STIHL BG KM Owner's Manual
STIHL BG-KM
STIH)
Instruction Manual
Manual de instrucciones
Warning!
Read and follow all safety precautions in
Instruction Manual – improper use can cause
serious or fatal injury.
Advertencia!
Lea y siga todas las precauciones de
seguridad dadas en el manual de
Contents
English / USA
KombiSystem ................................... 2
Guide to Using this Manual .............. 2
Safety Precautions and Working
Techniques ....................................... 3
Using the Blower .............................. 9
Approved KombiEngines ................ 10
Assembling the Blower ................... 10
BA_SE_213_002_01_01.fmPrinted on chlorine-free paper.
Mounting the KombiTool ................. 11
Starting / Stopping the Engine ........ 11
Storing the Machine ........................ 12
Maintenance and Care ................... 12
Main Parts ...................................... 12
Specifications ................................. 13
Special Accessories ....................... 13
Maintenance and Repairs ............... 14
Trademarks .................................... 14
Printing inks contain vegetable oils; paper can be recycled.
Allow only persons who understand the
manuals of the KombiEngine and blower
KombiTool to operate this power tool
combination.
To receive maximum performance and
satisfaction from your STIHL KombiTool,
it is important that you read and
understand the maintenance and safety
precautions, starting on page 3, before
using your KombiTool.
Contact your STIHL dealer or the STIHL
distributor for your area if you do not
understand any of the instructions in this
Manual.
!Warning!
Because this power-tool is a high-speed
tool some special safety precautions
must be observed as with any other
power tool to reduce the risk of personal
injury. Careless or improper use may
cause serious or even fatal injury.
STIHL's philosophy is to continually
improve all of its products. As a result,
engineering changes and improvements are made from time to time. If the
operating characteristics or the
appearance of your attachment differs
from those described in this Manual,
please contact your STIHL dealer for
information and assistance.
STIHl
© ANDREAS STIHL AG & Co. KG, 2008
0458 548 8621 A. M15. A8. FST. Printed in Germany
1BG-KM
English / USA
KombiSystem
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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.
The KombiEngine and KombiTool come
with separate instruction manuals.
Always read and make sure you
understand both instruction manuals
before starting and using your machine.
Keep the manuals in a safe place for
later reference.
Guide to Using this Manual
Pictograms
All the pictograms attached to the
machine are shown and explained in
this manual.
The operating and handling instructions
are supported by illustrations.
Symbols in text
The individual steps or procedures
described in the manual may be marked
in different ways:
: A bullet marks a step or procedure
without direct reference to an
illustration.
A description of a step or procedure that
refers directly to an illustration may
002BA159 KN
contain item numbers that appear in the
illustration.
Example:
Loosen the screw (1)
Lever (2) ...
In addition to the operating instructions,
this manual may contain paragraphs
that require your special attention. Such
paragraphs are marked with the
symbols described below:
Warning where there is a risk of an
accident or personal injury or
serious damage to property.
Caution where there is a risk of
damaging the machine or its
individual components.
Note or hint which is not essential
for using the machine, but may
improve the operator’s understanding of the situation and result
in better use of the machine.
Note or hint on correct procedure in
order to avoid damage to the
environment.
2
BG-KM
Safety Precautions and
Working Techniques
English / USA
Equipment and features
This instruction manual may refer to
several models with different
features. Components that are not
installed on all models and related
applications are marked with an
asterisk (*). Such components may
be available as special accessories
from your STIHL dealer.
Engineering improvements
STIHL’s philosophy is to continually
improve all of its products. As a result,
engineering changes and improvements
are made from time to time. If the
operating characteristics or the
appearance of your machine differ from
those described in this manual, please
contact your STIHL dealer for
assistance.
Therefore some changes, modifications
and improvements may not be covered
in this manual.
Because the use of a
KombiEngine equipped
with a blower KombiTool
may be dangerous,
special safety precautions
must be observed to
reduce the risk of
personal injury.
