Moyer Diebel MD-66 - Manual (Page 35)

27
Condition Cause Solution
Dishwasher will not run.
Low or no water.
Door not closed.
Main power OFF.
Dishwasher OFF.
Dish rack inserted wrong
Main water supply off.
PRV setting incorrect
Solenoid strainer clogged.
Solenoid valve defective.
Close door completely.
Check breaker on panel.
Turn dishwasher ON.
Check dish rack loading.
Open supply valve.
Adjust the PRV setting
Clean strainer.
Contact Service Agent.
Dishwasher stays in
wash cycle.
Conveyor jammed or table
limit switch has stopped
conveyor.
Contact Service Agent
Poor wash results. Detergent not added to tank
Wares incorrectly loaded.
in dishrack.
Clogged screens .
Clogged spray arms.
Thermostat defective.
End plugs missing.
Water temperature low.
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.
Dishwasher conveyor
will not run.
90-second timer defective
Check conveyor for jams
Remove racks from load
end of table.
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. Drains are closed.
5. Screens and pump intake screens are clear.
6. Doors are closed and secure.
Troubleshooting