Nilfisk-Advance SC500 User manual

Troubleshooting
Guide
SC500
www.crescentindustrial.co.uk

ATTENTION! Do not use the machine before you have read and understood the Instructions for use manual
The machine
doesn’t work
as it should?
The suction
doesn’t work
as it should?
The machine
doesn’t clean
as it should?
The brushes
don’t work as
they should?
1Check if the power cable iscorrectly
connected.
1Check if the suction hose is
correctly installed and cleaned.
1Check if you have the right
detergent and water settings.
3Check if the brush are correctly in-
stalled and not worn out or if there
are externalmaterials avoiding brush
rotating.
2Check if the battery is charged.
2Open the recovery tank and check
the debris tray and float are clean
and working.
2Check if the solution valve is open.
2Check if there isn’t any brushmotor
overload “WARNING ALARM F2”
on the display.
3Restart the machine without press-
ing the paddle.
3Check if squeegee blades are dam-
aged or dirty.
3Check if the solution filter is
cleaned.
1To adjust machine direction turn
front knob until machine is working
straight.
4Check floor inclination is not exeed-
ing specifications.
4Check the lid gasket is in good
and working condition and sealing
when lid is closed.
4Check the EcoFlex™ system is
cleaned, eventually purge the sys-
tem.
SC500
www.crescentindustrial.co.uk