USER MANUAL
20
909 6754 000(2)2006-10 A
TROUBLESHOOTING
For further information, refer to the Service Manual, available at any Nilfisk-Advance Service Centre.
SCRAPPING
Have the machine scrapped by a qualified scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to
the Law in force:
–
Batteries
–
Brushes/pads
–
Plastic hoses and components
–
Electrical and electronic components (*)
(*):
Refer to the nearest Nilfisk-Advance Center especially when scrapping electrical and electronic components.
Trouble
Possible Cause
Remedy
The motors do not operate.
The power supply cable or the relevant plug
is broken.
Replace the cable.
Insufficient recovery water vacuuming.
The recovery water tank (27) is full.
Empty the tank.
The hose (11) is disconnected from the
squeegee.
Connect.
The vacuum grid (33) is clogged or the float is
stuck closed.
Clean the grid or check the float.
The squeegee (21) is dirty or the squeegee
blades are worn or damaged.
Clean and check the squeegee.
The tank cover is not correctly closed, or the
gasket (27) is damaged, or the compensation
hole (30) is clogged.
Close the cover correctly, or replace the
gasket or clean the compensation hole.
Insufficient solution flow to the brushes.
The solution filter (24) is dirty.
Clean the filter.
The tank (17) is dirty (the drain hole is
clogged).
Clean the tank.
Marks caused by the squeegee.
There are debris under the squeegee blades. Remove the debris.
The squeegee blades are worn, chipped or
torn.
Replace the blades.
The squeegee has not been balanced with
the handwheel (23).
Balance.
