TROUBLESHOOTING SECTION
9
WARNING:
Inspection, testing and repair of electrical equipment should be performed only by qualified service personnel. Certain
procedures in this section require electrical tests or measurements while power is applied to the machine.
Exercise
extreme caution at all times.
If test points are not easily accessible, disconnect power, attach test equipment and
reapply power to test. When replacing electrical parts, disconnect power at source circuit breaker.
Possible Cause
Action
Clogged drain.
Remove obstruction.
Machine not level.
Level machine, or increase height to the
front.
Excessive inlet pressure.
Install pressure reducing valve, or adjust if
one is present. Ensure flow is 20 PSI.
Detergent foaming.
Reduce detergent quantity.
Loose or broken wires.
Reconnect or replace wires in motor.
Defective manual wash switch.
Replace.
Defective motor starting relay.
Replace.
Defective timer.
Replace timer.
Defective circuit in manual wash switch.
Replace switch.
Symptom
Water overflow from bottom of door.
Wash motor doesn't operate on manual
wash.
Motor operates on manual wash but not on
automatic.
