Stihl BR 200 User manual
Contents
1 Guide to Using this Manual.........................2
2 Safety Precautions and Working Techni‐
ques............................................................ 2
3 Assembling the Unit.................................... 6
4 Adjusting the Throttle Cable........................7
5 Fitting the Harness......................................8
6 Fuel............................................................. 8
7 Fueling........................................................ 9
8 Information Before You Start...................... 9
9 Starting / Stopping the Engine.................. 10
10 Operating Instructions...............................12
11 Cleaning the Air Filter............................... 12
12 Adjusting the Carburetor........................... 12
13 Catalytic Converter................................... 12
14 Spark Plug................................................ 13
15 Engine Running Behavior......................... 13
16 Storing the Machine.................................. 13
17 Maintenance and Care..............................14
18 Minimize Wear and Avoid Damage...........14
19 Main Parts.................................................15
20 Specifications............................................16
21 Maintenance and Repairs......................... 16
22 Disposal.................................................... 17
23 EC Declaration of Conformity................... 17
24 UKCA Declaration of Conformity.............. 17
Dear Customer,
Thank you for choosing a quality engineered
STIHL product.
It has been built using modern production techni‐
ques and comprehensive quality assurance.
Every effort has been made to ensure your satis‐
faction 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
1 Guide to Using this Manual
1.1 Pictograms
The meanings of the pictograms attached to the
machine are explained in this manual.
Depending on the model concerned, the follow‐
ing pictograms may be attached to your
machine.
Fuel tank; fuel mixture of gasoline
and engine oil
Operate manual fuel pump
1.2 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.
1.3 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 man‐
ual.
2 Safety Precautions and
Working Techniques
Special safety precautions must be
observed when operating a power
tool.
It is important you read and under‐
stand the User Manual before com‐
missioning and keep it in a safe place
for future reference. Non-compliance
with the User Manual may cause seri‐
ous or even fatal injury.
Observe all applicable local safety regulations,
e.g. by trade organizations, social insurance
institutions, labor safety authorities etc.
If you have not used this machine before: Have
your dealer or other experienced user show you
how to handle your machine safely or attend a
specialist course.
Minors must never work with the machine –
except for young people over the age of 16 who
are being trained under supervision.
Children, animals and bystanders must not be
allowed near the machine.
When the machine is not in use, put it in a place
where it does not endanger others. Secure the
machine against unauthorized access.
English
2 0458-455-0121-D
© ANDREAS STIHL AG & Co. KG 2021
0458-455-0121-D. VA0.H21.
Printed on chlorine-free paper
Printing inks contain vegetable oils, paper can be recycled.
Original Instruction Manual
0000008699_005_GB
The user is responsible for accidents or risks
involving third parties or their property.
The machine should only be provided or loaned
to people familiar with this model and its opera‐
tion. The instruction manual should always be
handed over with the machine.
The use of noise emitting power tools may be
restricted to certain times by national or local
regulations.
Do not operate your machine if any of its compo‐
nents are damaged.
Do not use a high-pressure washer to clean the
power tool. The solid jet of water may damage
parts of the unit.
2.1 Accessories and replacement
parts
Only use parts and accessories that are explicitly
approved for this power tool by STIHL or are
technically identical. If you have any questions in
this respect, consult your dealer. Use only high
quality parts and accessories. In order to avoid
the risk of accidents and damage to the unit.
STIHL recommends the use of original STIHL
parts 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.
2.2 Physical fitness
To operate the power tool you must be rested, in
good physical condition and mental health.
If you have any condition which may be aggrava‐
ted by strenuous work, check with your doctor
before operating a power tool.
If you have a pacemaker: The ignition system of
your machine produces an electromagnetic field
of very low intensity. This field may interfere with
some pacemakers. To reduce health risks,
STIHL recommends that persons with pacemak‐
ers consult their physician and the pacemaker
manufacturer before operating this tool.
Do not operate the power tool if you are under
the influence of any substance (drugs, alcohol)
which might impair vision, dexterity or judgment.
2.3 Intended Use
The blower is designed for blow-sweeping
leaves, grass, paper and similar materials, e.g. in
gardens, sports stadiums, car parks and drive‐
ways. It is also suitable for blow-sweeping forest
paths.
Do not blow-sweep hazardous materials.
