Central Brush Adjustment - Kruger KB650 GT Use And Maintenance Manual

KB 650/850 GT-ET
Before leaving the machine, please make sure that:
−
the side brush is not in contact with the ground
−
the parking brake has been activated.
−
the start-up key is in the "0" position.
The waste container should be emptied after each work period and when ever
is full.

CENTRAL BRUSH ADJUSTMENT

These operations must be carried out with the machine off, the
key switched off and with the machine on even floor.
To make sure that the main brush has been properly adjusted, perform the
following operations: let the brush rotate with the machine not in operation and
on a flat ground; then make sure that the print left by the brush onto the
ground is from 2 to 4 cm. wide.
If the brush does not operate efficiently repeat the adjustment operation.
When the brush is completely worn-out, it must be replaced.
WARNING:
When the main brush is fairly worn, its
height must be adjusted to recover as
much of the brush consumption as
possible.
Turn the appropriate hand wheel until the
correct adjustment of the central brush is
reached
N.B.: Like the above-mentioned brush, a
clockwise rotation (+) lowers the
lateral brush, while a
counterclockwise rotation (-) lifts
it.
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