11
Possible faults
Before each fault elimination:
wait for standstill of the beater
After each fault clearance, put into operation and recheck all security installations.
Problem
Possibel cause
Remedy
The device does not sweep
properly
Walking too slowly or too fast
Debris container (10) full
Height of the circular brushes (11)
and/or the brush rollers (22) set too
high
Circular brushes (11) and/or brush
rollers (21, 22) heavily worn
Push the device at normal walking speed (approx.
4 km/h) ahead of you.
Empty the debris container (10)
Set the correct height of the brushes (11, 22) with
the adjustment knobs (12, 13)
Replace the circular brushes (11) and/or brush
rollers (21, 22)
The circular brushes (11) do
not turn
Short belt (16) and/or long belt (18)
jumped off or torn
Tension short belt (16) and/or long belt (18) or
replace
The brush rollers (22) do not
turn
Middle belt (17) and/or long belt (18)
jumped off or torn
Tension middle belt (17) and/or long belt (18) or
replace
The device is difficult to ma-
noeuvre
Height of the circular brushes (11)
and/or the brush roller (22) set too low
Guide roller (20) dirty or defective
Set the correct height of the brushes (11, 22) with
the adjustment knobs (12, 13)
Clean or replace the guide roller (20)
Technical data
Type / Model
HKM 800
Year of construction
see last page
Drive
manual
Sweeping capacity
3200 m²/h (at 4 km/h)
Working width
800 mm
Circular brushes
Ø 270 mm
Brush roller
Ø 150 mm x 440 mm
Debris container (capacity)
30 l
Weight
12.7 kg
Guarantee
Please observe the enclosed terms of guarantee.
