Stihl KB-KM, KW-KM Instruction Manual [en, fr]

STIHL KB-KM, KW-KM

Instruction Manual
Notice d’emploi

G Instruction Manual

1 - 16

F Notice d’emploi

17 - 33

Contents

English

KombiSystem 2
Guide to Using this Manual 2
Safety Precautions and Working

Techniques 2
Using the Unit 5
Approved KombiEngines 7
Assembling the Unit 8
Mounting the KombiTool 9

Original Instruction ManualPrinted on chlorine-free paper

Fitting the Harness 10
Balancing the Machine 11
Starting / Stopping the Engine 11
Storing the Machine 12
Replacing the Sweeping

Attachments 12
Maintenance and Care 13
Main Parts 14
Specifications 15
Maintenance and Repairs 15
Disposal 16

Printing inks contain vegetable oils, paper can be recycled.

Dear Customer,
Thank you for choosing a quality

engineered STIHL product.
It has been built using modern

production techniques and
comprehensive quality assurance.
Every effort has been made to ensure
your satisfaction and trouble-free use of
the product.

Please contact your dealer or our sales
company if you have any queries
concerning this product.

Your

Dr. Nikolas Stihl

© ANDREAS STIHL AG & Co. KG, 2020

0458-479-8221-A. VA2.J20.

0000002188_013_GB

KB-KM, KW-KM

This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process
with electronic systems.

1

English

KombiSystem Guide to Using this Manual Safety Precautions and

Working Techniques

In the STIHL KombiSystem a number of
different KombiEngines and KombiTools
can be combined to produce a power
tool. In this instruction manual the
functional unit formed by the
KombiEngine and KombiTool is referred
to as the power tool.

Therefore, the separate instruction
manuals for the KombiEngine and
KombiTool should be used together for
the power tool.

Always read and and make sure you
understand both instruction manuals
before using your power tool for the first
time and keep them in a safe place for
future reference.

Pictograms

All the pictograms attached to the
machine are shown and explained in this
manual.

Symbols in text

WARNING

Warning where there is a risk of an
accident or personal injury or serious
damage to property.

NOTICE

Caution where there is a risk of
damaging the machine or its individual
components.

Engineering improvements

STIHL's philosophy is to continually
improve all of its products. For this
reason we may modify the design,
engineering and appearance of our
products periodically.

Therefore, some changes, modifications
and improvements may not be covered
in this manual.

The machine should only be provided or
loaned to people familiar with this model
and its operation. The KombiEngine and
KombiTool User Manuals should always
be handed over with the machine.

Use the bristle brush only for sweeping
areas and paths, including uneven and
jointed surfaces, and natural stone
paving.

Use the sweeper drum assembly only
for sweeping areas and paths, moving
wet materials, such a leaves or dirt to a
central point, clearing snow and
removing standing water from solid
surfaces.

The machine must not be used for any
other purposes – risk of accidents!

Only mount accessories that are
explicitly approved for this power tool
model by STIHL or are technically
identical. If you have any questions in
this respect, consult a servicing dealer.

Special safety precau­tions must be observed
when working with the
sweeper drum assembly
and bristle brush.

Both user manuals (Kom­biEngine and KombiTool)
must be read through
attentively before using
the unit for the first time
and kept in a safe place
for future reference. Non­compliance with the user
manuals may cause seri­ous or even fatal injury.

2

KB-KM, KW-KM

English

223BA000 KN

Use only high quality parts and
accessories. in order to avoid the risk of
accidents and damage to the machine.

STIHL recommends the use of original
STIHL tools and accessories. They are
specifically designed to match the
product and meet your performance
requirements.

Never attempt to modify your power tool
in any way since this may increase the
risk of personal injury. STIHL excludes
all liability for personal injury and
damage to property caused while using
unauthorized attachments.

Do not use a high-pressure washer to
clean the power tool. The solid jet of
water may damage parts of the unit.

Clothing and equipment

Wear proper protective clothing and
equipment.

Clothing must be sturdy
but allow complete free­dom of movement. Wear
close-fitting clothes such
as a boiler suit, not a
loose jacket.

Do not wear clothing which could
become trapped in wood, brush or
moving parts of the machine. Do not
wear a scarf, necktie or jewelry. Tie up
and confine long hair above your
shoulders.

Wear sturdy shoes with
non-slip soles.

WARNING

To reduce the risk of eye
injuries, wear close-fit­ting safety glasses in
accordance with Euro­pean Standard EN 166.
Make sure the safety
glasses are a snug fit.

Wear "personal" sound protection, e.g.
ear defenders.

Wear sturdy protective
gloves made of a resist­ant material (e. g.
leather).

STIHL can supply a comprehensive
range of personal protective equipment.

Transporting the machine

Always stop the engine.
Carry the machine by the carrying

handle, sweeping attachment in front of
you, hot muffler away from your body.

