92
8514-300-001 REV PR
Soluon
Check VFD fault light before turning off power.
Inspect the braking resistors and measure the
resistance. Check connecng wiring from
braking resistor to the drive mounted in the
top of the washer. Reset the drive and try
again. Possibly incorrectly programmed drive.
Condion
This error is when the drive size does not
match the washer size.
DRIVE ERROR1
Washer size/
VFD size
mismatch
Delay
Immediate. (aer the size jumper
configuraon is read). Washer size/type inputs
are read only at power up, before starng a
cycle, once every 24 hours and in factory test
mode
Acon
Stop the machine and clear the cycle. Keep the
door locked unl the machine has stopped
moving and then unlock the door
Soluon
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 buon on controller
during startup (so reset). Check orange wire
at Molex connector on controller coming from
pressure switch or replace pressure switch
harness.
PCB ERROR2 Controller
Internal Fault Condion
This error is an internal failure of the washer
controller related to inputs being matched
between the master and slave micros
Delay
Immediate
Acon
Stop the machine and clear the cycle. Keep the
door locked unl the machine has stopped
moving and then unlock the door.
Soluon
The washer will not restart unl the power is
removed and re-applied.
DRIVE OC
VFD Over-
current Fault
Condion This error is an over-current on the VF drive
Delay Delay me is 35 seconds
Acon
Stop the machine and clear the cycle. Keep the
door locked unl the machine has stopped
moving and then unlock the door.
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