Troubleshooting; Common Problems - Jackson DISHSTAR HT-E Installation, Operation And Service Manual

TROUBLESHOOTING

WARNING! Inspection, testing, and repair of electrical equipment should only be performed 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
WARNING
power, attach test equipment, and reapply power to test. When replacing electrical parts, disconnect power at
circuit breaker.
PROBLEM POSSIBLE CAUSE
Water overflow
1. Clogged drain.
from bottom of
door. 2. Machine not level.
i
3. Excessive inlet pressure.
4. Detergent foaming.
5. Wash or rinse arm end-cap missing.
Wash motor 1. Loose or broken wires.
doesn't
operate on 2. Defective "Start" button.
wash.
3. Defective motor contactor.
Little or no water 1. Limed-up rinse heads or piping.
coming through
the rinse 2. Low water pressure.
assemblies.
07610-004-43-79-D

COMMON PROBLEMS

REMEDY
1. Remove obstruction.
2. Level machine or increase height to the front.
3. Install pressure regulating valve or adjust if one is present.
Ensure flow meets data plate specification.
4. Reduce detergent quantity.
5. Replace.
1. Reconnect or replace wires in motor.
2. Adjust button or replace.
3. Replace.
1. Delime rinse heads.
2. Increase pipe size to machine.
Adjust pressure regulating valve.
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