Clean Water Filter Cleaning; Fuse Check/Replacement - Nilfisk ecoflex BA 551 Manuel D'utilisation Et Instructions Originales

CLEAN WATER FILTER CLEANING

(For machine with EcoFlex™ system)
1. Drive the machine on a level fl oor.
2. Turn the ignition key (80) to "0".
3. Open the cover (22) and check that the recovery tank (21)
is empty, otherwise empty it with the drain hose (16).
4. Grasp the handle (41) and carefully lift the tank (40).
5. Slightly lift the hoses (A, Fig. 10), then, operating on the
clean water fi lter assembly (F) unscrew the transparent
cover (B) and remove the fi lter strainer (C). Clean and
install them on the support (D).
NOTE
The fi lter strainer (C) must be correctly positioned on
the housing (E) of the support (D).
6. Install the hoses (A) and the fi lter assembly (F).

FUSE CHECK/REPLACEMENT

1. Disconnect the battery connector (12).
2. Move aside the recovery water drain hose (16).
3. Remove the battery charger cable (I, Fig. 11), if equipped,
from the cable holder (J).
4. Remove the screws (A) and carefully move aside the panel
(B) by disengaging the grommet (K) from its housing on
the panel (B).
5. Check/replace the following fuses:
C) Brush deck fuse F1: (40 A)
D) Vacuum system fuse F2: (30 A)
E) Drive system fuse F3: (30 A) (*)
F) Signal circuits fuse F4: (3 A)
G) Brush/pad-holder release fuse F5: (20 A) (*)
H) Pump fuse F6: (3 A) (*)
(*) Only for BA 551D, BA 551CD, BA 611D
6. Perform steps 1 to 4 in the reverse order.
BA 551 - BA 551D - BA 551CD - BA 611D
USER MANUAL
F
D
C
B
Figure 10
A
F G H
A
J
I
Figure 11
909 6752 000(3)2010-03 A
ENGLISH
F
A
A
B
E
D
A
K
27
E
C
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C
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