Bosch Vision 500 Series Operating, Care And Installation Instructions Manual page 31

Troubleshooting (continued)
Problem
Start/Pause" indicator light does not
illuminate. Wrinkle Block/Finished" illuminate. Wrinkle Block/Finished"
indicator lights. indicator lights.
The display shows 000".
Lint filter LED is blinking after the lint
filter has been cleaned
Display shows ---".
Unusual noise: thumping sound
Unusual noise: Steady vibrationd,
rocking of the dryer
Unusual noise: Rhythmic vibration
Water is not sprayed into the unit Water is not sprayed into the unit
during Steam cycles during Steam cycles
LED or button illuminated on control
panel when Cycle Selector is turned to
Off" position
Possible cause
Fault in program sequence or malfunction.
Blinking of lint filter LED is not an indication of a
problem. It is used only as a reminder.
Laundry detected in drum during wool program
(laundry not on rack)
Drum suspension rollers need time to warm up.
Dryer is not level.
Laundry balled up causing load to bounce.
Water tap(s) not turned on.
Nozzle does not spray water adequately.
Blocked nozzle
Fault condition
Remedial action
Switch off dryer, leave to cool down for 30 min,
switch on again. switch on again.
Restart program. Restart program.
No action required. Light will stop blinking.
Place laundry on dryer rack. Restart program.
No action required. As suspension system rollers
warm up thumping will decrease and should stop
within 2 to 3 minutes of dryer use
Level the dryer (see user manual section Installation
Instructons"
Stop dryer, separate load items, restart dryer.
Turn on water tap.
Wipe the outside of the nozzle with a cloth moistened
with vinegar. If this does not restore the nozzle to
spraying, see Blocked nozzle" remedial action
below.
Remove the nozzle using a 7/16 inch (11 mm) socket
wrench. Place the nozzle into a container filled with
enough white vinegar to cover the nozzle. Allow the
nozzle to soak for five minuntes, then scrub the
nozzle tip gently with a toothbrush to remove residue.
Rinse the nozzle and reinsert it back into the dryer
and hand tighten, then tighten 1 additional turn with
the wrench.
Turn off the circuit breaker and call Customer Service
(pg. 32).
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