By vehicle: When transporting in a
vehicle, properly secure your machine to
prevent turnover, damage and fuel
spillage.

Before starting

Check that your power tool is properly
assembled and in good condition – refer
to appropriate chapters in the
KombiEngine and KombiTool user
manuals.

– Tool: correctly fitted, secure and in

perfect condition

– Both sweeping attachments must

be mounted.

– Never attempt to modify the controls

or safety devices

– Inspect the deflectors for damage

and wear. Do not operate the
machine with a damaged deflector –
replace damaged parts.

– Keep the handles dry and clean –

free from oil and dirt – this is
important for safe control of the
machine

– Adjust carrying harness and

handles in accordance with user's
body height. Observe the chapter
"Fitting the Harness"

To reduce the risk of personal injury, do
not operate your power tool if it is
damaged or not properly assembled!

KB-KM, KW-KM

3

English

002BA080 KN

5m (16ft)

If you use sweeping attachments,
position the gearbox so that the axle is
above the shaft.

To prepare for emergencies when using
a harness: Practice setting down the
machine quickly. To avoid damage, do
not throw the machine to the ground
when practicing.

Replace damaged sweeping
attachments.

See also notes on "Before Starting" in
the user manual of the KombiEngine you
are using.

4

Holding and guiding the machine

Make sure you always have good
balance and secure footing.

Always hold the unit firmly with both
hands on the handles.

Right hand on control handle, left hand
on loop handle, even if you are left­handed.

To ensure reliable control, wrap your
thumbs tightly around the control handle
and handle.

While working

In the event of impending danger or in
an emergency, switch off the engine
immediately by moving the slide control
/ stop switch/button to 0 or STOP.

To reduce the risk of injury from ejected
objects, do not allow any other persons
within 5 meters of your own position.
This distance must also be maintained in
relation to objects (vehicles, window
panes) – risk of property damage!

The correct engine idle speed is
important to ensure that the attachment
stops moving when you let go of the
throttle trigger. Check and correct the
idle speed setting at regular intervals. If
the sweeping attachment still rotates
when the engine is idling, have your
dealer check your machine and make
proper adjustments or repairs – see
KombiEngines user manual.

Electrostatic charges may build up when
working on synthetic surfaces – risk of
electric shock and accidents!

Take special care in slippery, wet
conditions, in snow and on slopes,
uneven ground, etc. – Risk of slipping!

Watch out for obstacles: tree stumps,
roots – risk of tripping or stumbling!

Make sure you always have good
balance and secure footing.

Be particularly alert and cautious when
wearing hearing protection because
your ability to hear warnings (shouts,
alarms, etc.) is restricted.

Take breaks when you start getting tired
or feeling fatigue – risk of accidents!

Work calmly and carefully – in daylight
conditions and only when visibility is
good. Proceed with caution, do not put
others in danger.

Dust, fumes and smoke
produced while working
may be hazardous to
health! If dust levels are
high, wear a suitable
respirator.

To reduce the risk of a dust explosion,
spray very dusty surfaces with water
before sweeping.

KB-KM, KW-KM

English

If your power tool is subjected to
unusually high loads for which it was not
designed (e.g. heavy impact or a fall),
always check that it is in good condition
before continuing work – see also
"Before Starting". Make sure the safety
devices are working properly. Never use
a power tool that is no longer safe to
operate. In case of doubt, contact a
dealer.

To reduce the risk of injuryfrom thrown
objects, never operate the unit without a
properly mounted deflector designed
specifically for the unit and the
attachment.

Check the work site –
rocks, metal objects etc.
may be caught up and
ejected – risk of injury!

Special care must be taken when
working in overgrown terrain.

When clearing leaves, take care not to
harm small animals.

Check the sweeping attachments at
regular short intervals during operation
or immediately if there is a sudden
change in behavior:

– Shut off the engine, hold the

machine securely.

– Check condition and proper

mounting.

– Replace damaged sweeping

attachments immediately.

Before you leave the machine: Shut the
engine off.

Regularly clean the cutting attachment
mounting and remove any blockages
and material that has accumulated
between the sweeping attachments or
around the deflector.

To reduce the risk of injury, shut off the
engine before changing attachments.

Maintenance and Repairs

Only carry out the maintenance
operations and repairs described in the
KB-KM, KW-KM KombiTool and
KombiEngine instruction manuals. All
other repairs must be performed by an
authorized STIHL service shop.

Only use original STIHL replacement
parts for maintenance and repairs.
Using replacement parts from other
manufacturers may result in damage to
the machine or personal injury.

Never attempt to modify the sweeping
attachments in any way. You may be
putting your own safety at risk.

Shut off the engine
– before carrying out any maitenance

or repair work

– before removing and installing

sweeping attachments
– before rectifying problems.
Store the power tool as described in the

instruction manuals – see chapter on
"Storing the Machine".

