Product Manual

VI. TROUBLE SHOOTING GUIDE
SYMPTOM
Nothing works-heat or pump
Cleaning is poor
Solution won’t get hot
Turntable is not rotating wheel is not
working
PROBLEM/REMEDY
1. Breaker is off/on machine
2. Check all control fuses
3. If breaker keeps tripping, or control
fuses keep burning out consult your
dealer
1. Wrong detergent, low detergent
concentration, or hard water
2. Clogged nozzles
3. Solution is too dirty
4. Turntable is not rotating (see below)
5. Solution is not hot (see below)
6. Low output from pump (see below)
7. Nozzle pattern needs
adjustment/consult factory
1. Heat contactors pull in, but there is
voltage to heaters. One or more
heating elements are bad
2. Heat contactor pulls in, but NO
voltage to heaters. Bad contactor or
bad wire connections.
3. Heat contactor does NOT pull in but
there is voltage going to coil of
cantactor. Replace heat contactor.
4. Heat contactor does not pull in and
there is NO voltage to coil of heat
contactor. One of the switches is
bad – heater toggle switch,
thermostat, or liquid level sensor if
your machine has one.
1. Gear motor which drives friction
wheel is worn-out or is slipping on
gear motor shaft
2. Turntable is frozen, jammed, or tilted
3. Tighten spring
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