ENGLISH
USER MANUAL
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 floor as shown below:
•Drive the machine on a level floor.
•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. 3), along its length, is 2 to 4 cm wide.
If the print (A) is not within specifications, adjust the main broom height according to the following procedure.
2.Turn the knob (A, Fig. 4) as shown below:
| • To increase the print width, turn the knob counter- | P100216 |
| clockwise | Figure 3 |
| • To decrease the print width, lift the broom with the lever |
|
| (73) and turn the knob clockwise |
|
| NOTE |
|
| The knob can be used both to adjust the print and to |
|
| adjust the broom according to the bristle wear. |
|
3. | Perform step 1 again to check the proper adjustment of the |
|
| main broom height. |
|
4. | When the broom is too worn to be adjusted, replace it as |
|
| shown in the next paragraph. |
|
| NOTE |
|
| If it is not possible to adjust the print (A, Fig. 3) |
|
| properly, because the pressure on the floor at the | A |
| ends of the broom is different, refer to the Service | |
|
| |
| Manual. |
|
|
| P100217 |
|
| Figure 4 |
20
