KMR 1250 LPG
Brush roller seen from
above
Direction of travel
User Instructions
Adjusting the sweeping pattern
Open the unit cover and secure it in place.
The sweeping pattern can be altered by turning the central adjusting knob.
– To increase size of sweeping pattern: turn adjusting knob counter-
clockwise (towards +).
– To reduce size of sweeping pattern: turn adjusting knob clockwise
(towards –).
After any adjustments have been made, check the sweeping pattern.
Drive the sweeper onto a dusty surface and apply the parking brake.
Lower the main brush (lever set to middle position) and allow it to brush
the floor for several seconds.
Raise the main brush and drive backwards a short distance with the bulk
waste flap open (first release the parking brake).
The width of the sweeping pattern should be 30–50 mm.
Note:
The shape of the sweeping pattern should not be trapezoidal. If it is, call
customer service.
Replacing the main brush roller
Park the sweeper and switch off the engine
Lower the brush roller.
Open the RH side flap
Undo the retaining bolt on the lower forked head
rod towards the rear.
Unscrew the knurled knob
Remove the oscillating linkage
Open the flap over the end of the brush roller
Pull out the brush roller
Screw in the knob for adjusting the sweeping pattern as far as it will go
(clockwise, towards –).
Fit the new brush roller in reverse order to the removal procedure.
Note:
Make sure the bristles point in the right direction – see illustration.
Set up the sweeping pattern by turning the adjusting knob – see "Adjusting
the sweeping pattern".
1
(seen in direction of travel).
3
.
4
.
6
.
English
2
and swivel the push
5
(turn-lock fastener).
43