INSTRUCTIONS FOR USE
30
9096910000(1)2006-09
TROUBLESHOOTING
For further information, refer to the Service Manual, available at any Nilfisk-Advance Service Center.
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 work; no warning light turns
on.
The battery connector (12) is disconnected.
Connect.
The batteries are completely discharged.
Charge the batteries.
The machine does not move
The machine has been turned on by using
the ignition key (80) and by keeping the
paddle (83) pressed.
Turn the ignition key (80) to “0” position, then
try to start the machine without pressing the
paddle (83).
The brushes do not work, the red warning light
(81c) is on.
The batteries are discharged.
Charge the batteries.
Insufficient recovery water vacuuming.
The recovery water tank (21) is full.
Empty the tank.
The hose (15) is disconnected from the
squeegee.
Connect.
The vacuum grid (36) is clogged or the float is
stuck closed.
Clean the grid or check the float.
The squeegee (25) 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 (31) is damaged, or the compensation
hole (33) is clogged.
Close the cover correctly, or replace the
gasket or clean the compensation hole.
Insufficient solution flow to the brushes.
The solution filter (54) or the clean water filter
(51) is dirty.
Clean the filter.
The tank (21) is dirty (the drain hole is
clogged).
Clean.
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 (27).
Balance.
NOTE
The machine cannot operate without the battery charger.
In case of battery charger malfunction, contact an authorized Service Center.
