Troubleshooting Machine Fault Errors
Displayed on front of washer
The following pages are a description of fault codes that will appear on the front of the
washer. There is a chart format that shows what fault code that will be displayed at washer
front. These codes displayed may stop machine operation or may not stop machine Please
check chart before removing power to reset. PLEASE NOTE: CHECK DRIVE FAULT CODE
BEFORE POWERING MACHINE DOWN!
Fault Description Customer Action
DOOR
LOCK
ERROR
The door failed to
close and lock or
The door failed to
remain locked during
the cycle.
Condition This error is when the Door Locked
signal is not received within one second
after the start of the cycle. After three
attempts to start the washer.
Delay Immediate
Action When the error occurs, the Door Lock
Solenoid will be turned o; all other
outputs will be turned o.
Solution Check VFD fault light. Check to hear if
door motor engaged. Turn o the power
to the washer. Check wire connections
to door /lock switches. Check wire
connections from switches to controller.
Check P-4 Door/Lock wire connections
at PCB controller. Adjust the door lock
mechanism. (See on line service manual
or video)
SLOW
FILL
ERROR
Slow Fill Error Condition This error is when a low water level is
not reach within 7 minutes.
Delay Immediate
Action The washer cycle will continue
Solution Turn o the power to the washer. Check
the operation of the water valves. Check
the incoming water pressure. Check for
blocked or restricted water ow. Check
to ensure the drain valve is functioning
properly.
MEMORY
ERROR
Checksum or Out of
Range Error
Condition Memory error in the controller. The
memory checksum is wrong or a
parameter value is out of range.
Delay Immediate
Action Stop the washer and turn o all the
outputs.
Solution Check VFD fault light before turning o
power. Try a soft Reset of the controller
with the white button. If problem persist
replace PCB controller.
57
Part # 8533-081-001 1/18
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