USER MANUAL
34
909 6752 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 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.
(Only for
BA 551 D
,
BA 551 CD
,
BA 611 D
)
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
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.
Содержание ecoflex BA 551
Страница 139: ......