ADJUSTMENT
AND
INSPECTION
MAGNA 65-70-75-83
Doc. 10004978
Issued 27/03/2008
Rev. 00
P a g .
1 7 d i 19
Splash guards adjustment: operate on
the screw
to adjust the
height of the rubber that
must touch the floor for all its
length
.
Microswitches adjustment for the squeegee unit
Up limit microswitch
adjustment (the nearest to the motor
actuator):
1.
Unscrew the cam fixing screw in order to have the cam free.
Lift the squeegee until the
distance
between the bottom
edge of the rubber and the floor is within 3 and 4cm
(between 1,18 and 1,57 inches)
2.
Rotate the cam until the microswitch is switched on and fix
the cam in this position.
After the above-mentioned
adjustment the low limit stop
microswitch will be automatically switched on at the right
position when the squeegee will be lowered.
3.
When the cam switches on the microswitch, the distance
between the metal lever and the body of the two
microswitches must be at least 1mm. In case bend a little
bit the microswitch support.
Squeegee adjustment
1.
Release the two
knobs
for the wheel height adjustment
2.
Adjust the squeegee inclination in order to get the rubber
uniformly pressed on the floor along the whole squeegee
length. Operate with the proper
knob.
3.
Tight the
stopper nut
to fix the tuning.
4.
Screw the two knobs in order to lift a little bit the squeegee
and get an inclination of the rubber of about 30° on the floor
(see also use and maintenance book)
5.
The
fourth knob
is only to adjust the pressure of the
automatic releasing of the squeegee in case of shocks
against side obstacles.
