Page 5-2
D
aCor
b
uilT
-i
n
D
ishwasher
s
erviCe
M
anual
SYMPTOM
CHECK THE FOLLOWING
REMEDY
Dishwasher will not
pump out.
1. Drain restricted.
2. Defective drain pump.
3. Air lock in drain hose.
4. Blocked impeller.
5. Open windings.
6. Wiring or terminal defective.
7. Electronic control board
defective.
1. Clear restrictions.
2. Replace pump
3. Check dishwasher installation.
4. Check for blockage and clear.
5. Replace windings.
6. Repair or replace.
7. Replace control board.
Dishwasher will not fill
with water.
1. Water supply turned off.
2. Defective water inlet valve.
3. Check fill valve screen for
obstructions.
4. Defective pressure switch.
5. Electronic control board
defective
.
6. Wiring or terminal defective.
1. Turn water supply off.
2. Replace water inlet fill valve.
3. Disassemble and clean screen.
4. Repair or replace.
5. Check/replace control board.
6. Repair or replace.
Dishwasher water
siphons out.
1. Drain line connected to a floor
drain not vented.
1. Install air gap at counter top.
Detergent left in
dispenser.
1. Detergent allowed to stand too
long in dispenser.
2. Dispenser wet when detergent
was added.
3. Detergent cover held closed or
blocked by large dishes.
4. Improper incoming water
temperature to properly
dissolve detergent.
5. See
“Detergent Cover Will Not
Open”
.
1. Instruct customer/user.
2. Instruct customer/user.
3. Instruct customer/user on
proper loading of dishes.
4. Incoming water temperature of
120°F is required to properly
dissolve dishwashing detergent.
