17
TWO-MONTHLY MAINTENANCE
FRONT SQUEEGEE RUBBER CHECK
Check the wear of the squeegee rubber and eventually replace it.
For the replacement it is necessary to:
1.
Take off the squeegee hose (3) from its coupling.
2.
Disassemble the squeegee from the support rotating the lever (2)
counterclockwise and sliding the stud bolts (1) in their slots.
3.
Uncouple the hook (1) of the rubber holder blade, release the
extremities (2) from the squeegee body and take off the rubber
(4).
4.
Unscrew the wing nuts (5) in the upper part of the squeegee.
5.
Slip off the lower part (6) of the squeegee body, so to take off the
front rubber (7).
6.
Replace the front rubber.
7.
To reassemble the squeegee repeat reverse the operations above-
mentioned.
SIX-MONTHLY MAINTENANCE
SPLASH GUARD REPLACEMENT
1.
Release the coupling in the rear part of the brushes base group
from the slot placed at the extremity of the metal strip.
2.
Unscrew the nut on the front part of the brushes base group and
take off the metal strips.
3.
Replace the splash guard rubbers and follow assembling
instructions at “SPLASH GUARD ASSEMBLY” paragraph.
With brushes assembled, the splash guard must slightly touch the floor.
TROUBLESHOOTING GUIDE
SIGNALS ON THE DISPLAY
A001: Indication of the version of the electronic check card (the last
number indicates the revision of the check card).
Pb24: Indication battery check card set for lead batteries.
GE24: Indication battery check card set for gel batteries.
AL01: Signal indicating an absorption of excessive current of the
brushes motor, only on machines equipped with the overload
protection device for the brushes pressure adjustment (see under
"OPTIONAL ACCESSORIES”).
---- (blinking): signal indicating the discharged batteries and
intervention of the brushes stop device.
