Dexter Laundry WCVD Series Troubleshooting And Fault Codes - Page 10

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Dexter Laundry WCVD Series Troubleshooting And Fault Codes
Variable Frequency Drive Control
Digital Readout Faults
Fault#
Description
CE1
VFD received an illegal
command. Possible controller
problem
CE2
Illegal data address, VFD
received an address not
available to the controller.
CE3
Illegal data value received
at VFD. Possible controller
problem.
CE4
VFD unable to perform the
requested action. Possible
controller problem.
CE6
Time frame between
commands is to short. Possible
controller problem.
CE9
Internal checksum error. VFD
problem.
CE10
Watch dog timer. Command
not received from the controller
every 6 seconds
CE11
Frame error. Possible Baud
rate issues between VFD and
controller
CE12
Command message is to short.
Possible controller problem
CE13
Command message is to long.
Possible controller problem
CE14
Command message includes
unused characters. Possible
controller problem.
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
10
Part # 8533-074-001 09/13
Customer Action
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.
Reset drive.