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Karcher KM 85/50 W B User Manual

Page 2

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Operating instructions

KM 85/50 W B

English

19

Contents

For your own safety!

20

General notes

20

Risk of overturning on too

high gradients!

21

For our environment

21

Caution, danger to the

environment from engine

or hydraulic oil!

21

Intended use

21

Function description -

sweeping machine

21

Machine components

21

Before first operating

21

Unloading instructions

21

Tests

21

Installation

21

Push handle with bowden

cable and cover support

assembly

22

Bowden cable assembly

23

Side broom installation

23

Before every operation

23

General notes

23

Testing and maintenance

work

23

Commissioning

23

Start machine

23

Sweeping operation

24

Run machine

24

Usage instructions

24

Safety instructions when

sweeping

24

Sweeping dry ground

25

Sweeping damp or wet

ground

25

Driving over obstacles

25

Stop machine

25

Clean filter

25

Empty the swept material

container

25

Cleaning and maintenance

26

Internal cleaning

26

External cleaning

26

Decommissioning

26

Transport

26

Transport instructions

26

Maintenance intervals

26

Elapsed-time meter

26

Maintenance by the

customer

26

Maintenance by the

customer service

department

27

Maintenance tasks

27

Preparations

27

Checking the safety switch

27

Safety notes

27

Check the engine oil level

27

Top up engine oil

28

Change the engine oil

28

Check the air cleaner

28

Clean and change spark

plug

28

Empty fuel tank

28

Check the sweep roller

29

Replace the sweep roller

29

Checking and adjusting

sweeping area of the

sweeping roller

30

Replacing the side broom

30

Adjusting lowering of side

brush

30

Adjusting raising of coarse- dirt

flap

30

Adjusting and replacing

sealing strips

31

Replace the dust filter

31

Accessories

32

Fault instructions

32

Technical data

32

Unit data

32

Engine

32

Filter and suction system

32

Unit vibrations (ISO 5349)

33

Ambient conditions

33

EC conformity declaration

33