It is important that you
read, fully understand and
observe the following
safety precautions and
warnings. Read the
instruction manuals and
the safety precautions of your
KombiEngine and KombiTool
periodically. Careless or improper use
may cause serious or fatal injury.
Have your STIHL dealer show you how
to operate your power tool. Observe all
applicable local safety regulations,
standards and ordinances.
!Warning!
Do not lend or rent your power tool
without the instruction manuals. Be sure
that anyone using it understands the
information contained in these manuals.
!Warning!
Use your blower KombiTool for clearing
leaves, twigs, grass, clippings, paper,
debris, dust and light snow in yards,
gardens, sport stadiums, parks, paths,
streets, driveways and parking lots and
for similar tasks.
!Warning!
Minors should never be allowed to use
this power tool. Bystanders, especially
children, and animals should not be
allowed in the area where it is in use.
!Warning!
To reduce the risk of injury to bystanders
and damage to property, never let your
power tool run unattended. When it is
not in use (e.g. during a work break),
shut it off and make sure that
unauthorized persons do not use it.
3BG-KM
English / USA
Most of these safety precautions and
warnings apply to the use of all STIHL
hedge trimmers. Different models may
have different parts and controls. See
the appropriate section of your
KombiEngine and KombiTool instruction
manuals for a description of the controls
and the function of the parts of your
model.
Safe use of a hedge trimmer involves
1. the operator
2. the power tool
3. the use of the power tool.
THE OPERATOR
Physical Condition
You must be in good physical condition
and mental health and not under the
influence of any substance (drugs,
alcohol, etc.) which might impair vision,
dexterity or judgment. Do not operate
this machine when you are fatigued.
!Warning!
Be alert – if you get tired, take a break.
Tiredness may result in loss of control.
Working with any power tool can be
strenuous. If you have any condition that
might be aggravated by strenuous work,
check with your doctor before operating
this machine.
Proper Clothing
!Warning!
To reduce the risk of injury, the operator
should wear proper protective apparel.
!Warning!
To reduce the risk of injury
to your eyes never
operate your power tool
unless wearing goggles or
properly fitted protective
glasses with adequate top
and side protection complying with ANSI
Z 87.1 (or your applicable national
standard).
!Warning!
Power tool noise may
damage your hearing.
Wear sound barriers (ear
plugs or ear mufflers) to
protect your hearing.
Continual and regular
users should have their hearing checked
regularly.
Be particularly alert and cautious when
wearing hearing protection because
your ability to hear warnings (shouts,
alarms, etc.) is restricted.
Clothing must be sturdy
and snug-fitting, but allow
complete freedom of
movement.
Avoid loose-fitting jackets,
scarfs, neckties, jewelry,
flared or cuffed pants,
unconfined long hair or
anything that could
become caught on
branches, brush or the moving parts of
the unit. Secure hair so it is above
shoulder level.
Good footing is very
important. Do not wear
sandals or go barefoot.
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English / USA
THE POWER TOOL
For illustrations and definitions of the
power tool parts see the chapter on
“Main Parts.”
!Warning!
Never modify this power tool in any way.
Only attachments supplied by STIHL or
expressly approved by STIHL for use
with the specific STIHL model are
authorized. Although certain
unauthorized attachments are useable
with STIHL power tools, their use may, in
fact, be extremely dangerous.
If this 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. Check in particular that
the fuel system is tight (no leaks) and
that the controls and safety devices are
working properly. Do not continue
operating this machine if it is damaged.
In case of doubt, have it checked by your
STIHL servicing dealer.
THE USE OF THE POWER TOOL
Transporting the Power Tool
!Warning!
To reduce the risk of injury, do not
operate the machine unless it is fully
assembled with a properly mounted
blower tube.
!Warning!
Small particles (e.g. dust) blown through
the blower tubes and nozzle can cause
a static charging of the blower tubes.
This is especially true in low humidity
and high dust conditions.
!Warning!
When transporting your power tool in a
vehicle, properly secure it to prevent
turnover, fuel spillage and damage to the
unit.
Before Starting
!Warning!
Always check your KombiTool for proper
condition and operation before starting.
Never attempt to modify the controls or
safety devices.
