Service Reference - Fisher & Paykel RF201A Service Manual

15

SERVICE REFERENCE

15.1 SERVICE REFERENCE
PROBLEM
PC Too Cold
Cold Crispers
Ice In Crispers
Cold Compartment
Warm Top
Total Compartment
Too Cold
PC Too Warm
Warm
Compartment Cool
Bottom
Possible Causes
Ambient heater open
circuit
PC fan fitted upside down
PC fan not going
Air leakage base duct
cover
PC sensor location
PC fan not going
FC fan not going
Short of gas
PC sensor inaccurate
PC fan not going
PC fan upside down
Return duct iced up
What To Do
Check I/O Fault Log
Check continuity of element using multimeter.
Fan hub with label on to be facing PC
Check I/O Fault Log
Check voltage to plug, check wiring polarity
Seal with foam tape on duct divider spigot
Remove insulation pad
Check I/O Fault Log
Check for mechanical obstruction
Check power to plug
Check polarity
Replace fan
Check for broken wires.
Check I/O Fault Log
Check power to plug
Check for broken wires
Check polarity
Replace fan
Check run percentage, if high check evaporator
Check fully flooded evaporator, check for leak
Check calibration of sensor ice point using
interface binary or refer to thermistor resistance
table in service manual
Check I/O Fault Log
Check power to plug
Check polarity
Check for broken wires
Replace fan
Check fan is not jammed with ice or anything
else
Fan hub with label on to be facing PC refit
De-ice duct area behind chassis
Check PC duct insulation for good seal in return
duct
Check doors are sealing
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