Dexter Laundry A Series Service Procedures And Parts Data

Fault# Description Customer Action
Wrong washer size for drive type.
F6
Check VFD fault code 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.
F7
Wrong size drive installed
Check VFD fault code before turning off power.Check to
ensure all the harnesses are properly connected to the
controller. Check to ensure the VFD drive horsepower
is proper for this size of washer. The control can be
reset by holding program button on controller during
startup (soft reset) Check orange wires at molex
connector on controller coming from pressure switch.
F8
The washer tub does not empty
within 7 minutes. The wash cycle
will continue. The F 8 will fl ash
three times, then wait for 30
seconds. The error will clear at
the end of the cycle.
Check VFD fault code before turning off power.
Check to ensure the drain valve is operating properly
(slow drain has potential to cause this code). Check
to ensure the pressure switch tube is clear of any
blockage, and the pressure switch is operating
properly. Check the pressure switch harness.
F9
The washer tub does not reach
the spin target frequency within
150 seconds. The wash cycle will
continue. The F9 will fl ash three
times, then wait for 30 seconds.
The error will clear at the end of the
cycle.
Check VFD fault code before turning off power. Inspect
the washer to ensure the tub spins freely. If restricted,
then clear the blockage. Check to ensure the enable
signal to the drive is present. Reset drive and try
again. (Door switch issue could cause this code) If tub
spins freely, the drive needs replaced. Check braking
resistors and measure resistance.
F10
Check VFD fault code 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.
After a spin the washer tub does
not stop within 150 seconds.
Troubleshooting Machine Fault Errors (Displayed on front of washer)
36

Dexter Laundry A Series Specifications

General

Brand	Dexter Laundry
Model	A Series
Category	Washer
Language	English