Sweeping Rollers Replacement
Dismounting the Sweeping Rollers
•
Turn off the Sweeping & Suction Machine.
•
Switch off the EMERGENCY OFF to avoid
accidental starting.
•
Pull lowering lever of the sweeping rollers.
•
Arrest the lowering lever.
•
Loosen the bolts of the left side trim panel facing
in driving direction.
•
Remove the side panel.
star handle
roller swing
open star handle
star handle with marking
fastening bolts of
side trim panel
Sweeping Rollers
The roller swing is held in place by three star handles.
•
Loosen the star handles.
•
Remove the roller swing.
•
Pull the sweeping rollers out of the machine and
remove any debris, cords, etc., from the roller tunnel
and from the pick-up pins.
Installing the Sweeping Rollers
•
Push the sweeping rollers under the machine.
Each roller end is equipped with a keyway.
Turn the sweeping roller until the pick-up pin of the rear
roller swing fits into the keyway of the sweeping roller.
Slide the sweeping rollers in as far as possible.
Set the front roller swing onto the free sweeping roller
ends.
Observe the sweeping rollers' sense of rotation
while sliding them in.
forward drive
direction of motion of the sweeping rollers
The roller swing is equipped with two turning levers..
Each turning lever end is equipped with one pick-up pin.
•
Turn the turning lever until the pick-up pin fits into
the keyway of the sweeping rollers.
•
Push the roller swing over the threaded rods.
•
Make sure the sweeping rollers are fitted on both
sides by the keyway into the pick-up pins and that
all star handles are firmly tightened.
The star handle marked by a white dot is
equipped with an inlay.
This star handle must be screwed onto a
right-hand thread.
•
Fasten the side trim panel.
sweeping roller
keyway
threaded rods
16
pick-up pin
turning lever
