Dexter Laundry WC0300XA-10EC4X Service Manual page 69

Fault Description
SLOW
Drain Error
DRAIN
ERROR
SPIN Stop Error
STOP
ERROR
DRIVE Washer size/ VFD
ERROR
size mismatch
1
Customer Action
Condition This error is when an empty water level is not
reach within 7 minutes.
Delay Immediate
Action The washer cycle will continue. Do not spin
the tumbler with out reaching an empty water
level. If empty water level is not reached,
agitate during the normal spin time.
Solution Check VFD fault light before turning off power.
Check to ensure the drain valve is operating
properly (slow drain has potential to cause
this code). Check to ensure the pressure
switch tube is clear of any blockage, and the
pressure switch is operating properly. Check
the pressure switch harness.
Condition This error is when the washer does not stop
spinning within 150 seconds after receiving
the command.
Delay Immediate
Action Keep the door locked until the machine has
stopped moving and then unlock the door.
Solution Check VFD fault light before turning off power.
Inspect the braking resistors and measure
the resistance. Check connecting wiring from
braking resistor to the drive mounted in the
top of the washer. Reset the drive and try
again. Possibly incorrectly programmed drive.
Condition This error is when the drive size does not
match the washer size.
Delay Immediate. (after the size jumper
configuration is read). Washer size/type inputs
are read only at power up, before starting a
cycle, once every 24 hours and in factory test
mode
Action Stop the machine and clear the cycle. Keep
the door locked until the machine has stopped
moving and then unlock the door
Solution Check VFD fault light before turning off power.
If the controller was installed in a different
size machine before being installed in this
machine, a problem can occur. If someone has
been doing repairs on the washer, check for
the correct size drive. It can also be caused by
pressure switch harness. Check to ensure the
correct harness in installed. The control can be
reset by holding program button on controller
during startup (soft reset). Check orange wire
at Molex connector on controller coming from
pressure switch or replace pressure switch
harness.
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Part # 8533-114-001 8/21