Nilfisk-Advance ecoflex BA 451, Руководство пользователя

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ENGLISH USER MANUAL
22 909 6748 000(3)2010-03 A BA 451 - BA 451D - BA 531 - BA 531D
SQUEEGEE BLADE CHECK AND REPLACEMENT
Clean the squeegee (Fig. 5) as shown in the previous paragraph. 1.
Check that the edge (E, Fig. 5) of the front blade (C) and the edge (F) of the rear blade (D) lay down on the same level, along 2.
their length; otherwise adjust their height according to the following procedure:
Remove the tie rod (G), disengage the fasteners (M) to adjust the rear blade (D); then engage the fasteners and install the •
tie rod.
Loosen the handwheels (I) and adjust the front blade (C); then tighten the handwheels.
•
Check the front blade (C) and rear blade (D) for integrity, cuts and tears; if necessary replace them as shown below. Check the
3.
front corner (J) of the rear blade for wear; if necessary, overturn the blade to replace the worn corner with an integral one. If the
other corners are worn too, replace the blade according to the following procedure:
Remove the tie rod (G), disengage the fasteners (M) and remove the retaining strip (K), then replace/overturn the rear •
blade (D).
Install the blade in the reverse order of removal.
•
Unscrew the handwheels (I) and remove the retaining strip (L), then replace the front blade (C). •
Install the blade in the reverse order of removal. •
After the blade replacement (or overturning), adjust the height as shown in the previous step.
Connect the vacuum hose (15) to the squeegee.
4.
Install the squeegee (25) and screw down the handwheels (26). 5.
If necessary, adjust the squeegee balance adjusting handwheel (27). 6.
I
B
A
M
G
A
D
C
I
M
K
F
J
E
D
C
L
I
Figure 5
S311336
BRUSH/PAD CLEANING
CAUTION!
It is advisable to wear protective gloves when cleaning the brush/pad because there may be sharp debris.
Remove the brush/pad as shown in Use chapter. 1.
Clean and wash the brush/pad with water and detergent. 2.
Check the brush bristles for integrity and wear; if necessary, replace the brush. 3.
Check the pad for wear; if necessary, replace the pad. 4.
909 6748 000(4)2010-03 A.indb 22 909 6748 000(4)2010-03 A.indb 22 04/03/2010 13.56.12 04/03/2010 13.56.12