Crescent SC250 User manual

Troubleshooting
Guide
SC250
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?
SC250
www.crescentindustrial.co.uk
1. Check if the battery is charged.
1. Check if the recovery tank is full.
2. Check if the battery co
slot. (*)
2. Check if dirt/debris are clogging the
squeegee inlet and if the blades are
worn or damaged.
1.
Clean it if needed.
1. Adjust the brush pressure by
turning the regulation knob.
2. Check the correct installation and
the wear of the cylindrical brush.
3. Check if there are external
materials avoiding brush rotating.
3. Machine fault indicated by Led’s
blinking. (*)
(*) For these causes the maintenance
procedure must be performed by an
For further information refer to the
Service Manual, available at any
3. Rinse the inside of the duct
recovery hose with water.
3. Check if the holes in solution
dispensers are clogged. Remove
them and clean if needed.
3. Check if quick connect valve is not
leaking.
4.