Library imaging System
TROUBLESHOOTING
The troubleshooting cheek list is common for all dishwasher models° They use different parts to accomplish the same thing and diagnosis wilt
remain similar°
When a problem arises, and a possible cause is listed, follow the test, remove or replace procedures as outline in this service manual, The wiring diagram, shematic and timer cycle chat is a necessity when maklng electrical checks. In most cases an ohmmeter will handle all _he tests necessary.
For checking any particular cycle of operation, it absolutely necessary that the cycle be set up as outlined in the product owner's 9uide.
SYMPTOM |
| CHECK THE | REMENDY | ||
| FOLLOWING | ||||
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Dishwasher | will | not | .fuse (blow nor | tripped) | Replace fuse or reset breaker,. |
operation | when turn | on | =Supply fine | receptacle, widng | Repair or replace_, |
Dishwasher stop washing
but draining
Water can't pour out from float support when pull out the rubber cap.
Dishwasher runs but not heat
Dishwasher will not stop,
Dishwasher runs with
_en
Motor hums but will not start or run,.
Motor trips out on in terminal thermal overload pro{ector
harness
.Timer | (contacts | open or | burnt) | Replace | timer,, |
| |
=Motor | (inoperative, | check | Replace | motor |
| ||
resistances), |
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• Door | switch | (open contacts) | Replace | door | switch | ||
=Door | latch | not | making | contact | Replace | or | adjust to make |
with door switch |
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| contact |
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• Overflow occur |
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| Check the reason of overflow | |||||
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| pull out the rubber cap wait for | ||
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| a minute | let water pour | out. |
= Hole | in the | float | supply | is | Suck with dust cleaner | or other | ||
jammed,, |
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| let water | pour out |
| |
.heater | element | (open). |
| Replace | heater element, |
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,Timer | contacts | (open | or burnt). |
| Replace | timer, |
| |
=Wiring | or | t_rminal | (burnt | or | R_p_lr or replac_ |
| ||
broken). |
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= Thermostat | is | closed. |
| R_lace. |
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,Timer | motor | (inoperative). |
| Replace | timer |
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=Wiring | or | terminal | (burnt | or | Repair or replace |
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broken). |
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,Timem_oe_ |
| burnt | contactl:____ | Replace | timer. |
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,,Defective door safety | switch., |
| Replace | door safety switch.. | ||||
• Start winding(open),, |
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| Replace | motor. |
| |||
•Motor (bad bearings or locked Replace motor. rotor). ...........
=Start | relay | not | dropping ouL | Replace start relay | ||
nlmproper | vottage, | Gheck voltage, | ||||
=Seal | faces | binding, | Repair | or | replace, | |
•Motor | shah blnding. | Repair | or | replace. | ||
=Motor | windings | shorted | Repair | motor. | ||
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| Ctean | and | clear area. |