Do not use the power tool for any other purpose
because of the increased risk of accidents and
damage to the power tool itself. The product
must not be modified in any way - this may also
lead to accidents or damage to the unit.
2.4 Clothing and equipment
Wear proper protective clothing and equipment.
Clothing must be sturdy but allow
complete freedom of movement.
Wear snug-fitting clothing, an overall
and jacket combination, do not wear
a work coat.
Avoid any clothing, scarves, neckties,
jewelry or anything that could get into
the air intake. Tie up and confine long
hair above your shoulders so that it
cannot be pulled into the machine.
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.
STIHL can supply a comprehensive range of per‐
sonal protective equipment.
2.5 Transporting the machine
Always stop the engine.
Transporting in a vehicle:
–Secure the machine against overturning, dam‐
age and fuel spillage
2.6 Refueling
Gasoline is extremely flammable –
keep it away from naked flames – do
not spill any fuel – no smoking.
Always shut off the engine before refueling.
Do not fuel a hot engine – fuel may spill and
cause a fire.
2 Safety Precautions and Working Techniques English
0458-455-0121-D 3
Always remove the power tool from your back
and put it on the ground before refueling. Fuel
the machine only when it is standing on the
ground.
Open the fuel cap carefully to allow any pressure
build-up in the tank to release slowly and avoid
fuel spillage.
Only refuel the machine in a well ventilated
place. If you spill fuel, wipe the machine immedi‐
ately – if fuel gets on your clothing, change
immediately.
Check for fuel leakage! Never start
the engine if fuel has been spilled or
is leaking – Fatal burns may result!
Fuel cap
Never use a tool to open or close the screw-type
fuel cap. This could damage the cap and cause
fuel to leak out.
After fueling, tighten down the screw-
type fuel cap as securely as possible.
2.7 Before starting
Check that your machine is properly assembled
and in good condition – refer to appropriate
chapters in the instruction manual:
–Check the fuel system for leaks, especially the
visible parts, e. g., fuel cap, hose connections,
manual fuel pump (only in machines with a
manual fuel pump). In case of leakage and
damage, do not start the engine – risk of fire!
Have the machine serviced by a dealer before
using it
–Throttle trigger must move freely and spring
back by itself to the idle position
–The setting lever must move easily to STOP or
†
–The blower tubes must be properly assembled
–Keep the handles dry and clean – free from oil
and dirt – this is important for safe control of
the machine
–Check that the spark plug boot is secure – a
loose boot may cause sparking that could
ignite combustible fumes and cause a fire!
–Never attempt to modify the controls or safety
devices
–Check the condition of the blower housing
–Check condition of harness straps and replace
damaged or worn straps
Wear of the blower housing (cracks, nicks, chips)
may result in an increased risk of injury from
thrown foreign objects. If the blower housing is
damaged, consult your dealer – STIHL recom‐
mends you contact a STIHL servicing dealer
To reduce the risk of accidents and personal
injury, do not operate your power tool if it is not
properly assembled and in good condition!
For the case of emergency: Practice quickly
releasing the shoulder straps and taking the unit
off your back.
2.8 Starting the engine
Start the engine at least 3 meters from the fuel‐
ing spot, outdoors only.
Your power tool is designed to be operated by
one person only. Do not allow other persons in
the work area – even when starting.
Do not drop start your machine – the correct
starting procedure is described in the User Man‐
ual.
Place the machine on level ground only, ensure
that you have a secure footing and hold the
machine securely.
As soon as the engine starts, the increasing air
flow may eject objects (e.g. stones).
2.9 While working
In the event of impending danger or in an emer‐
gency, switch off the engine immediately by mov‐
ing the setting lever to STOP or †.
To reduce the risk of injury from
thrown objects, do not allow any other
persons within 15 meters of your own
position.
This distance must also be maintained in relation
to objects (vehicles, window panes) – risk of
property damage!
Do not direct the air blast towards
bystanders or animals since the air
flow can blow small objects at great
speed – risk of injury.
When blow-sweeping (in open terrain and in gar‐
dens), look out for small animals to prevent
endangering them.
Never leave a running machine unattended.
Use caution with slippery surfaces, water, snow,
ice,
on slopes, on uneven ground - Danger of slip‐
ping!
