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MACHINE OPERATION (SCRUBBING/DRYING)
1.
Start the machine as shown in the previous paragraph.
2.
If necessary, press the washing water flow control switches
(A and B, Fig. 17) as necessary, depending on the type of
cleaning to be performed.
3.
If necessary, stop the machine and adjust the squeegee
with the knob (C) so that the rear blade (D) touches the floor
along all its length.
Machine drive controls
CAUTION!
These procedures must be performed by qualified
personnel or Clarke personnel only.
The machine speed and forward movement capability depends on
the floor type and on the choice of using brush or pad.
These can be adjusted by two screws (B and D, Fig.18), which
are on the brush plate, according to the following procedure:
–
Loosen the nut (A); when turning the adjusting screw (B)
counter-clockwise, the machine moves towards the left;
when turning it clockwise the machine moves towards the
right.
–
(Only for
FOCUS II S20) loosen the nut (C); when turning the
adjusting screw (D) counter-clockwise, the machine speed
increases; when turning it clockwise the machine speed
decreases.
When the procedure is completed, tighten the nuts (A and/or C).
Operator's Manual - FOCUS
II L17 - S20 - L20 - L20 Cyl. - BOOST
®
Figure 17
Figure 18
L20
®
ENGLISH
19
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