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ERROR
DRIVE ERROR1
PCB ERROR2
DRIVE OC
8514-296-001 REV K page 78
Delay
Action
Solution
Condition
Washer size/
VFD size
Delay
mismatch
Action
Solution
Controller
Internal Fault
Condition
Delay
Action
Solution
VFD Over-
Condition
current Fault
Delay
receiving the command.
Immediate
Keep the door locked until the machine has
stopped moving and then unlock the door.
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.
This error is when the drive size does not
match the washer size.
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
Stop the machine and clear the cycle. Keep
the door locked until the machine has
stopped moving and then unlock the door
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.
This error is an internal failure of the
washer controller related to inputs being
matched between the master and slave
micros
Immediate
Stop the machine and clear the cycle. Keep
the door locked until the machine has
stopped moving and then unlock the door.
The washer will not restart until the power
is removed and re-applied.
This error is an over-current on the VF
drive
Delay time is 35 seconds
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