English 2 Safety Precautions and Working Techniques
4 0458-455-0121-D
Watch out for obstacles: Be careful of refuse,
tree stumps, roots and ditches which could
cause you to trip or stumble
Do not work on a ladder or in unstable locations.
Be particularly alert and cautious when wearing
hearing protection because your ability to hear
warnings (shouts, alarms, etc.) is restricted.
Work calmly and carefully – in daylight conditions
and only when visibility is good. Proceed with
caution, do not put others in danger.
Take breaks when you start getting tired or feel‐
ing fatigue – risk of accidents!
Mufflers with catalytic converters can become
especially hot.
Your power tool produces toxic
exhaust fumes as soon as the engine
is running. These gases may be odor‐
less and invisible and may contain
unburned hydrocarbons and ben‐
zene. Never run the engine indoors or
in poorly ventilated locations, even if
your model is equipped with a cata‐
lytic converter.
To reduce the risk of serious or fatal injury from
breathing toxic fumes, ensure proper ventilation
when working in trenches, hollows or other con‐
fined locations.
Stop work immediately if you start suffering from
nausea, headaches, impaired vision (e.g. your
field of vision gets smaller), impaired hearing,
dizziness, or impaired concentration – these
symptoms may possibly be the result of too-high
exhaust gas concentration – Risk of accidents!
To reduce the risk of fire, do not smoke while
operating or standing near your power tool. Com‐
bustible fuel vapor may escape from the fuel sys‐
tem.
Always wear a dust mask if dust is generated.
Operate your power tool so that it produces a
minimum of noise and emissions – do not run the
engine unnecessarily, accelerate the engine only
when working.
After work, place the machine on a level, non-
flammable surface. Do not place the machine
near easily flammable materials (e.g. wood
chips, bark, dry grass, fuel) – risk of fire!
If the machine was exposed to a load 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".
Check in particular that the fuel system has no
leaks and the safety equipment is fully operative.
Do not continue operating your power tool if it is
damaged. In case of doubt, contact a dealer.
2.10 Using the blower
0009BA001 KN
The unit is carried as a backpack. Hold and con‐
trol the blower tube with your right hand on the
control handle.
Work only slowly, moving in a forwards direction
– always observe the discharge area of the
blower tube – do not move backwards – risk of
tripping!
Always shut off the engine before taking the
machine off your back.
2.11 Working Technique
To minimize blowing time, use a rake and broom
to loosen dirt particles before you start blowing.
–If necessary, dampen the surface to be
cleaned in order to avoid creating too much
dust.
–Do not blow particles in the direction of
bystanders, in particular in the direction of chil‐
dren, pets, open windows or freshly washed
vehicles. Take special care in such situations.
–Remove the blow-swept debris in rubbish bins
– do not blow it onto the neighbor's land.
–Operate your power tool at reasonable times
only – not early in the morning, late at night or
during midday rest periods when people could
be disturbed. Observe local rest periods.
–Operate blowers at the lowest engine speed
necessary to accomplish the task.
–Check your blower before starting work. Pay
special attention to the muffler, air intakes and
air filter.
2.12 Vibrations
Prolonged use of the power tool may result in
vibration-induced circulation problems in the
hands (whitefinger disease).
2 Safety Precautions and Working Techniques English
0458-455-0121-D 5
No general recommendation can be given for the
length of usage because it depends on several
factors.
The period of usage is prolonged by:
–Keeping your hands warm
–Work breaks
The period of usage is shortened by:
–Any personal tendency to suffer from poor cir‐
culation (symptoms: frequently cold fingers,
itching).
–Low outside temperatures.
–Gripping force (a tight grip hinders circulation).
Continual and regular users should monitor
closely the condition of their hands and fingers. If
any of the above symptoms appear (e.g. tingling
sensation in fingers), seek medical advice.
2.13 Maintenance and Repairs
Service the machine regularly. Do not attempt
any maintenance or repair work not described in
the instruction manual. Have all other work per‐
formed by a servicing dealer.
STIHL recommends that you have servicing and
repair work carried out exclusively by an author‐
ized STIHL servicing dealer. STIHL dealers are
regularly given the opportunity to attend training
courses and are supplied with the necessary
technical information.
Only use high-quality replacement parts in order
to avoid the risk of accidents and damage to the
machine. If you have any questions in this
respect, consult a servicing dealer.
