9.
Inspection and maintenance list
weekly
monthly
¼ yearly
½ yearly yearly
1. General:
Check brush head
X
Check position and condition of brushes
X
Check the brush head is horizontal and flat when in the
operating position
X
Check clean water tank and dirty water tank for leaks
X
Check that switches are working and lights are not blown.
X
Check BEM (hour counter)
X
Dismount and clean the vacuum motor
X
Check the vacuum motor is working properly
X
Check the squeegee blades
X
Check the squeegee is in the correct position on the floor when
suction is on
X
Dismount suction hoses and clean
X
Check the drive motor gearbox for leaks (
if there are leaks
please call the Gansow Service immediately
)
X
Check tyres for the presence of foreign matter or wear
X
Clean bayonet and brush connection
X
2. Motors
Check the carbon brushes of the traction motor
X
Check the carbon brushes of the brush motor
X
3. Drive system
Check whether the motor cables are damaged or loose
X
Check whether the drive pedal is moving smoothly (without play)
X
4. Dirty water tank
Clean electrodes
X
Check outlet hose for damage
X
Check suction pipes and hoses for blockages
X
Check cover sealing
X
5. Battery
Check battery cable and connectors
X
If not used for long periods, leave the machine with the battery
charged and the battery plug unplugged.
X
Check that cell caps are safe and not damaged (
does not apply
to GEL batteries
)
X
Check acid level in each cell (
does not apply to GEL batteries
)
X
Grease terminals (
does not apply to GEL batteries
)
X
6. Drive control unit
Clean control unit (blow out with compressed air)
X
Check that contacts are clean and weld free
X
Check fuses
X
Check that cable connections are firmly secured (false
connections)
X
7. Machine control unit
Clean control unit (blow out with compressed air)
X
Check that automatic fuses are firmly in position
X
Check connectors are firmly connected
X
