Page 5-1
s
eCTion
5 - T
roubleshooTing
T
iPs
SYMPTOM
CHECK THE FOLLOWING
REMEDY
Dishwasher will
not operate when
turned on.
1. Fuse (blown or tripped).
2. 120 VAC supply wiring
connection faulty.
3. Electronic control board
faulty.
4. Motor (inoperative, check
resistances).
5. Door switch (open contacts).
6. Door latch not making
contact with door switch.
7. Touch pad circuit defective.
8. No indicator lamps illuminate
when START or OPTIONS is
depressed.
1. Replace fuse or reset breaker
.
2. Repair or replace wire
fasteners at dishwasher
junction box.
3. Replace control board.
4. Replace motor/impeller
assembly
.
5. Replace door switch.
6. Replace latch assembly.
7. Replace keypad.
8. Replace keypad.
Motor hums but will not
start or run.
1. Motor (bad bearings or locked
rotor)
.
2. Motor locked due to prolonged
non-use.
1. Replace motor.
2. Rotate motor fan or impeller.
Motor trips out on
internal thermal
overload protection.
1. Improper voltage.
2. Seal faces binding.
3. Motor windings shorted.
4. Glass or foreign items in pulp.
1. Check voltage.
2. Rotate motor fan or impeller, or
replace.
3. Replace motor/pump assembly.
4. Clean and clear blockage.
Dishwasher runs but
will
not heat.
1. Heater element open.
2. Electronic control board
defective.
3. Wiring or terminal defective.
1. Replace heater element.
2. Replace control board.
3. Repair or replace.
Detergent cover will
not latch or open.
1. Excess detergent on lid catch.
2. Latch mechanism defective.
3. Electronic control board
defective.
4. Wiring or terminal defective.
5. Broken spring(s).
6. Defective actuator.
1. Clean catch area.
2. Replace dispenser.
3. Replace control board.
4. Repair or replace.
5. Replace dispenser.
6. Replace actuator.
