Operating Instructions
KM 85/50 W B Comfort / KM 85/50 W B Classic
English
24
Cleaning and maintenance
Stand sweeper on a flat surface
Lock the hand brake
Internal cleaning
Danger!
Wear dust mask!
Wear safety goggles!
Blow-out with compressed air
Clean with a rag
External cleaning
Clean with a moist rag.
Note:
Do not use aggresive cleaning
agents!
Decommissioning
Please observe the following points
when the machine will not be used
for a lengthy period:
1.
Turn off the machine on a
protected and dry place
Stand sweeper on a flat surface
Lock the hand brake
Safeguard the sweeping machine
from rolling away
Lock the push handle (Applies
only to KM 85/50 W B Comfort)
2.
Raise the main brush (Applies
only to KM 85/50 W B Comfort)
Raise the side broom
3.
Clean inside and outside of
sweeper
Empty fuel tank
4.
Pull the spark plug connector off
and screw the spark plug out
Pour approx. 3 cm³ engine oil in
the spark-plug hole and crank
engine several times without
spark-plug
Screw in the spark plug
Transport
Transport instructions
Warning!
When it is transported the machine
must be secured against dislocation
Lock the hand brake
Empty fuel tank
Secure the machine with stretch
belts or ropes
Secure the machine with wedges
on the wheels
Lock the push handle (Applies
only to KM 85/50 W B Comfort)
Fastening areas
1. over the push handle
2. beneath the unit‘s cover
Note:
Observe markings for fastening
areas on base frame!
(chain symbols)
Maintenance intervals
Elapsed-time meter
(Applies only to
KM 85/50 W B Comfort)
Elapsed-time meter indicates
maintenance interval times.
Maintenance by the
customer
Warning!
For a new engine, an oil change is
necessary after the first month or
after the first 5 operating hours!
Daily maintenance
Check the engine-oil level, top up
as requred
Check air filter
Check roller and side brush for
wear and trapped straps
Check the function of all
operating controls
Maintenance every 25 hours
Clean air filter
Maintenance every 50 operating
hours
For oil change, filling quantity,
and type see Technical Data
Check the air cleaner, replace if
greatly fouled
Check the spark plug, clean it if
required
Check operation of safety switch
Check tension, wear and
operation of traction belts and
drive chain
Check freedom of movement of
Bowden cables and moving parts
Check sealing strips at dust filter
and operation of filter shaker
Check setting and wear of
sealing strips in sweeping area
Check sweeping pattern and
operation of main brush and side
brush
Clean and check dust filter,
replace, if necessary
Check roller and side brush for
wear and trapped straps
Check operation of all operating
devices and indicator lights
Note:
Where maintenance is undertaken
by the customer, all service and
maintenance work must be carried
out by a qualified employee.
A Kärcher specialist dealer can be
consulted whenever support is
necessary.
