7-58
7.3 Adjustments
7.3.1 Squeegee Support
The Squeegee Support has to be ad-
justed with the Squeegee fitted on, low-
ered on the floor and vacuum system on.
The goal of the adjustment is to let the
squeegee blade be angled 45 degrees to
the floor for its whole length.
To obtain the proper squeegee adjust-
ment act on the wheels of the squeegee
support (1) to move the squeegee in the
A direction and on the inclination screw
(2) to adjust the B movement.
7.3.1-92 Movements 7.3.1-93 Adjustments
Procedure
• Put the machine in safe conditions.
• Loosen the nuts holding the wheels
of the squeegee support
• interpose between the squeegee
wheels and the floor a thickness of
approximately 1.5 mm (±0,1mm)
• Lower the squeegee on the floor
keeping the squeegee rubbers per-
fectly vertical.
• Fix the wheels of the squeegee sup-
port by tightening the nuts loosened
earlier
• Turn the screw (2) to adjust the B
movement (Figure 1) until the cor-
rect setting is obtained.
• Verify with a functional test the ob-
tained adjustment.
7.3.1-94 Wheel locking
nuts
7.3.2 Squeegee lifting cable
Adjust the squeegee lifting cable using
the adjuster on the sheath so that when
the squeegee is lowered to the floor, it
can move laterally in all its possible ex-
cursion.
To Next Page
Loading...