Using the Unit

Sweeping Attachments

KombiTools for sweeping and cleaning
operations are available in two versions:
KB-KM bristle brush and KW-KM
PowerSweep.

Preparations

If the surface to be cleaned is dry, spray
it with water to reduce the amount of
dust created.

N To reduce the risk of accidents or

injury, remove all obstacles and
objects from the work area.

N Start the engine.
N Put on the shoulder strap.

The KombiEngine with sweeping
attachment is operated in the forward
direction only.

KB-KM, KW-KM

5

English

479BA017 KN

1

Working Technique

Bristle Brush

The the KB-KM KombiTool bristle brush
is used for cleaning areas and paths,
including uneven and jointed surfaces,
and natural stone paving.

WARNING

To reduce the risk of injury, never work
without the properly mounted deflector
and two extensions.

These devices divert material away from
the machine and the operator.

N Push the bristle brush steadily at

walking pace.

WARNING

The steeper the angle shown above, the
more difficult it is to control the tool.

N Guide the bristle brush at right

angles to the direction of travel (1).
Sweepings are thrown forwards,
ahead of the operator.

WARNING

The bristle brush pushes back towards
the operator.

N Always hold and guide the tool at a

shallow angle.

6

KB-KM, KW-KM

English

479BA017 KN

1

PowerSweep

The KW-KM PowerSweep KombiTool is
used for sweeping areas and paths,
moving wet materials, such a leaves or
dirt to a central point, clearing snow and
removing standing water from solid
surfaces.

N Push the PowerSweep steadily at

walking pace.

N Always hold and guide the tool at a

shallow angle.

WARNING

The steeper the angle shown above, the
more difficult it is to control the tool.

N Guide the PowerSweep at right

angles to the direction of travel (1).

Sweepings are thrown forwards,

ahead of the operator.

WARNING

The PowerSweep pushes back towards
the operator.

Cleaning the Sweeping Attachment

Clean away any dirt and debris that has
accumulated between the sweeping
attachments, around the gearbox or
between the sweeping attachments and
the deflector:

– Shut off the engine.
– Pull the hitch pins out of the axle.
– Remove the sweeping attachments

from the axle and clean them.
– Clean away dirt and debris from the

machine.
Refit the sweeping attachments – see

“Replacing the Sweeping Attachments”.

Approved KombiEngines

Only use KombiEngines supplied or
explicitly approved by STIHL for use with
the attachment.

This KombiTool may be operated only in
combination with the following
KombiEngines:

STIHL KM 55 R, KM 56 R, KM 85 R
KM 90 R, KM 94 R, KM 100 R,
KM 110 R

1)

, KM 130 R, KMA 130 R,

KMA 135 R

WARNING

Loop-handled machines must be
equipped with a barrier bar.

1)

Only outside EU

1)

,

KB-KM, KW-KM

7

English

413BA014 KN

002BA248 KN

1

1

2

3

479BA018 KN

3

479BA021 KN

4

Assembling the Unit

N Pull the protective caps off the ends

of the drive tube and keep them in a
safe place for later use – see
"Storing the Machine".

Mounting the Deflector

N Apply a mark at distance A

(125 mm) from the end of the drive

tube.

(arrow). Then pull the deflector back
until it is flush with or just covers the
mark (arrow).

N Line up the deflector so that it is

vertical and the fixing lug (arrow) on
the drive tube points up (upper
magnified arrow).

N Tighten down the clamp screws (1)

firmly.

WARNING

Check that the deflector is secure – it
must not be possible to rotate it on the
drive tube.

Mounting the Gearbox

N Remove both sweeping

attachments – see "Replacing the
Sweeping Attachmenrs".

NOTICE

The plug may come out of the drive tube
when you pull off the cap. Push it back
into the drive tube as far as stop.

8

N Push the sleeve (4) onto the drive

tube (3) as far as stop.

N Loosen the clamp screws (1) and

push the deflector (2) onto the drive

tube (3) and beyond the mark

KB-KM, KW-KM

English

3

479BA019 KN

5

5

6

1

002BA326 KN

2

3

002BA327 KN

4

N Loosen the clamp screws (5).
N Push the gearbox (6) onto the drive

tube (3), turn the gearbox back and
forth as necessary.

Aligning the Gearbox

WARNING

It must not be possible to rotate the
gearbox on the drive tube.

N Mount the two sweeping

attachments – see "Replacing the

Sweeping Attachmenrs".

Mounting the KombiTool

N Push the lug (1) on the drive tube

into the slot (2) in the coupling
sleeve as far as stop.

When correctly installed, the red line (3)
(arrow point) must be flush with the end
of the coupling sleeve.

N Tighten down the star knob (4)

firmly.

N Line up the gearbox on the drive

tube so that the distance between
the horizontal axles (7) and the
deflector is the same at both sides.

N Tighten down the clamp screws

KB-KM, KW-KM

firmly.

Removing the KombiTool

N Reverse the above sequence to

remove the drive tube.

9