STIHL recommends the use of genuine STIHL
replacement parts. They are specifically
designed to match your model and meet your
performance requirements.
To reduce the risk of injury, always shut off the
engine before carrying out any maintenance or
repairs or cleaning the machine. – Exception:
Carburetor and idle speed adjustments.
Do not turn the engine over on the starter with
the spark plug boot or spark plug removed since
there is otherwise a risk of fire from uncontained
sparking.
Do not service or store your machine near open
flames.
Check the fuel filler cap for leaks at regular inter‐
vals.
Use only a spark plug of the type approved by
STIHL and make sure it is in good condition –
see "Specifications".
Inspect the ignition lead (insulation in good con‐
dition, secure connection).
Check the condition of the muffler.
To reduce the risk of fire and damage to hearing,
do not operate your machine if the muffler is
damaged or missing.
Do not touch a hot muffler since burn injury will
result.
Vibration behavior is influenced by the condition
of the AV elements – check the AV elements at
regular intervals.
Shut off the engine before rectifying problems.
3 Assembling the Unit
3.1 Fitting the Pleated Hose on the
Elbow
12
9928BA001 AM
► Open the hose clamp (1) and fit it on the plea‐
ted hose (2).
► Engage the tab in the recess
1
0000-GXX-2036-A0
3
2
► Push the pleated hose (2) over the slip ring (3)
as far as it will go
► Line up the hose clamp (1) and slip ring (3) –
as shown
English 3 Assembling the Unit
6 0458-455-0121-D
0000-GXX-2037-A0
► Tighten down the screw (arrow)
3.2 Mounting the Blower Tube and
Nozzle
2
9928BA021 KN
1
► Connect the blower tube (1) and nozzle (2)
1
9928BA022 KN
3
► Connect the blower tube (1) to tube (3)
3.3 Mounting the Control Handle
1
6
2
9928BA004 AM
► Pull the ends of the clamp on the control han‐
dle (6) apart and push it over connector of
pleated hose (2)
► Attach the throttle cable to the retainer on the
hose clamp (1)
3.4 Adjusting the Control Handle
► Put the machine on your back and adjust the
harness – see "Fitting the Harness".
2 4
6
9928BA005 AM
► Push the blower tube (4) into the connector of
pleated hose (2) as far as it will go
► Move the control handle (6) along the tube to
the most comfortable position
► Tighten down the screw on the control han‐
dle (6)
4 Adjusting the Throttle
Cable
It may be necessary to correct the adjustment of
the throttle cable after assembling the machine
or after a prolonged period of operation.
Adjust the throttle cable only when the unit is
completely and properly assembled.
0009BA008 KN
► Set throttle trigger to the full throttle position –
as far as stop.
► Carefully rotate the screw in the throttle trigger
in the direction of the arrow until you feel initial
resistance. Then rotate it another full turn.
4 Adjusting the Throttle Cable English
0458-455-0121-D 7
5 Fitting the Harness
5.1 Adjusting the Harness
373BA003 KN
► Pull the straps downwards to tighten the har‐
ness
5.2 Loosening the Harness
373BA004 KN
► Lift the tabs of the two sliding adjusters.
► Adjust the harness so that the backplate fits
snugly and securely against your back
6 Fuel
Your engine requires a mixture of gasoline and
engine oil.
WARNING
For health reasons, avoid direct skin contact with
gasoline and avoid inhaling gasoline vapor.
6.1 STIHL MotoMix
STIHL recommends the use of STIHL MotoMix.
This ready-to-use fuel mix contains no benzol or
lead, has a high octane rating and ensures that
you always use the right mix ratio.
STIHL MotoMix uses STIHL HP Ultra two-stroke
engine oil for an extra long engine life.
MotoMix is not available in all markets.
6.2 Mixing Fuel
NOTICE
Unsuitable fuels or lubricants or mix ratios other
than those specified may result in serious dam‐
age to the engine. Poor quality gasoline or
engine oil may damage the engine, sealing rings,
hoses and the fuel tank.
6.2.1 Gasoline
Use only high-quality brand-name gasoline with
a minimum octane rating of 90 – leaded or unlea‐
ded.
Gasoline with an ethanol content of more than
10% can cause running problems in engines with
a manually adjustable carburetor and should not
be used in such engines.
