
TROUBLE SHOOTING GUIDE
PROBLEM
CAUSE
SOLUTION
Machine won't work on automatic. Wash
and rinse work only on manual.
1- Timer motor faulty.
1- Pull control panel and observe timer
operation. See instruction page for
changing timer motor.
2- Master or start switch faulty.
2- Replace switch.
3- Start switch in middle position.
3- Position switch up or down fully.
Machine will not automatically fill.
1- Power is off.
1- Check incoming line fuses circuit
breakers.
2- Wire loose or broken to L1 and L2.
2- Check line voltage at L1 and L2 on water
level control and control panel.
3- Master switch faulty.
3- Replace.
4- Water level control faulty.
4- To check water level control, see special
instructions on water level control.
5- High fill probe.
5- Clean or short out probe end to tank, this
will cause the relay on the water level
control to close and return, if this does not
happen, check for loose wire especially a
loose ground wire.
6- Electric solenoid valve not opening.
6- Check electric solenoid valve, see special
information section under solenoid valve
Wash motor does not operate on
automatic or manual but machine rinses
properly.
1 - Wash switch faulty.
2- Broken or loose wire from
terminal board to motor.
1- Replace.
2- Check for loose or broken
short circuit.
3- Wash motor faulty.
3- Repair or replace.
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