Side Broom Height Check And Adjustment; Side Broom Replacement - Nilfisk FLOORTEC R 670 B Instructions D'utilisation

SIDE BROOM HEIGHT CHECK AND
ADJUSTMENT
NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
1. Check the side broom distance from the floor, according to
the following procedure:
• Drive the machine on a level ground and lower the side
brooms.
• Keep the machine stationary and turn on the side
brooms for a few seconds.
• Lift the side brooms, then move the machine and turn
it off.
• Check that the side broom prints are as shown in the
figure (A and B, Fig. 7).
If the print is not within specifications, adjust the broom
height, according to the procedure shown in step 2.
2. Engage the parking brake.
3. Turn the ignition key (72) to "0".
4. Loosen the knob (A, Fig. 8) positioned above the broom.
5. Turn the knob (B), and remind that:
• It must be screwed to lift the broom;
• It must be unscrewed to lower the broom.
After the adjustment, hold the knob (B) and tighten the
knob (A).
6. Perform step 1 again to check the proper adjustment of the
side broom height.
7. When the brooms are too worn and can no longer be
adjusted, replace them according to the procedure shown
in the relevant paragraph.

SIDE BROOM REPLACEMENT

NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
CAUTION!
It is advisable to wear protective gloves when
replacing the side brooms because there can be
sharp debris between the bristles.
1. Drive the machine on a level ground and engage the
parking brake.
2. Turn the ignition key (82) to "0".
3. Release the spring (A, Fig. 9), remove the pin (B) and the
broom (C) from the gearmotor shaft.
4. Install the new broom on the gearmotor shaft, insert the pin
(B) in the holes (D), and engage the spring (A).
5. Check and adjust the side broom height as shown in the
previous paragraph.
1464026000(1)2009-04 A
USER MANUAL
Figure 7
Figure 8
B
A
Figure 9
FLOORTEC R 670 B
ENGLISH
S311394
S311395
C
D
P100350
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