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WEEKLY MAINTENANCE
ADJUSTING THE SIDE BARS
It is necessary to adjust the height of the side bars at regular intervals. This
operation must be carried out with the tunnel lowered.
1. Loosen the locknut (1)
2. Keep the adjuster (2) still
3. Tighten the threaded pin (3) to raise the side bar, or loosen it to lower the bar
4. When the adjustment has been completed, fix the locknut (1)
5. Remove the seal clip
6. Remove the side bar
7. Adjust the height of the supporting nut
8. put the side bar and the retaining clip back in position
9. Bear in mind that the side bar must be parallel to the floor
10. these adjustments must be made on both side bars
ADJUSTING THE BASE SPLASH GUARDS
It is occasionally necessary to adjust the height of the splash guards of the base.
This operation must be carried out with the base
lowered.
1. loosen the screws (1)
2. Adjust the height of the casing so that the rubber lightly touches the floor
evenly
3. When the adjustment has been completed, fix the screws (1)
ADJUSTING THE HEIGHT OF THE CYLINDRICAL BRUSH
It is occasionally necessary to adjust the height of the cylindrical brush. This
operation must be carried out with the tunnel lowered.
1. loosen the knob (1)
2. loosen the knob (2) further to lower the brush, or tighten it to raise the brush
3. When the adjustment has been completed, fix the knob (1)
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