Mechanical Scrubbing System: What To Do If - Fimap MXR Workshop Manual

3.2

Mechanical scrubbing system: what to do if. . .

3-12
1 The machine is switched off
2 The machine doesn't switch on
3 The machine is not in working con-
dition
4 The display shows an alarm mes-
sage
5 The brush rotates in opposite way
6 The brush deck motor is not sup-
plied
7 The microswitch of the scrubbing
base lifting lever doesn't work
8 The microswitch of the traction
pedal doesn't work
9 The brush is not properly engaged
10) The solution flow rate is not correct
or not enough
1 The brush deck Lever doesn't move
2 The lever moves but the brush deck
doesn't move
3 The brush deck is lowered but it
doesn't touch the ground
The machine doesn't clean well
The brush deck doesn't move
Switch on the machine.
Refer to the proper section
.
3.1 at page 9)
Switch on the machine.
Lower the scrubbing base.
Press the traction pedal.
Check what alarm message is
shown and solve the related issue
by following the proper instructions
(see section 5.6.1 at page 44)
Check the motor connections.
Verify the motor connections.
Replace the microswitch
.
at page 19)
Replace the microswitch
.
at page 19)
Release and engage properly the
brush.
Refer to the proper section.
Check that there are no mechani-
cal obstacles to the movement of the
lever.
Check that the lifting cable runs in
its sheath and the chain is free to
move. Check that the brush deck lift-
ing arms are free to move.
Check the settings of the lifting ca-
ble.
(see section
.
(see section 4.1.6
(see section 4.1.4