Fault Description Customer Action
DRIVE
OH
VFD
Overheat
Fault
Condition
This error is over-heating on the VF drive
Delay
Occurs following the “DELAY” error (see
corresponding detail)
Action
Stop the machine and clear the cycle. Keep
the door locked until the machine has stopped
moving and then unlock the door.
Solution
The washer will not restart until the power is
removed and re-applied.
DRIVE OL VFD
Overload
Fault
Condition
This error is overload on the VF drive
Delay
Occurs following the “DELAY” error (see
corresponding detail)
Action
“ D R I V E O L”
Solution
The washer will not restart until the power is
removed and re-applied.
DRIVE
GFI
VFD Ground
Fault
Condition This error is a ground fault interruption on the VF
drive
Delay Occurs following the “DELAY” error (see
corresponding detail)
Action Stop the machine and clear the cycle. Keep the door
locked until the machine has stopped moving and
then unlock the door.
Solution The washer will not restart until the power is removed
and re-applied.
DRIVE LV VFD Low
Voltage
Condition This error is low voltage on the VF drive
Delay Occurs following the “DELAY” error (see
corresponding detail)
Action Stop the machine and clear the cycle. Keep the door
locked until the machine has stopped moving and
then unlock the door.
Solution The washer will not restart until the power is removed
and re-applied.
DRIVE IF VFD Internal
Fault
Condition This error is an internal VF drive error
Delay Occurs following the “DELAY” error (see
corresponding detail)
Action Stop the machine and clear the cycle. Keep the door
locked until the machine has stopped moving and
then unlock the door.
Solution The washer will not restart until the power is removed
and re-applied.
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Part # 8533-081-001 1/18