BETCO FOREMAN AS20B, Руководство оператора

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17
DAILY MAINTENANCE
4. REPLACEMENT OF THE SQUEEGEE RUBBERS
Check the squeegee rubber wear and if necessary, change them. To replace them:
1. Take off the suction hose from its coupling.
2. Take off the the pin from the stud bolt.
3.
Remove the squeegee from its support.
4. Remove the wing nuts which block the rubber blades and take them off.
5.
Replace the rubbers.
6. To reassemble the squeegee repeat the abovementioned operations.
5. MANUAL BRUSHES REMOVAL
7. Push lever (1) down to raise the base.
8.
Turn key (2) to OFF and remove it from the control panel (removing the brushes with power on
may cause injury to the hands).
ATTENTION! During this operation make sure that, there are not any objects or
persons close to the brush.
1. Rotate the brush, with the base raised, until it exits from the brush-bearing plate as illustrated. The
picture shows the direction of rotation for releasing the right brush. Rotate in the opposite direction
for the left brush
2.
For single brush versions the procedure is the same and the rotation direction for brush release is
the opposite of what indicated on the picture.
ATTENTION! During this operation make sure that, there are not any objects or
persons close to the brush.
6. DISASSEMBLY OF BRUSHES (Only scrubbing-sweeping models)
To take off the brooms:
1.
Lift the brush base acting upon the lever (2)
2. Brake the machine acting upon the lever (1)