WEEKLY MAINTENANCE
ADJUSTMENT SIDE BARS
Periodically proceed with the height adjustment of the side bars. This
operation has to be carried out with the tunnel lowered.
1.
Loosen the lock nut (1)
2.
Hold steady the register (2)
3.
Tighten the threaded pin (3) to lift the side bar or unscrew it to lower the
bar
4.
When the adjustment has been completed, fix the lock nut (1)
5.
Take off the retaining clip
6.
Take off the side bar
7.
Adjust the height of the support nut
8.
Put the side bar and the retaining clip back into their position
9.
Keep in mind that, the side bar must be parallel to the floor.
10.
These adjustments are carried out on both side bars
ADJUSTMENT SPLASH GUARD BRUSHES BASE
Periodically proceed with the height adjustment of the splash guards of the
brushes base. This operation has to be carried out with the brushes base down.
1.
Loosen the screws (1)
2.
Adjust the height of the cover so that the rubber almost touches the floor
uniformly
3.
When adjustment has been completed, fix the screws (1)
ADJUSTMENT HEIGHT CYLINDRICAL BRUSH
Periodically proceed with the height adjustment of the cylindrical brush. This
operation has to be carried out with the tunnel lowered.
1.
Loosen the knob (1)
2.
To lower the brush unscrew the knob (2) and to lift the brush tighten the
knob
3.
When the adjustment has been completed, fix the knob (1)
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