Jackson 10 Series Installation, Operation And Service Manual page 41

COMMON PROBLEMS
PROBLEM
Rinse water tempera-
ture too hot (over
200°F) and water may
dribble out of the rinse
heads from time to
time.
Water fl ow near rinse
tank indicating leak.
Hood scrapes when
opened.
Water sprays from lower
rinse arms after end of
each cycle.
Indicator lights do not
glow at any time.
None of the automatic
functions work
(wash, rinse).
07610-002-41-09-F
POSSIBLE CAUSE
1. Thermostat needs adjustment
or is faulty.
2. Heater relay contacts welded
or held shut.
3. Water level control faulty.
4. Wash heater faulty.
5. Thermostat faulty
1. Hood support pipe does not
have 2 O-rings below the
support nut.
2. Hood support block (center
back of wash tub) is leaking.
3. Hood support nut not down
tight against washer, gasket,
and table.
1. Machine not level.
2. Hood not centered.
3. Hood too low.
4. Inside adjustment nut too
loose or tight.
1. Water pressure too high
holding solenoid valve open.
2. Water temperature set too
high in rinse tank.
3. Internal vacuum breaker pipe
not in hood support arm.
1. Lights faulty or poor
connection.
1. Start switch faulty.
2. Wire connections poor.
3. Timer rinse or wash
microswitch faulty.
REMEDY
1. See page 23.
2. Check thermometer and replace if necessary.
3. See page 28.
4. See page 26.
5. See page 23.
1. The hood must be removed to check and replace the
O-rings, but be sure the leak is coming from there before
proceeding.
2. Tighten the screws from the inside of the tub.
Sometimes you can remove the screws one-at-a-time
and fi ll the holes with a non-hardening, food-zone safe
sealant and replace screws.
3. Tighten down.
1. Make sure rim of dishwasher is tight up against table all
around by loosening or tightening bullet feet on machine
and table.
2. Remove upper spray head assembly and insert a 1/2" by
9" or more nipple. With pressure on nipple, force hood
away from where it rubs.
3. Raise arm by using pressure on hood arm upward.
4. Turn washer lock tab up and rotate spanner nut to tighten
or loosen then bend tab to lock spanner in place.
1. Check and install pressure reducer, if necessary.
2. See page 23.
3. See Fig. 11 on page 8.
1. Replace or correct connection.
1. Replace if necessary; see page 22.
2. Correct the connection.
3. See page 19.
TROUBLESHOOTING
34