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English
5.906-522.0 Rev. 01 (08/11)
Remove the electronics cover as described in the
chapter "Replacing the brush roller".
1 Filter fleece
Remove the filter fleece from the filter pocket and
replace it.
1 Filter fleece
2 Filter pocket
Insert the new filter fleece into the filter bag so it is
flush with the top edge.
Remove the electronics cover as described in the
chapter "Replacing the brush roller".
The PCB and the LED operating status indicators can
only be replaced as one unit.
1 LED operating state indicators
2 Printed board
Disconnect all connecting cables from the printed
circuit board (PCB).
Remove the PCB and the LED operating status in-
dicator
Install the new PCB and LED operating status in-
dicators in reverse order and connect it according
to the circuit diagram.
Remove the electronics cover as described in the
chapter "Replacing the brush roller".
1 Cable clamps
2 Connecting cable, fluorescent lamp
Remove the transformer from the intake.
Open the cable clamps and remove the connect-
ing cable.
Install the new transformer in reverse order.
5.2.7 Replace the engine filter
5.2.8 Replace the PCB and the LED operating sta-
tus indicator
5.2.9 Replace transformer
