Error Codes - Whirlpool GHW9100L Service Manual

DISPLAY
F/H
No water detected entering machine or Pressure switch trip not detected.
If after 30 seconds the control does not detect water entering machine and then
valves will be turned off and the error code will be displayed.
Or
If the control has turned the water valves on and after 8 minutes the flow meter has
detected 10.5 gallons of water passing through it, but has not detected the pressure
switch trip, the valves will be turned off and the error code will flash.
Press PAUSE/CANCEL twice to clear the display.
Potential Causes
•
•
•
•
•
•
•
•
F/02 Long Drain
If the drain time exceeds 8 minutes, the water valves are turned off and "F/02" is
flashed.
Press PAUSE/CANCEL twice to clear the display.
NOTE: After 4 minutes the "Sud" error will be displayed, then 4 minutes later
the F/02 error code will be displayed.
Potential Causes
•
•
•
•
Water Temperature Sensor Error
F/05
If during the water heating step in the wash cycle, the water temperature sensor
(NTC) value is out of range, or the heating element circuit has failed, the "F/05" error
code will be displayed.
Potential Causes
•
•

ERROR CODES

EXPLANATION AND RECOMMENDED PROCEDURE
If there is no water in the unit:
• Make sure that both valves at the water source(s) are turned on all the way.
• Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
• Verify inlet valve operation
If there is water in the unit:
• Verify Drain pump operation
• Pressure Switch Hose is in good condition and properly connected to Tub and
Pressure switch
Verify there is not a siphon problem
Verify wire harness connections to; Inlet Valves, Pressure Switch, Drain Pump,
Flow Meter, and Central Control Unit (CCU)
Check all hoses for possible leaks
Verify pressure switch operation
Verify flow meter operation
Verify CCU operation
Check the drain hose and make sure it is not plugged or kinked
Check the electrical connections at the pump and make sure the pump is
running.
Check the drain pump filter for foreign objects
If the above does not correct the problem replace the pump
Check the Water Temperature Sensor, Heating Element and Element Relay
Check connections to the Sensor, Heating Element and Relay
6 - 4