor clamps

Frost the battery, then detach

the power plug of the appliance,

remove the connector of the

thermal switches and verify with

the tester the correct resistance

value to the connector clamps

29/31

SOLUTION

If the resistance value does not

correspond to the technical

data, replace the heater

If the resistance value does not

correspond to 0 (zero Ohm)

replace the thermal switches

assembly

599 38 97-89