Squeegee Cleaning; Squeegee Blade Check And Replacement - Nilfisk ECOFLEX Adfinity 17ST Instructions D'utilisation

ENGLISH

SQUEEGEE CLEANING

NOTE
The squeegee must be clean and its blades must be in good conditions in order to get a good drying.
CAUTION!
It is advisable to use protective gloves when cleaning the squeegee because there may be sharp debris.
1. Drive the machine on a level fl oor.
2. (Only for Adfi nity™ X20R): Turn the ignition key (80) to "0".
(Only for Adfi nity™ 17ST - 20ST): Press the switch (71) and/or (73) to turn the machine off.
3. Lower the squeegee (25) with the lever (10).
4. Loosen the handwheels (26) and remove the squeegee (25).
5. Disconnect the vacuum hose (15) from the squeegee.
6. Wash and clean the squeegee (Fig. 4). In particular, clean the compartments (A, Fig. 4) and the vacuum hole (B) from dirt and
debris. Check the front blade (C) and the rear blade (D) for integrity, cuts and tears; otherwise replace them (see the procedure
in the following paragraph).
7. Assemble the squeegee in the reverse order of disassembly.

SQUEEGEE BLADE CHECK AND REPLACEMENT

1. Clean the squeegee (Fig. 4) as shown in the previous paragraph.
2. Check that the edge (E, Fig. 4) of the front blade (C) and the edge (F) of the rear blade (D) lay down on the same level, along
their length; otherwise adjust their height according to the following procedure:
• Remove the tie rod (G), disengage the fasteners (M) and adjust the rear blade (D), then engage the fastener and install the
tie rod.
• Loosen the handwheels (I) and adjust the front blade (C), then tighten the handwheels.
3. Check the front blade (C) and rear blade (D) for integrity, cuts and tears; otherwise replace them according to the following
procedure. Check that the front corner (J) of the rear blade is not worn; otherwise, 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). Assemble the blade in the reverse order of disassembly.
• Unscrew the handwheels (I) and remove the retaining strip (L), then replace the front blade (C). Assemble the blade in the
reverse order of disassembly.
After the blade replacement (or overturning), adjust the height as shown in the previous step.
4. Connect the vacuum hose (15) to the squeegee.
5. Install the squeegee (25) and screw down the handwheels (26).
6. If necessary, adjust the squeegee balance adjusting handwheel (27).
C
L
I
J
E
20
INSTRUCTION FOR USE
D
K
F
M
9096912000(4)2010-11
I
C
A
D
Figure 4
Adfi nity™ 17ST - 20ST - X20R
I
A
B
G
M
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