Defrost Cycle - Fisher & Paykel RB90S64MKIW Service Manual

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10.3

Defrost Cycle

The following table outlines the defrost cycle of the CoolDrawer.
Note: The defrost interval (time between defrosts) is calculated using compressor percentage run time, the number of drawer openings and the duration of the last
defrost.
O O
If the defrost sensor fails to reach +8 C (46 F) within 40 minutes, the defrost will be terminated. If this occurs again during the next defrost, fault code 2 will be
displayed.
Compressor Defrost Element Defrost target time 24 minutes Defrost Element Compressor Compartment Fan
Turns Off Turns On Maximum defrost time is 40 minutes Turns Off Turns On Turns On
Normal Run Warm up Time Defrost Time Drip Time Normal Run
5 Minutes (Target time 24 minutes) 3 minutes 7 minutes
50