Bosch T20-UL - Manual (Page 20)

20
Troubleshooting
d WARNING! d
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 21).
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
illuminate.
A fuse of power supply has tripped. Replace/switch on fuse.
illuminate.
Start/Stop" button not pressed. Press Start/Stop" button.
No program selected. Select program.
Door not closed. Close door.
Ambient temperature below 41
°
F/5
°
C. Increase room temperature.
Program has been interrupted. Filter"
indicator light illuminates, a warning Lint filter dirty. Clean filter as described on page 18.
Switch off/switch on again.
indicator light illuminates, a warning
signal is emitted and the display shows
E:01".
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. Drum light does not function.
Lightbulb defective, lightbulb burned out. Change light bulb, see page 19.
No power supply. Guarantee power supply.
Start/Stop" indicator light does not Fault in program sequence or malfunction. Switch off dryer, leave to cool down for 30 min, Start/Stop" indicator light does not
illuminate. Filter" indicator light
flashes. Wrinkle block/Finished" Fault in program sequence or malfunction. Switch off dryer, leave to cool down for 30 min,
switch on again. Restart program.
flashes. Wrinkle block/Finished"
indicator lights.
The display shows 000".
Moisture sensor dirty. Clean moisture sensor as described on page 19.
Switch off/switch on again.
Start/Stop" indicator light and Filter"
indicator light flashes. Condensation outlet. Check hose for condensation outlet.
Degree of drying has not been reached
or the drying time is too long.
E:03
Lint filter dirty. Clean filter as described on page 18.
Switch off/switch on again.
or the drying time is too long.
Display may indicate E:03".
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 23). Switch off/switch on again.
Degree of drying has not been reached
or the drying time is too long.
Display may indicate E:03". Maximum drying time was exceeded. Clean lint filter (see page 18).
Check hose for condensation outlet.
Spin laundry at a higher speed in your washer.
Display may indicate E:03".
Motor limit temperature was exceeded. Switch off dryer, leave to cool down for 30 min.
Switch on again. Start program.
Water is not draining. Check the water drainage (if applicable).