Fisher & Paykel 635 Active Smart - R600 A System

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4.3.2 R600a System
The following table outlines the defrost cycle of an R600a refrigerant system Active Smart refrigerator.
COMPRESSOR
TURNS OFF
DEFROST ELEMENT DEFROST ELEMENT COMPRESSOR
TURNS ON TURNS OFF TURNS ON
PC FAN PC FAN PC FAN FC FAN
TURNS ON TURNS OFF TURNS ON TURNS ON
DEFROST TIME:
TARGET IS 25 MINUTES OR
SENSOR REACHES 8
O
C.
MAXIMUM IS 65 MINUTES 4 MINUTES 5 MINUTES 12.8 MINUTES
NORMAL RUN DEFROST DRIP TIME BACK TO NORMAL RUN
NOTE: The FC fan runs at a
lower speed than the
PC fan during these
12.8 minutes.
Diagram
4.3.2
If 65 minutes has elapsed,
defrost would be aborted if
defrost sensor has not
reached 8
O
C. If 2 defrosts
are aborted, Fault Code 2 is
dis
p
la
y
ed.