Troubleshooting Chart - Champion 64 PRO Operation, Cleaning, And Maintenance Manual

Before calling for service check the following conditions.
1. Dishwasher main power and water supply is on.
2. Machine has been assembled correctly.
3. Conveyor is clear of any obstructions.
4. Screens and pump intake screens are clear.
5. Doors are closed and secure.
Condition
Dishwasher will not run.
Low or no water.
Poor wash results.
Dishwasher conveyor
stops for 10 seconds.
Dishwasher conveyor
will not run.
Cause
Door not closed.
Main power OFF.
Dishwasher OFF.
Dish rack not inserted.
Main water supply off.
PRV setting incorrect
Solenoid strainer clogged.
Solenoid valve defective.
Detergent not added to
tank.
Wares incorrectly loaded.
in dishrack.
Clogged screens .
Clogged spray arms.
Thermostat defective.
End plugs missing.
Water temperature low.
'DWELL' feature in action.
Conveyor jammed or table
limit switch has stopped
conveyor.
Troubleshooting
Solution
Close door completely.
Check breaker on panel.
Turn dishwasher ON.
Insert dishrack into
machine.
Open supply valve.
Adjust the PRV setting
Clean strainer.
Contact Service Agent.
Check detergent suppy.
Reposition wares or
reduce amount of wares.
Clean screens..
Clean spray arms.
Contact Service Agent.
Check spray arms.
Check incoming water
temperature.
DO not touch 'DWELL'
button when loading rack.
Check conveyor for jams
Remove racks from load
end of table.
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