Engines equipped with M-Tronic deliver full
power when run on gasoline with an ethanol con‐
tent of up to 25% (E25).
6.2.2 Engine Oil
If you mix the fuel yourself, use only STIHL two-
stroke engine oil or another high-performance
engine oil in accordance with JASO FB, JASO
FC, JASO FD, ISO-L-EGB, ISO-L-EGC or ISO-L-
EGD.
STIHL specifies STIHL HP Ultra two-stroke
engine oil or an equivalent high-performance
engine oil in order to maintain emission limits
over the machine’s service life.
6.2.3 Mix Ratio
STIHL 50:1 two-stroke engine oil: 50 parts gaso‐
line to 1 part oil
6.2.4 Examples
Gasoline STIHL engine oil 50:1
Liters Liters (ml)
1 0.02 (20)
5 0.10 (100)
10 0.20 (200)
15 0.30 (300)
20 0.40 (400)
25 0.50 (500)
► Use a canister approved for storing fuel. Pour
oil into canister first, then add gasoline and
mix thoroughly.
6.3 Storing Fuel
Store fuel only in approved safety-type fuel can‐
isters in a dry, cool and safe location protected
from light and the sun.
English 5 Fitting the Harness
8 0458-455-0121-D
Fuel mix ages – only mix sufficient fuel for a few
weeks work. Do not store fuel mix for longer than
30 days. Exposure to light, the sun, low or high
temperatures can quickly make the fuel mix
unusable.
STIHL MotoMix may be stored for up to 2 years
without any problems.
► Thoroughly shake the mixture in the canister
before fueling your machine.
WARNING
Pressure may build up in the canister – open it
carefully.
► Clean the fuel tank and canister from time to
time.
Dispose of remaining fuel and cleaning fluid
properly in accordance with local regulations and
environmental requirements.
7 Fueling
7.1 Preparations
9928BA018 AM
► Before fueling, clean the filler cap and the area
around it to ensure that no dirt falls into the
tank.
7.2 Opening screw-type tank cap
002BA447 KN
► Turn the cap counterclockwise until it can be
removed from the tank opening.
► Remove the cap.
7.3 Filling up with fuel
Take care not to spill fuel while fueling and do
not overfill the tank. STIHL recommends you use
the STIHL filler nozzle (special accessory).
7.4 Closing screw-type tank cap
002BA448 KN
► Place the cap in the opening.
► Turn the cap clockwise as far as stop and
tighten it down as firmly as possible by hand.
8 Information Before You
Start
NOTICE
With the engine stopped and before starting,
check the air intakes between the backplate and
powerhead for blockages and clean if necessary.
8.1 Functions of setting lever
2
1
0009BA009 KN
Run position F
Engine runs or is ready to start. Throttle trig‐
ger (2) can be moved to any position.
Switch off engine †
Ignition is interrupted, engine stops. The setting
lever (1) is not locked in this position. It springs
7 Fueling English
0458-455-0121-D 9
back to the run position F. The ignition is
switched on again.
Fixed throttle
2
1
0009BA010 KN
The throttle trigger (2) can be locked in any posi‐
tion by operating the setting lever (1).
To disengage the lock:
► Return the setting lever (1) to the run posi‐
tion F.
9 Starting / Stopping the
Engine
9.1 Starting the Engine
► Observe safety precautions.
NOTICE
Start your unit on a clean, dust-free surface only
to ensure that no dust is sucked in.
0009BA011 KN
►Move the setting lever the run position F.
9928BA006 AM
► Press the manual fuel pump bulb at least five
times – even if the bulb is filled with fuel.
Cold engine (cold start)
9928BA007 AM
►Turn the choke knob to g.
Warm engine (warm start)
9928BA008 AM
►Turn the choke knob to <.
Also use this setting if the engine has been run‐
ning but is still cold.
English 9 Starting / Stopping the Engine
10 0458-455-0121-D
Starting
9928BA015 AM
► Place the unit securely on the ground and
make sure that bystanders are well clear of
the nozzle outlet.
► Make sure you have a firm footing: Hold the
unit with your left hand on the carrying handle
and put one foot against the base plate to pre‐
vent it slipping.
► Pull the starter grip slowly with your right hand
until you feel it engage and then give it a brisk
strong pull. Do not pull out the starter rope to
full length – it might otherwise break.
