Troubleshooting - Bosch V20-UL Operating, Care And Installation Instructions Manual

Troubleshootin
RISK OF ELECTRICAL SHOCK !
EXPLOSION HAZARD!
Repairs or replacement of parts
may be carried out by authorized
technicians only.
Before calling the customer service,
check whether you can rectify the
fault yourself by means of the
following table.
If a fault cannot be rectified or
a repair is required:
1. Set program selector to Off.
2. Turn off the circuit breaker.
3. Pull the mains plug out of the
socket.
4. Call customer service
(see page 20).
Problem
Dryerdoesnotstart.
Start/Stop indicatorlightdoesnot
illuminate.
Programhasbeeninterrupted.Filter
indicatorlight illuminates, a warning
signalis emittedandthe display shows
"F:01" or "F:02".
Start/Stop indicatorlightdoesnot
illuminate.Wrinkle block/Finished
indicatorlights.
Thedisplayshows" 0-".
Degree of dryinghasnot beenreached
or the dryingtime istoo long.
Displaymay indicate"F:04".
Possiblecause
Mainplug not inserted at all or notinsertedcorrectly.
A fuse of powersupplyhastripped.
Start/Stop button notpressed.
Doornot closed.
Ambienttemperaturebelow41 °F/5 °C.
Lintfilter dirty.
Exhaust a ir duct is blockedor too long.
Faultin programsequence or malfunction.
The room/cabinet i s not adequately ventilated.
Faultin programsequence or malfunction.
Moisturesensordirty.
Remedialaction
Insertmainplug correctly.
Replace/switch o n fuse.
PressStart/Stop button.
Closedoor.
Increaseroomtemperature.
Cleanfilter as described on page 17.
Switchoff/switchon again.
Cleanexhaustair duct.Reduce exhaustair duct to
maximumlengthas described on page9.
Switchoff/switchon again.
Switchoff dryer,leaveto cooldownfor 30 min,
switchon again.Restart p rogram.
Providean adequatesupplyof fresh air.
Switchoff/switchon again.
Switchoff dryer,leaveto cooldownfor 30 min,
switchon again.Restart p rogram.
Cleanmoisturesensoras described on page18.
Switchoff/switchon again.
Exhaust a ir duct is blockedor too long. Cleanexhaustair extraction.Reduce exhaustair duct
to maximum lengthas described on page9.
Switchoff/switchon again.
Laundrywastoo wet. Spin laundryat higherspeedin the washing
machine.Switchoff/switchon again.
Unsuitable programselected. Selectprogramwith aid of the programselection
table(seepage 22).Switchoff/switchon again.
Maximumdryingtime was exceeded. Cleanlintfilter (seepage 17).
Spin laundryat a higherspeedin yourwasher.
Motor limittemperaturewas exceeded. Switchoff dryer,leaveto cooldownfor 30 min.
Switchon again.Start program.
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