Troubleshooting
Operating instructions
25
Troubleshooting
DANGER
Fatal electric shock due to improperly
carried out repairs.
Ø
Ensure that all repairs are carried out
by the manufacturer or by
authorised, specialised personnel.
Fault
Possible cause
Remedy
No power supply.
Check that the all-pole mains switch is
turned on.
Switch the mains switch on.
Fan and lighting do not
work.
The fuse may have been tripped or is
defective.
Check to see if the fuse has tripped.
When you use electric circuit breakers, turn
the circuit breaker on again.
For other types of fuse, consult a qualified
electrician.
The extractor hood is not switched on.
Check all possible power levels.
See Turning on the ventilation function on
page 13.
The fan does not work.
The extractor hood is connected to a
window contact switch and the window
is closed.
Open the window.
BLB 60 FLE/90 FLE:
External fan does not
function.
No power supply or connecting cable is
not plugged in or connected.
Please consult your berbel dealer.
The lighting does not
work.
The bulb has blown.
Please consult your berbel dealer.
Smells occur during
operation.
The filter filling is used up.
Change the filter filling.
See Changing the filter filling (hybrid and
recirculated air filters) on page 22.
Содержание BLB 60 FL
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