!Warning!
Never use a power tool that is damaged
or not properly maintained.
Keep the handles clean and dry at all
times; it is particularly important to keep
them free of moisture, pitch, oil, grease
or resin in order for you to maintain a firm
grip and properly control your power
tool.
5BG-KM
English / USA
Starting
Start the engine at least 10 feet
(3 meters) from the fueling spot,
outdoors only.
For specific starting instructions, see the
appropriate section of your
KombiEngine and KombiTool manuals.
Place the power tool on firm ground or
other solid surface in an open area.
Maintain good balance and secure
footing.
!Warning!
Your power tool is a one-person
machine. Do not allow other persons in
the general work area, even when
starting.
See also the Safety Precautions on
Starting in the instruction manual of the
KombiEngine.
During Operation
Holding and controlling the power
tool
Always hold the unit firmly with both
hands on the handles while you are
working. Wrap your fingers and thumbs
around the handles.
Your right hand should grip the rear
handle. This also applies to left-handers.
!Warning!
Do not overreach. Keep proper footing
and balance at all times. Special care
must be taken in slippery conditions (wet
ground, snow) and in difficult, overgrown
terrain. Watch for hidden obstacles such
as tree stumps, roots and ditches to
avoid stumbling. For better footing, clear
away fallen branches, scrub and
cuttings. Be extremely cautious when
working on slopes or uneven ground.
!Warning
To reduce the risk of injury from loss of
control, never work on a ladder, in a tree
or any other insecure support. Never
548BA001 KN
hold the machine above shoulder
height.
Working conditions
Operate and start your power tool only
outdoors in a well ventilated area.
Operate it under good visibility and
daylight conditions only. Work carefully.
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English / USA
!Warning!
Inhalation of certain
dusts, especially organic
dusts such as mold or
pollen, can cause
susceptible persons to
have an allergic or
asthmatic reaction. Substantial or
repeated inhalation of dust and other
airborne contaminants, in particular
those with a smaller particle size, may
cause respiratory or other illnesses.
Control dust at the source where
possible. Use good work practices, such
as operating the unit so that the wind or
operating process directs any dust
raised by the power tool away from the
operator. Follow the recommendations
of EPA/OSHA/NIOSH and occupational
and trade associations with respect to
dust (“particulate matter”). When the
inhalation of dust cannot be substantially
controlled, i.e., kept at or near the
ambient (background) level, the
operator and any bystanders should
wear a respirator approved by NIOSH/
MSHA for the type of dust encountered.
!Warning!
If the substance being blown is a
commercial substance, review,
understand and follow all warnings and
instructions contained in the material
safety data sheet for that substance and/
or consult the material manufacturer/
supplier. The state of California and
some other authorities, for instance,
have published lists of substances
known to cause cancer, reproductive
toxicity, etc.
!Warning!
Breathing asbestos dust is dangerous
and can cause severe or fatal injury,
respiratory illness or cancer. The use
and disposal of asbestos-containing
products have been strictly regulated by
OSHA and the Environmental Protection
Agency. If you have any reason to
believe that you might be blowing or
otherwise disturbing asbestos,
immediately contact your employer or a
local OSHA representative.
!Warning!
Dust with silica in its composition may
contain crystalline silica. Silica is a basic
component of sand, quartz, brick, clay,
granite and numerous other minerals
and rocks, including masonry and concrete products. Repeated and / or substantial inhalation of airborne crystalline
silica can cause serious or fatal respiratory disease, including silicosis. In addition, the state of California and some
other authorities have listed respirable
crystalline silica as a substance known
to cause cancer. When encountering
such materials, always follow the respiratory precautions mentioned above.
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English / USA
Operating instructions
!Warning!
In the event of an emergency, switch off
the engine immediately – move the slide
control / stop switch to 0 or STOP.
See section of your KombiEngine
instruction manual on the proper use of
the slide control.
In order to reduce
the risk of personal
or even fatal injury
to bystanders from
blown objects keep
bystanders at least 16 feet (5m) away
when the power tool is running.
Stop the engine immediately if you are
approached.
