Bosch WTMC8521UC Installation and Use & Care (all languages) - Page 22

Troubleshooting

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Page 22 highlights

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 mains plug out of the socket. 4. Close the shutĆoff valve. 5. Call customer service (see page 23). Problem Dryer does not start. Start/Stop" indicator light does not illuminate. Laundry is wet after drying. Program has been interrupted. A warning signal is emitted and the display shows E:01". Drum light does not function. Start/Stop" indicator light does not illuminate.Wrinkle block" indicator lights. The display shows 000". Possible cause Main plug not inserted at all or not inserted correctly. A fuse of power supply has tripped. Start/Stop" button not pressed. No program selected. Door not closed. In TimeĆPrograms duration not chosen. Ambient temperature below 41 °F/5 °C. The shutĆoff valve is closed. Lint filter dirty. Exhaust air duct is blocked or too long. Fault in program sequence or malfunction. The room/cabinet is not adequately ventilated. No program selected. Light bulb defective, light bulb burned out. No power supply. Light bulb is loose. Fault in program sequence or malfunction. Remedial action Insert main plug correctly. Replace/switch on fuse. Press Start/Stop" button. Select program. Close door. Chose time via Select"ĆButton. Increase room temperature. Open the shutĆoff valve. Clean filter as described on page 21. Switch off/switch on again. Clean exhaust air duct. Reduce exhaust air duct to maximum length as described on page 9. Switch off/switch on again. Switch off dryer, leave to cool down for 30 min, switch on again. Restart program. Provide an adequate supply of fresh air. Switch off/switch on again. Select program. Change light bulb, see page 21. Guarantee power supply. Tighten light bulb. Remove and reinstall the cover as directed on page 21. Switch off dryer, leave to cool down for 30 min, switch on again. Restart program. 22

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22
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
²Off".
2.
Turn
off
the
circuit
breaker.
3.
Pull
the
mains
plug
out
of
the
socket.
4.
Close
the
shutĆoff
valve.
5.
Call
customer
service
(see±page±23).
Problem
Possible
cause
Remedial
action
Dryer
does
not
start.
Main
plug
not
inserted
at
all
or
not
inserted
correctly.
Insert
main
plug
correctly.
±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.
Laundry
is
wet
after
drying.
The
shutĆoff
valve
is
closed.
Open
the
shutĆoff
valve.
Program
has
been
interrupted.
A²warning
signal
is
emitted
and
the
display
shows
±
E:01
".
Lint
filter
dirty.
Clean
filter
as
described
on
page
21.
Switch
off/switch
on
again.
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
9.
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.
Light
bulb
defective,
light
bulb
burned
out.
Change
light
bulb,
see
page
21.
No
power
supply.
Guarantee
power
supply.
Light
bulb
is
loose.
Tighten
light
bulb.
Remove
and
reinstall
the
cover
as
directed
on
page
21.
±Start/Stop"
indicator
light
does
not
illuminate.±Wrinkle
block"
indicator
lights.
The
display
shows
±
000
".
Fault
in
program
sequence
or
malfunction.
Switch
off
dryer,
leave
to
cool
down
for
30
min,
switch
on
again.
Restart
program.