Change The Light Bulb; Troubleshooting - Bosch WTMC3521UC Operating, Care And Installation Instructions Manual

Change the light bulb
The dryer light turns on inside the drum
when you open the door.
To change the light bulb:
Set program selector to "off".
Turn off the circuit breaker.
Pull out power supply plug.
Open the door and locate the light
bulb on the upper left side of the
seal.
Loosen the screw of the cover and
open the cover.
Turn bulb counterclockwise.
Replace the bulb with a new
appliance bulb only (obtainable
through parts department).
Replace the cover and secure with
the screw.
Plug in dryer or reconnect power
supply.
Troubleshooting
TO AVOID RISK OF
ELECTRICAL SHOCK !
TO AVOID 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 main plug out of the
socket.
4. Close the shut off valve.
5. Call customer service
(see page 21 ).
Problem
Dryerdoesnotstart.
"StaWStop" indicatorlight doesnot
illuminate.
Laundryis wet after drying.
Programhas beeninterrupted.
A warningsignalis emittedand the
displayshows"E:01 ".
Degreeof dryinghasnot beenreached
or the dryingtime istoo long.
Displaymay indicate"E:03".
Possiblecause
Mainplug not insettedat all or not insertedcorrectly.
A fuse of powersupplyhastripped.
"StaWStop" buttonnot pressed.
Noprogramselected.
Doornot closed.
Ambienttemperaturebelow41 °F/5 °C.
Theshut-off valveis closed.
Lintfilter dirty.
Exhaust air duct is blockedor too long.
Faultin programsequence or malfunction.
The room/cabinet i s not adequately ventilated.
Moisturesensordirty.
Exhaust a ir duct is blockedor too long.
Lintfilter dirty.
Laundry was too wet.
Unsuitable programselected.
Maximum dryingtime was exceeded.
Motorlimit temperaturewas exceeded.
Remedialaction
Insertmainplug correctly.
Replace/switch o n fuse.
Press"Start!Stop"button.
Selectprogram.
Closedoor.
Increaseroomtemperature.
Openthe shut-off valve.
Cleanfilter asdescribedon page19
Switchoff/switchon again.
Cleanexhaustair duct. Reduce exhaustair duct to
maximumlengthas described on page7
Switchoff/switchon again.
Switchoff dryer,leaveto cooldownfor 30 min,
switchon again.
Restat_ program.
Providean adequatesupplyof fresh air.
Switchoff/switchon again.
Cleanmoisturesensoras described on page19.
Switchoff/switchon again.
Cleanexhaustair extraction.Reduce exhaustair duct
to maximum lengthas described on page7
Switchoff/switchon again.
Cleanfilter asdescribedon page19.
Switchoff/switchon again.
Spin laundryat higherspeedin the washing
machine.Switchoff/switchon again.
Selectprogramwith aid of the programselection
table(seepage 19).Switchoff/switchon again.
Cleanlintfilter (seepage19).
Checkexhaustair extraction.
Spin laundryat a higherspeedin your washer.
Switchoff dryer,leaveto cooldownfor 30 min.
Switchon again.Start program.
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