Whirlpool JOB AID GC1SHAXM Installation And Operation Manual page 42

PROBLEM
Ice maker not producing
any ice.
Evaporator fan motor
does not run.
Condenser fan motor
does not run.
Compressor will not run.
POSSIBLE CAUSE
Loose connections.
Ice maker failure.
IR receiver relay failure.
IR receiver and emitter optics
failure.
Fan motor stuck.
Control board may have initiated
fan delay.
Refrigerator or freezer light
switches not closing fan circuit.
Loose connection.
Control board.
Fan motor stuck.
Control board may have initiated
fan delay.
No voltage to fan motor.
Loose connection.
Control board.
Refrigerator turned OFF.
Control board may have initiated
delay.
Overload or relay failure.
Loose/open electrical connections.
Compressor is stuck.
Control board.
TEST PROCEDURE—ACTION
Verify proper wire connections. Refer to the
wiring diagram.
Refer to the ice maker "Diagnostic & Trouble-
shooting" section in In-Door Ice Job Aid
#4322658A.
Replace the IDI electronic boards.
NOTE: In-Door Ice infrared electronic boards
used in this product are unique to this prod-
uct. Other IDI boards fit, but will not allow the
icemaker to function.
Verify that motor spins freely.
Verify that the control board is not in fan de-
lay.
Motor rectifies 120 volts AC to DC for operation.
Verify both light switches function properly.
Verify proper circuit and wire connections
back to the control board.
Replace the control board.
Verify that motor spins freely.
Verify that the control board is not in fan delay.
Motor rectifies 120 volts AC to DC for operation.
Verify proper wire circuit and connections
back to the control board.
Replace the control board.
Check the compressor for the following:
• Unplug refrigerator or disconnect power.
• Verify that control board is not in compres-
sor start delay mode. (Refer to "Theory of
Operation" Section).
• Verify proper wire connections.
• Voltage to main control board is missing,
replace the main control board.
• Verify that overload and relay are good. If
not, replace.
• Verify compressor windings are good, (re-
fer to the Tech Sheet), and that the com-
pressor is not stuck. Replace compressor,
if necessary.
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