Bosch WTMC6321US - Manual (Page 21)

21
Troubleshooting
d
WARNING!
d
TO AVOID 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 22).
Problem Possible cause Remedial action
Dryer does not start. Main plug not inserted at all or not inserted correctly. Insert main plug correctly. y
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.
No program selected. Select program.
Door not closed. Close door.
In TimeĆPrograms duration not chosen. Chose time via Select"ĆButton.
Ambient temperature below 41 °F/5 °C. Increase room temperature.
Program has been interrupted.
A warning signal is emitted and the
Lint filter dirty. Clean filter as described on page 19.
Switch off/switch on again. g g
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 8.
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.
Drum light does not function. No program selected. Select program. g
Light bulb defective, light bulb burned out. Change light bulb, see page 20.
No power supply. Guarantee power supply.
Light bulb is loose. Tighten light bulb. Remove and reinstall the cover as
directed on page 26.
Start/Stop" indicator light does not
illuminate. Wrinkle block" indicator
Fault in program sequence or malfunction. Switch off dryer, leave to cool down for 30 min,
switch on again. illuminate. Wrinkle block indicator
lights.
The display shows 000".
switch on again.
Restart program.
Degree of drying has not been reached
or the drying time is too long.
Moisture sensor dirty. Clean moisture sensor as described on page 20.
Switch off/switch on again. y g g
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 8.
Switch off/switch on again.
Lint filter dirty. Clean filter as described on page 19.
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 selected. Select program with aid of the program selection
table (see page 16). Switch off/switch on again.
Maximum drying time was exceeded. Clean lint filter (see page 19).
Check exhaust air extraction.
Spin laundry at a higher speed in your washer.
Motor limit temperature was exceeded. Switch off dryer, leave to cool down for 30 min.
Switch on again. Start program.
Degree of dryness not correct set. Change settings for degree of dryness, see page 14
Lint filter LED is blinking after lint filter
has been cleaned
Blinking of lint filter LED is not an indication of a
problem. It is used only as a reminder.
No action required. Light will stop blinking.