InSinkErator PowerRinse PRP Series Installation, Care And Use Manual page 15

PROBLEM
Waste Collector turns on, but pump
does not operate correctly.
Water flows continuously before
control is turned on.
Drain is clogged.
Water does not fill in tank.
Water system is too hot or cold.
Pump leaks water.
Waste Collector not re-circulating
much water – resulting in small
plume.
Unit does not stop.
Drain consistently clogs.
Troubleshooting
POSSIBLE CAUSE
• Contactor defective.
• Pump clogged.
• Pump inlet screen clogged.
• Solenoid valve is stuck open.
• Solenoid valve is defective.
• Scrap basket not in place when using
Waste Collector.
• Water is too cold.
• Overflow pipe not in drain.
• Mixing valve not adjusted properly.
• Pump has failed.
• Ball valve closed.
• Control has failed.
• Consultation required to
troubleshoot.
15
SOLUTION
• Call for service.
• Call for service.
• Clean unit.
• Call for service.
• Replace solenoid valve.
• Call plumber.
NOTE: Scrap basket should be in place at
all times during operation.
• Adjust mixer valve.
• Place overflow pipe in drain.
• Adjust mixing valve to achieve proper water
temperature.
• Replace pump.
• Adjust ball valve – open more.
• Stop unit by turning the electrical
disconnect switch to the OFF position.
Call for service.
• Call plumber.