Troubleshooting; Scrapping - Nilfisk ECOFLEX BA 651 Manuel D'utilisation

ENGLISH

TROUBLESHOOTING

Trouble
The motors do not work; no warning light turns on. The battery connector is disconnected.
The machine does not move.
The brushes do not work, the red warning light is
on.
The warning lights (81) fl ash simultaneously.
The recovery water vacuuming is insuffi cient.
The solution fl ow is insuffi cient.
The squeegee leaves marks on the fl oor.
NOTE
If the machine has an optional battery charger installed, the machine cannot operate if the charger is not on board. In
case of battery charger malfunction, contact an authorised Service Center.
For further information refer to the Service Manual, available at any Nilfi sk Service Center.

SCRAPPING

Have the machine scrapped by a qualifi ed 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 Nilfi sk Center especially when scrapping electrical and electronic components.
30
USER MANUAL
The batteries are discharged.
The machine has been turned on by using the
ignition key (80) and by keeping the paddle
(3) pressed.
The batteries are discharged.
The brush motors are overloaded.
There are foreign materials (tangled threads,
etc.) preventing the brushes from rotating.
The recovery tank is full.
The hose is disconnected from the squeegee. Connect.
The vacuum grid is clogged or the fl oat is
closing.
The debris tray is clogged.
The squeegee is dirty, or the squeegee blades
are worn or damaged.
The tank cover is not properly closed, or the
gasket is damaged.
The solution/clean water tap is closed.
The solution/clean water fi lter is dirty.
Dirty/encrusted EcoFlex™ system tank
(optional).
There is debris under the squeegee blades.
The squeegee blades are worn, chipped or
torn.
The squeegee is not balanced with the
handwheel.
9097293000(3)2010-03 A
Possible Cause
BA 651 - BA 751 - BA 851 - BA 751C
Remedy
Connect.
Charge the batteries.
Turn the ignition key (80) to "0", then try to
start the machine without pressing the paddle
(3).
Charge the batteries.
Use less aggressive brushes and/or avoid
working with extra pressure turned on.
Clean the brush hubs.
Empty the tank.
Clean the grid or check the fl oat.
Clean.
Clean and check the squeegee.
Close the cover properly or replace the
gasket.
Open the tap.
Clean the fi lter.
Drain.
Remove the debris.
Replace the blades.
Adjust.