GB
USE AND MAINTENANCE MANUAL
MAIN BRUSH REPLACEMENT
Warning: the following operations must be done with the
machine in Off condition and master key out.
This machine is equipped with an automatic control of the
main brush pressure; this also means that the position of
the main brush is automatically adjusted (no need of
manual adjustment).
The complete wear out of the main brush - and therefore
the need to replace it - is notified with code 800 on the
display.
Please meet the following procedure for the main brush
replacement.
Open the side door on the right side of the machine,
unscrewing the knob shown in the figure.
Remove the three knobs used to fix the lid of the main
brush compartment.
Remove the lid.
146 1709 000(1)2004-03 GB
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