Troubleshooting guide

TROUBLESHOOTING
GUIDE
WON'T POWER
UP.
(Touch-pads
do
not respond
when
pressed)
Check the
line voltage and for blown
fuses.
Check for voltage
going
to
Central
Control Unit
(CCU)
by
listen
ing for
a click
in
the
CCU
when
unit
is
plugged
in. lf no
click
replace
CCU.
Unplug the unit before
continuing.
Check
continuity
of
line
cord and
line filter.
Check
harness
connections
to CCU.
Check touch-pad/LED assembly.
WON'T START CYCLE 1. Open
and
close the door.
The door has to be
opened
between
consecutive
wash cycles.
2. Check the door switch/lock
unit using the diagnostics.
3.
lf
Door
is
Locked,
Drain the Unit.
4.
Check the
wire harness connections.
5. Check the touch-pad/LED
assembly.
WON'T
SHUT OFF Check
for
a
Fault/Error Code on the display.
Press PAUSE/CANCEL
button on the touch-pad twice.
Check the touch-pad/LED
assembly
Check that the
Drain
hose
and
Drain Pump Filter is clear of
foreign
objects
and
not
plugged.
Check Drain Pump.
Check the CCU.
CONTROL WON'T ACCEPT
SELECTIONS
1. Press PAUSE/CANCEL button
on the touch-pad twice.
2. Drain the unit, then check
that the Drain
hose
and
Drain Pump
Filter is clear of
foreign objects.
3. Chect</
Replace Touch-pad/LED assembly.
4.
Check harness connections.
5. Check the CCU.
1 . Verify
the unit
is level.
2. Verify Dispenser
Drawer is not clogged
with
detergent.
3. Check water connections
to the unit and
within
the unit.
for
plugged
screen
in water
source.
Check Dispense molor.
Check
harness connections.
Check CCU.
WON'T DISPENSE
Check installation.
Check inlet valves.
Check
water
connections
to the unit
and within the unit.
for
plugged
screen
in water source.
Check Operating
Pressure Switch.
Check the CCU.
Check under
problem
"WON'T
DISPENSE'
1.
z.
4.
5.
6.
5
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10