43
EMERGENCY MAINTENANCE
3.
Make sure that the main switch (02) is in the "II" position; if not, position it to "II".
4.
Put the machine in rest mode. Using the control handlebar (pushing downwards), lift the front part of
the machine so that the rear wheel rests on the floor.
5.
Press the dead man's lever under the control handlebar and simultaneously activate the brush release
lever (03) positioned at the rear of the machine. As soon as lever (03) is activated, release dead man's
lever under the control handlebar.
WARNING: If the brush does not release, repeat the operation again until the brush
is released from the brush head.
WARNING: During this operation, check there are no people or objects near the
brush.
6.
Remove the old brush and replace with the new, reading the paragraph “ASSEMBLING THE BRUSH”
before carry out the replacement.
50.
REGULATING MACHINE DIRECTION
On the front of the machine, there is a knob (01) which allows users to adjust the direction of the machine.
If the machine tends to veer to the right, the knob must be turned clockwise, whilst if the machine tends to
veer to the left, the know should be turned anticlockwise.
WARNING: Directional operation of the machine should be carried out with the brush
mounted and with a light flow of solution in order to avoid damage to the floor.
51.
REPLACING SQUEEGEE BODY RUBBERS
The careful cleaning of the whole vacuum unit ensures better drying and cleaning of the floor as well as
greater duration of the vacuum motor.
To detach the squeegee body from its support, proceed as follows:
1.
Switch off the power supply to the machine's electrical system using the main switch (01) located on
the rear of the machine, turning the key to position “0” (valid for versions BB).
1.
Switch off the power supply to the machine's electrical system using the main switch (01) located on
the rear of the machine, turning the key to position “0” (valid for versions B-BT).
2.
Disconnect the electrical connector (02) from the battery connector.
3.
Engage the parking brake by means of the lever (03) on the right side of the machine (only for BT
versions).
4.
Lower the squeegee body by means of the lever (04) on the back of the machine.