!Warning!
To reduce the risk of personal injury, do
not direct air blast towards bystanders,
since the high pressure of the air flow
can injure eyes and can blow small
objects at great speed. Do not direct
airblast towards pets.
!Warning!
The blower fan between the air intake
and output openings rotates whenever
the engine is running.
Never insert any foreign object into the
air intake of the machine or into the
nozzle of the blower. It will damage the
fan wheel and may cause serious injury
to the operator or bystanders as a result
of the object or broken parts being
thrown out at high speed.
Do not place the blower on the ground
when operating at high speed, because
small objects such as sand, grass, dust,
etc. may be pulled into the air intake and
damage the fan wheel. It is best to turn
the machine off when putting it on the
ground.
MAINTENANCE, REPAIR AND
STORING
Maintenance, replacement, or repair
of the emission control devices and
systems may be performed by any
nonroad engine repair establishment
or individual. However, if you make a
warranty claim for a component
which has not been serviced or
maintained properly or if
nonapproved replacement parts were
used, STIHL may deny coverage.
!Warning!
Use only identical STIHL replacement
parts for maintenance and repair. Use of
non STIHL parts may cause serious or
fatal injury.
Strictly follow the maintenance and
repair instructions in the appropriate
section of your KombiEngine and
KombiTool instruction manuals. Please
refer to the maintenance charts
respectively the maintenance notes in
these manuals.
8
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Using the Blower
English / USA
!Warning!
Always stop the engine and make sure
that the fan is stopped before doing any
maintenance or repair work or cleaning
the power tool. Do not attempt any
maintenance or repair work not
described in your KombiEngine and
KombiTool instruction manuals. Have
such work performed by your STIHL
servicing dealer only.
Tighten all nuts, bolts and screws except
the carburetor adjustment screws after
each use.
Store the power tool in a dry and high or
locked location out of reach of children.
Always hold the unit firmly with both
hands on the handles.
Put your right hand on the control
handle, left hand on the assist handle.
Left-handers should follow these
instructions too. Wrap your fingers and
thumbs tightly around the handles.
The blower’s high air flow rate enables
you to cover a large area.
The blower is designed for clearing
leaves, grass, paper and light snow in
yards, gardens, sports stadiums,
parking lots or driveways. It is also
suitable for blow-sweeping forest paths.
To reduce the risk of injury, do not
operate the machine unless it is fully
assembled with a properly mounted
blower tube.
Watch out for small animals when
using the blower on open ground, in
yards and gardens.
Working Techniques
To minimize blow-sweeping time, use a
rake and broom to loosen the debris.
Recommended working technique to
minimize air pollution:
: If work area is dusty, moisten the
548BA001 KN
surfaces with water.
: Do not blow debris in direction of
bystanders, especially children,
pets, open windows or vehicles.
Carefully blow debris in the opposite
direction.
: After debris has been blow-swept to
a central point, remove it in trash
cans. Do not blow onto neighboring
land.
9BG-KM
English / USA
Approved KombiEngines Assembling the Blower
Recommended working technique to
minimize noise:
: Operate your power tool only at
reasonable times of the day – not
early in the morning, late at night or
during lunchtime rest periods.
Observe times recommended by
local authorities.
: Operate your blower at the lowest
possible engine speed needed to
perform the task.
: Inspect the unit before starting work
– particularly the muffler, air intakes
and air filter.
Use only KombiEngines supplied by
STIHL or expressly approved by STIHL
for use with your specific model.
The KombiTools may be operated in
combination with the following
KombiEngines:
STIHL KM 55 R, KM 85 R, KM 90 R,
KM 110 R, KM 130 R
The KombiTool may also be mounted to
STIHL brushcutters with a split boom
(T models).
Operation of this KombiTool is therefore
also permitted on the following power
tool models:
STIHL FS 55 RT, FS 83 RT, FS 85 RT
: Push the nozzle onto the blower
tube as far as the lug and turn it
clockwise to lock in position.
To reduce the risk of injury, operate
the blower only with a properly
mounted blower tube.
10
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