AEG Electrolux ENB 35400 X, Руководство по обслуживанию

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- ITZAA 42/44 599 38 47-44
9 TROUBLESHOOTING
9.1 Excessive ice formation on the battery :
If the rubber valve remains open, the humid air outside the freezer compartment is ducted inside and it accu-
mulates too much ice on the battery.
The valve remains open if there are foreign bodies or if it looses elasticity; therefore, in the first case the foreign
bodies must be removed, while in the latter the rubber valve must be replaced.
9.2 Failed defrosting:
In case of failed defrosting, the possible causes are:
Warning: Unplug the appliance before operating.
Sequence
no POSSIBLE
CAUSES HOW TO CONTROL SOLUTION
1. The defrosting
heater is inter-
rupted Unplug the appliance, remove
the connector of the heater and
verify with the tester the correct
resistance value to the connec-
tor clamps If the resistance value does not
correspond to the technical data,
replace the heater
2. One or both
switches of the
thermal protectors
are open 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 If the resistance value does not
correspond to 0 (zero Ohm)
replace the thermal switches
assembly