Nilfisk-Advance America SR 1100S B manual Main Broom Height Check Adjustment

USER MANUAL

ENGLISH

MAIN BROOM HEIGHT CHECK AND

ADJUSTMENT

NOTE

Brooms with harder or softer bristles are available. This procedure is applicable to all types of brooms.

1.Check the main broom distance from the ground, according to the following procedure:

•Drive the machine on a level fl oor.

•Keep the machine stationary, lower the main broom and turn it on for a few seconds.

•Stop and lift the main broom, then move the machine and switch it off.

•Check that the main broom print (A, Fig. 2), along its length, is 2 to 4 cm wide.

If the print (A) is not within specifi cations, adjust the broom height as shown in step 2.

2.Engage the parking brake with the pedal (3) and the lever

(4).

3.Turn the ignition key (72) to "0".

4.Open the hood (7).

5.Loosen the knob (A, Fig. 3) on the left side of the machine.

6.Turn the knob (B, Fig. 3) 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).

7.Perform step 1 again to check that the main broom is at the correct distance from the ground.

8.When the broom is too worn to be adjusted, replace it as shown in the next paragraph.

CAUTION!

If the main broom print is excessive (larger than 4 cm), the machine regular operation is affected and the moving or electrical parts can overheat, thus reducing machine life.

Pay careful attention when performing the above- mentioned checks, and always use the machine according to the indicated conditions.

S311389

Figure 2

A

B

S311390

Figure 3

SR 1100S B

146 2494 000(2)2007-02 A

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