Troubleshooting - Bosch Vision 300 series Operating, Care And Installation Instructions Manual

Troubleshooting
TO AVOID RISK OF
ELECTRICAL SHOCK!
Repairs or replacement of parts
shall be carried out by qualified
technicians or licensed
electricians only_
Before calling 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. Call customer service
(see page 32).
Troubleshooting items listed below may
not be covered by warranty service
Please rule out any of these issues
before calling for service.
Problem
Dryerdoesnotstart,
"Start!Pause" i ndicatorlight doesnot
illuminate,
Cyclehasbeen interrupted. A warning
signalis emittedandthe display shows
"CLn",
Cyclehasbeen interrupted. A warning
signalis emittedandthe display shows
"E:12",
Degree of dryinghasnot beenreached
or the dryingtime istoo long,
Displaymay indicate"E:03",
Drumlight doesnotfunction,
Possiblecause
Mainplug not inserted at all or notinsertedcorrectly,
A fuse or circuit breakerhastripped,
"Start/Pause" b uttonnot pressed,
Noprogramselected,
Doornot closed,
Ambienttemperaturebelow41°F (5 °C,)
Lintfilter dirty,
Exhaust a ir duct is blockedor too long,
Faultin programsequence or malfunction,
The room/cabinet i s not adequately ventilated,
Moisturesensordirty,
Exhaust a ir duct is blockedor istoo long,
Lintfilter dirty,
Laundry was too wet,
Unsuitable programselected,
Maximum dryingtime was exceeded,
Motorlimit temperaturewas exceeded,
Degree of drynessnot correctlyset
Noprogramselected,
Lightbulb defective,light bulb burnedout,
Nopowersupply,
Lightbulb is loose,
Remedialaction
Insertmainplug correctly,
Replace fuse or resetcircuitbreaker,
Press"Start/Pause" b utton,
Selectprogram,
Closedoor,
Increaseroomtemperature,
Cleanthe lintfilter as described on page27,
Switchthe dryeroff/switchon again,If this doesnot
clearthe errorcode,call Customer Service (pg, 32),
Cleanexhaustair duct,Reduce exhaustair duct to
maximumlengthas described on page18,
Switchthe dryeroff/switchon again,
Switchoff dryer,leaveto cooldownfor 30 min,
switchon again,
Restartprogram,
Providean adequatesupplyof fresh air,
Switchoff/switchon again,
Cleanmoisturesensoras described on page29,
Switchthe dryeroff/switchon again,
Cleanexhaustair duct,Reduce exhaustair duct to
maximumlengthas described on page18,
Switchthe dryeroff/switchon again,
Cleanfilter as described on page27,
Switchthe dryeroff/switchon again,
Spin laundryat higherspeedin the washing
machine,Switchthe dryeroff/switchon again,
Selectprogramwith aid of the programselection
table(seepage22), Switchthe dryeroff/switchon
again,
Cleanlintfilter (seepage 27),
Checkexhaustair duct,
Spin laundryat a higherspeedin yourwasher,
Switchoff dryer,leaveto cooldownfor 30 min,
Switchon again,Start program,
800 Series,Changesettingsfor degree of dryness,
seepage25
Selectprogram,
Replace burnedout bulband reinstallthe coveras
directedon page29,
Checkpowersupply,
Remove the bulb coverand if bulb is loose,tighten
bulb,Reinstall t he coveras directed on page29,
3O