Comet 9302 0001, Инструкция по эксплуатации и руководство пользователя, Страница: 46 / 76

Instructions and operating manual sweeper CSW 1200 B - CSW 1200 G (translated from original instructions)
pag. 46
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SIDE BRUSH ADJUSTMENTS:
When the side brush Part. 1 Fig. 18 is no longer able to con-
vey dirt to the central brush, the height of the side brush will
have to be adjusted as follows:
Keeping the side brush raised turn anticlockwise the register
Part. 3 fig. 8.
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CENTRAL BRUSH ADJUSTMENTS:
If the machine starts cleaning in a faulty manner or leaves dirt around, it will have to be adjusted and lowe-
red as followed:
IMPORTANT: To ensure the central brush is correctly adju-
sted, measure its “Track” as follows:
ADJUSTMENTS
1. After adjustments, start the machine up and, and without
moving either forwards or backwards, leave it standing
in the same place for at least
10 / 15 sec.
with the central
brush lowered.
2. Turn off the engine, raise the central brush and move the
machine forwards manually until the mark left on the
floor by the rotation of central brush is visible, as shown
in
Fig. 17.
IMPORTANT: The width of the track must not be under 4 cm.
ƒ
Position lever
Part. 1 Fig. 16
so that the central
brush is raised.
ƒ
Loosen screw Part. 2 Fig. 16.
ƒ
Lower the adjuster
Part. 3 Fig. 16
by 3/4 mm or
by the desired distance.
ƒ
Secure the adjuster by tightening screw
Part. 2
Fig. 16
ƒ
Position lever Part. 1 fig. 16 above the adjuster
Part. 3 fig. 16.
ƒ
The central brush can be adjusted until the
adjuster
Part. 3 fig. 16
reaches the end of stroke;
after this, the brush must be replaced.
THIS OPERATION MUST BE PERFORMED WITH
THE ENGINE SWITCHED OFF.
Fig. 17
Fig. 16
Fig. 18