Dexter Laundry T-350 Operator's Manual page 39

No cold water Water Valve
to tub in Coil
wash Water Inlet
Screens
Water
Check Voltage
Pressure Switch Check pressure switch continuity between
Water comes Drain Valve
in but level (open)
does not rise
Check Voltage
Water does Water Valve
not flush Coil
softener
Water Inlet
compartment
Screens
Water
Water does Pressure Switch Check pressure switch continuity between
not flush
softener
compartment
Water level Pressure Switch Check for blockage in pressure switch hose.
too high
Water drains Drain System
slowly
8514-290-001 REV B page 39
Check coil continuity at terminals and
replace if no continuity.
Check water inlet screens for blockage and
clean if necessary.
Check to ensure that water is turned on and
operating.
If appropriate voltage is not present at the
valve, refer to the wiring diagram for your
specific washer model. Check for voltage at
the P4 Connector on the Relay PCB. Check
for LED indication that the appropriate relay
is activated.
terminal contacts. If no continuity, check
pressure switch hose for obstruction. If hose
okay, change pressure switch.
Check these areas:
• Drain valve blockage
• Drain valve motor and gear train. If power
but drain valve does not close, replace
valve.
• Power to the drain valve. If no power to
drain valve, check circuit for power.
If appropriate voltage is not present at the
valve, refer to the wiring diagram for your
specific washer model. Check for voltage at
the P4 Connector on the Relay PCB. Check
for LED indication that the appropriate relay
is activated.
Check coil continuity at terminals and
replace if no continuity.
Check water inlet screens for blockage and
clean if necessary.
Check to ensure that water is turned on and
operating.
terminals. If no continuity, check pressure
switch hose for obstruction. If hose okay,
change pressure switch.
Check for pressure switch opening circuit
across terminals. Replace switch if contacts
do not open.
Check hoses and drain valve for blockage.
Check if inadequate size. If necessary
check building drains for blockage.