Fault# Description Customer Action
CE1 VFD received an illegal
command. Possible controller
problem
Reset drive.
CE2 Illegal data address, VFD
received an address not
available to the controller.
Reset drive.
CE3 Illegal data value received
at VFD. Possible controller
problem.
Reset drive.
CE4 VFD unable to perform the
requested action. Possible
controller problem.
Reset drive.
CE6 Time frame between
commands is to short. Possible
controller problem.
Reset drive.
CE9 Internal checksum error. VFD
problem.
Reset drive.
CE10 Watch dog timer. Command
not received from the controller
every 6 seconds
Reset drive.
CE11 Frame error. Possible Baud
rate issues between VFD and
controller
Reset drive.
CE12 Command message is to short.
Possible controller problem
Reset drive.
CE13 Command message is to long.
Possible controller problem
Reset drive.
CE14 Command message includes
unused characters. Possible
controller problem.
Reset drive.
Normal operation of the VFD: VFD display shows operating frequency fi rst very quickly then changes
to F0.0 at time power is returned. This will stay displayed until the VFD receives a command from main
control PCB. (Pushing start button) A CE-10 fault will display at drive if improper communication between
PCB and VFD has occurred.
Note: Resetting a fault code on front of washer: Turn the power off to machine (machine will need to
remain off for up to three minutes ).
SOFT RESET : is accomplished by pushing the white button located on the Main controller PCB board
and simultaneously turning power on to machine. This will reset main controller to factory default
settings.
Please record any modifi ed information that has been inserted in memory before attempting to Soft
Reset the PCB.
CE5, CE7 and CE8—Reserved by DELTA
Variable Frequency Drive Control
Digital Readout Faults
10
Part # 8533-074-001 09/13
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