Bosch WTMC5321US/CN - Manual (Page 20)

Troubleshooting
A WARNING A
TO AVOID RISK OF
ELEOTRIOAL SHOOKI
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. Oall customer service
(see page 21).
Problem Possible cause Remedial action
Dryer does not start.
“Start/Stop” Indloator light does not
Illuminate.
Main plug not inserted at all or not inserted oorreotly. Insert main plug correctly.
A fuse of power supply has tripped. Replace/switch on fuse.
“Start/Stop” button not pressed. Press “Start/Stop” button.
No program seleoted. Select program.
Door not olosed. Close door.
Ambient temperature below 41 °F/5 °C. Increase room temperature.
Program has been interrupted.
Awarning signal is emitted and the
display shows “E:01”.
Lint filter dirty. Clean filter as described on page 18.
Switch off/switch on again.
Exhaust air duot is blooked or too long. Clean exhaust air duct. Reduce exhaust air duct to
maximum length as described on page 8.
Switch off/switch on again.
Fault in program sequenoe or malfunotion. Switch off dryer, leave to cool down for 30 min,
switch on again.
Restart program.
The room/oabinet is not adequately ventilated.Provide an adequate supply of fresh air.
Switch off/switch on again.
Degree of drying has not been reaohed
or the drying time is too long.
Display may indioate “E:03”. Moisture sensor dirty. Clean moisture sensor as described on page 18.
Switch off/switch on again.
Exhaust air duot is blooked or too long. Clean exhaust air extraction. Reduce exhaust air duct
to maximum length as described on page 8.
Switch off/switch on again.
Lint filter dirty. Clean filter as described on page 18.
Switch off/switch on again.
Laundry was too wet. Spin laundry at higher speed in the washing
machine. Switch off/switch on again.
Unsuitable program seleoted. Select program with aid of the program selection
table (see page 15). Switch off/switch on again.
Maximum drying time was exoeeded. Clean lint filter (see page 18).
Check exhaust air extraction.
Spin laundry at a higher speed in your washer.
Motor limit temperature was exoeeded. Switch off dryer, leave to cool down for 30 min.
Switch on again. Start program.
Drum light does not funotion. No program seleoted. Select program.
Light bulb defeotive, light bulb burned out. Change light bulb, see page 19.
No power supply. Guarantee power supply.
Light bulb is loose. Tighten light bulb. Remove and reinstall the cover as
directed on page 24.
“Start/Stop” indioator light does not
illuminate. “Wrinkle blook” indioator
lights.
The display shows “000”.
Fault in program sequenoe or malfunotion. Switch off dryer, leave to cool down for 30 min,
switch on again.
Restart program.
Lint filter LED is blinking after lint filter
has been oleaned Blinking of lint filter LED is not an indioation of a
problem. It is used only as a reminder. No action required. Light will stop blinking.
20