37
WORK
When the brush motor overload limit is exceeded, the red warning light (17) on the instrument panel begins
to flash. After a few seconds the motor stops and the indicator light of the brush switch goes off.
To restart the motor, turn the main switch key off and on again. If the motor stops again, check the reason
of the overload in order to prevent damage to the motor. Check to see if the knob (8) to increase the
pressure on the brushes has been operated and, if so, turn it anticlockwise as far as it will go.
If the warning light (18) on the instrument panel comes on while you are working, this means there is a fault
in the machine traction system. Contact a specialised technician as soon as possible.
If the warning light (19) on the instrument panel comes on while you are working, this means the brake oil
level is low (down to reserve). Top up the level as soon as possible.
41.
MOVEMENT OF THE SIDE BRUSH
This machine is able to increase the working width by exploiting the right-hand side brush: just move the
lever (1) on the instrument panel to the right. In this way, the brush is lowered and begins working. To bring
the brush back to its safety (standard) position, move the lever (1) to the left.
42.
OVERFLOW DEVICE
The machine is equipped with an electromechanical device which indicates that the level reached in the
recovery tank is dangerous for proper functioning of the suction motors; when it is activated the suction
motors are switched off and the green warning light on the button (1) goes out. In this case, raise the
squeegee unit and take the machine to the area used for emptying the recovery tank. Then empty the
recovery tank using the special drain hose.
17
8
19
1
1
18
