12
TROUBLESHOOTING
TROUBLESHOOTING
Before determining any specific cause of a breakdown or abnormal operation of your dishwasher,
check that:
1.
Power supply is turned on. All switches are ON.
2.
Wash arm is clean.
3.
Scrap screen is properly positioned and clean.
4.
Thermostat is at the correct setting.
5.
Detergent and rinse additive dispensers (if equipped) are adequately filled.
6.
All plumbing valves are open and drain hose is not kinked.
If a problem still exists, use the following table for troubleshooting.
CONDITION
CAUSE
SOLUTION
Machine will not start
Door not closed and latched . . . . . . . .
Make sure door is fully latched
Main switch off, or unit unplugged . .
Check disconnect or plug into outlet
Low or no water
Main water supply is turned off . . . .
Turn on house water supply
Water level setting low. . . . . . . . . . . .
Adjust water level
Chemical not feeding
No chemical in container . . . . . . . . . .
Replace or fill container
Feed tubes to/from chemical . . . . . . .
Clear obstruction and flush
pump clogged
with hot water
Screen on feed tube clogged. . . . . . . .
Clean and replace
Tubing kinked or split . . . . . . . . . . . .
Straighten or replace tubing
Water temperature
Incoming water temperature. . . . . . . .
Raise house supply temperature to
is low when in use
at machine too low
60°C/140°F for all machines
Insufficient pumped spray
Clogged spray arm . . . . . . . . . . . . . . .
Clean
pressure
Scrap screen full . . . . . . . . . . . . . . . . .
Must be kept clean and in place
Low final rinse temperature
Low incoming water. . . . . . . . . . . . . .
Check the booster - be sure the
temperature
thermostat is set to maintain 66°C/180°F
temperature
(Check all valves to be
sure they are clean and operating)
Poor washing results
Detergent dispenser not . . . . . . . . . . .
Contact service agent
operating properly
Insufficient detergents . . . . . . . . . . . .
Check dosage
Check and fill
Contact detergent supplier
Detergent setting too low . . . . . . . . .
Contact detergent supplier
Wash water temperature too low . . . .
See above booster temperatures
Wash arm clogged . . . . . . . . . . . . . . .
Clean wash arm
Improperly scraped dishes . . . . . . . . .
Check scraping procedures
Ware being improperly. . . . . . . . . . . .
Use proper racks - do not overload
placed in rack
racks
Improperly cleaned . . . . . . . . . . . . . .
Unclog wash arm to maintain
equipment
proper pressure and flow conditions
No water in wash well
Opening door prior . . . . . . . . . . . . . . .
Close and latch door. Wait for green cycle
to cycle completion
light to go out before opening door.
Water supply is turned off . . . . . . . . .
Turn on supply.
No water in wash tank
Door not latched . . . . . . . . . . . . . . . . .
Latch door
after activating the
Wait for wash tank to fill
ON/FILL switch
Содержание I-UH
Страница 4: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 19: ...13 REPLACEMENT PARTS REPLACEMENT PARTS ...
Страница 20: ...14 REPLACEMENT PARTS 12 12 12 11 10 00050 9 6 5 4 3 7 2 1 8 Figure 1 Track and Panel Assembly ...
Страница 26: ...20 REPLACEMENT PARTS TANK BOTTOM 12 14 13 11 10 9 8 7 6 5 4 2 3 1 00005 Figure 4 Pump Assembly ...
Страница 28: ...22 REPLACEMENT PARTS TANK BOTTOM PUMP 4 3 2 1 00038 Figure 5 Wash System Assembly ...
Страница 42: ...36 THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 43: ...37 ELECTRICAL SCHEMATICS ELECTRICAL SCHEMATICS ...
Страница 46: ......