Functional characteristics
NTC sensor failure management
Freezer Compartment:
The following emergency procedure must be performed if the freezer temperature sensor became
unreliable:
Compressor, Compressor fan (1 minute delay since compressor starting) and Evaporator fan (3 minutes
delay since compressor starting) will be driven constantly till the emergency will recover.
No change will be implemented for refrigerator compartment algorithm and defrost operation.
The freezer probe is defect, if the resistance value is higher than 110 Kohm or lower than 500 ohm.
Refrigerator Compartment:
The following emergency procedure must be performed if the Refrigerator temperature sensor became
unreliable:
Damper and Evaporator fan shall cycle 15 minutes ON (Damper open and Evaporator run) and 30 minutes
OFF constantly till the emergency will recover.
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