Bosch WTMC 3500UC - Manual (Page 24)

24
Change the light bulb
The dryer light turns on inside the
drum when you open the door.
To change the light bulb:
q Set program selector to off".
q Turn off the circuit breaker.
q Pull out power supply plug.
q Open the door and locate the
light bulb on the upper left side
of the seal.
q Loosen the screw of the cover
and open the cover.
q Turn bulb counterclockwise.
Replace the bulb with a new
appliance bulb only (obtainable
through parts department).
q Replace the cover and secure
with the screw.
q Plug in dryer or reconnect
power supply.
Troubleshooting
d WARNING! d
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 shutĆoff valve.
5. Call customer service
(see page 25).
Problem Possible cause Remedial action
Dryer does not start. Main plug not inserted at all or not inserted correctly. Insert main plug correctly. Dryer does not start.
Start/Stop" indicator light does not A fuse of power supply has tripped. Replace/switch on fuse. Start/Stop" indicator light does not
illuminate.
Start/Stop" button not pressed. Press Start/Stop" button. illuminate.
No program selected. Select program.
Door not closed. Close door.
Ambient temperature below 41
°
F/5
°
C. Increase room temperature.
Laundry is wet after drying. The shutĆoff valve is closed. Open the shutĆoff valve.
Program has been interrupted.
A warning signal is emitted and the
E:01
Lint filter dirty. Clean filter as described on page 23
Switch off/switch on again.
A warning signal is emitted and the
display shows E:01".
Exhaust air duct is blocked or too long. Clean exhaust air duct. Reduce exhaust air duct to
maximum length as described on page 10
Switch off/switch on again.
Fault in program sequence or malfunction. Switch off dryer, leave to cool down for 30 min,
switch on again.
Restart program.
The room/cabinet is not adequately ventilated. Provide an adequate supply of fresh air.
Switch off/switch on again.
Degree of drying has not been reached
or the drying time is too long.
E:03
Moisture sensor dirty. Clean moisture sensor as described on page 23.
Switch off/switch on again.
or the drying time is too long.
Display may indicate E:03".
Exhaust air duct is blocked or too long. Clean exhaust air extraction. Reduce exhaust air duct
to maximum length as described on page 10
Switch off/switch on again.