UNICO 01.07.2019
English / Englisch
7
MAINTENANCE WORK AND REPLACEMENT OF WEARING PARTS
7.5 REPLACING THE WALL-PROTECTING ROLLER
Use only original LÄGLER
®
wall-protecting rollers (
part number
in
Section 11, Spare parts UNICO
)!
1
Switch off the machine and pull the power plug out of the
socket!
2
Remove the two screws with which the wall-protecting roller
is fastened to the attachment and then remove the complete
wall-protecting roller (fig. 81).
3
Use an Allen key to remove the screw in the center of the
wall-protecting roller.
4
Remove the old wall-protecting roller.
5
Insert the bushing into the new wall-protecting roller and
then place this roller with one washer on each side onto the
wall-protecting roller bracket. Make sure that the center of
the roller is situated over the nut in the bracket.
6
Rotate the screw through the hole of the bushing into the
nut.
Fig. 81
Remove the screws on the wall-protecting roller
bracket (1) and then remove the complete wall-
protecting roller (2).
48