Danby DDW1802 - 14352 Servicehandleiding - Pagina 10

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TROUBLESHOOTING

The troubleshooting cheek list is common for all dishwasher models.

They use different parts to accomplish the same thing and diagnosis will

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

making electrical checks. In most cases an ohmmeter will handle all the

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 guide.

SYMPTOM

CHECK THE

FOLLOWNG

REMENDY

Dishwasher will

not

operation when tum on

efuse (blow nor tripped)

rSupply line receptacle, wiring

harness.

oTimer (contacts open or burnt).

.Motor

(inoperative,

check

resistances).

oDoor suritch (open contacts)

oDoor latch not making contact

with door switch.

Replace fuse or reset breaker.

Repair or replace.

Replace timer.

Replace motor.

Replace door switch.

Replace or adiust to make

contact.

Dishwasher stop washing

but draining

o Overflow occur.

Check the reason of overflow

pull out the rubber cap wait for

a minute let water oour out.

Water can't pour out from

float support when pull

out the rubber cao.

o Hole in the float supply is

jammed.

Suck with dust cleaner or other

let water pour out.

Dishwasher runs but not

heat

.heater elernent (open).

oTimer contacts (open or burnt).

oWiring or terminal (bumt or

broken).

. Thermostat is closed.

Replace heater element.

Replace timer.

Repair or replace.

Reolace.

Dishwasher will not stop.

rTimer motor (inoperative).

rWiring or terminal (burnt or

broken).

oTimer (open or burnt contact).

Replace timer.

Repair or replace.

Replace timer.

Dishwasher runs with

door ooen

oDefective door safety suritch.

Replace door safety switch.

Motor hums but will not

start or run.

.start winding(open).

.Motor (bad bearings or locked

rotorl-

Replac€ motor.

Replace motor.

Motor trips out on in

terminal thermal overload

protector.

.Start relay not dropping out.

.lmproper voltage.

oSeal faces binding.

rMotor shaft binding.

oMotor windings shorted.

rGlass or foreaon items in oumo.

Replace start relay.

Check voltage.

Repair or replace.

Repair motor.

Clean and clear area.