Jackson DishStar HT Installation, Operation And Service Manual page 28

TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE
Wash 1. Water level low.
temperature
not at required 2. RTD setpoint too slow.
temperature
range. 3. Defective RTD.
4. Wash heater defective.
5. Defective heater contactor R1.
Rinse water 1. Incoming rinse water does not
not at meet minimum criteria indicated on
required machine data plate.
temperature
range. 2. RTD is defective.
3. Rinse heaters damaged.
4. Setpoint screens set low.
Machine 1. Drain clogged.
doesn't drain
when power 2. Defective drain valve.
button is
pressed.
No indication of 1. Water turned off.
pressure.
2. Pressure gauge failure.
07610-004-37-13-E
COMMON PROBLEMS
REMEDY
1. Check water level. If low, run new fill cycle.
2. Check fault screen. Adjust wash temperature setpoint
3. Replace.
4. Replace heater element.
5. Replace.
1. Adjust as required.
2. Replace if necessary.
3. Check amperages. Replace if necessary.
4. Adjust rinse tank setpoint.
1. Remove obstruction.
2. Replace.
1. Turn water on.
2. Replace pressure gauge.
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