► Do not let the starter grip snap back. Guide it
slowly back into the housing so that the starter
rope can rewind properly.
► Continue cranking until the engine runs.
9.2 Other hints on starting
9.2.1 If the engine stops while the choke
knob in on g or during acceleration
►Move the choke knob to < and continue
cranking until the engine runs.
9.2.2 If the engine does not start
► Make sure all settings are correct (choke
knob, setting lever in run position F).
► Repeat the starting procedure.
9.2.3 If fuel tank has been run completely
dry and then refueled
9928BA006 AM
► Press the manual fuel pump bulb at least five
times – even if the bulb is filled with fuel.
9.3 As soon as the engine runs
0009BA016 KN
► Operate the throttle trigger.
9928BA009 AM
► Choke knob automatically returns to the run
position F when the throttle trigger is operated.
9.3.1 At very low outside temperatures
► Open throttle slightly – warm up the engine for
a short period.
9 Starting / Stopping the Engine English
0458-455-0121-D 11
9.4 Shut off the engine.
0009BA018 KN
►Move the setting lever in the direction of † –
the engine stops – the setting lever springs
back to the on position.
10 Operating Instructions
10.1 During Operation
After a long period of full throttle operation, allow
the engine to run for a short while at idle speed
so that engine heat can be dissipated by the flow
of cooling air. This helps protect engine-mounted
components (ignition, carburetor) from thermal
overload.
10.2 After Finishing Work
Storing for a short period: Wait for the engine to
cool down. Keep the machine in a dry place, well
away from sources of ignition, until you need it
again. For longer out-of-service periods – see
"Storing the Machine".
11 Cleaning the Air Filter
11.1 If there is a noticeable loss of
engine power
2431BA020 KN
1
► Turn the filter cover lock (1) counterclockwise
to the vertical position.
2
3
4
9928BA011 AM
► Remove the filter cover (2).
► Clean away loose dirt from around the filter.
► Pull off the adapter (3) and remove the fil‐
ter (4).
► Fit a new filter element. As a temporary meas‐
ure you can knock it out on the palm of your
hand or blow it out with compressed air. Do
not wash.
Replace any damaged parts.
11.2 Install the filter element.
► Fit the filter in the filter housing and push the
retainer into position.
► Refit the filter cover and turn the filter cover
lock to the horizontal position
12 Adjusting the Carburetor
The carburetor has been set at the factory to pro‐
vide an optimum fuel-air mixture under most
operating conditions.
12.1 Adjusting Idle Speed
0000-GXX-7919-A0
12.1.1 Engine stops while idling
► Turn the idle speed screw (LA) clockwise until
the engine runs smoothly.
13 Catalytic Converter
Power tools with a catalytic converter (depending
on model) must be run on a 50 : 1 mixture of
unleaded gasoline and STIHL two-stroke engine
oil or equivalent two-stroke engine oil – see
chapter on "Fuel".
English 10 Operating Instructions
12 0458-455-0121-D
The catayltic converter integrated in the muffler
reduces the harmful emissions in the exhaust
gas.
The correct carburetor setting (if adjustable) and
strict observance of the prescribed mix ratio of
gasoline and two-stroke engine oil are essential
to minimize harmful emissions and ensure a long
catalytic converter service life.
14 Spark Plug
► If the engine is down on power, difficult to start
or runs poorly at idle speed, first check the
spark plug.
► Fit a new spark plug after about 100 operating
hours – or sooner if the electrodes are badly
eroded. Install only suppressed spark plugs of
the type approved by STIHL – see "Specifica‐
tions".
14.1 Removing the Spark Plug
1
9928BA014 AM
► Pull off the spark plug boot (1).
► Unscrew the spark plug.
14.2 Checking the Spark Plug
000BA039 KN
A
► Clean dirty spark plug.
► Check electrode gap (A) and readjust if neces‐
sary – see "Specifications".
► Rectify the problems which have caused foul‐
ing of the spark plug.
Possible causes are:
–Too much oil in fuel mix.
–Dirty air filter.
–Unfavorable running conditions.
1
000BA045 KN
WARNING
Arcing may occur if the adapter nut (1) is loose
or missing. Working in an easily combustible or
explosive atmosphere may cause a fire or an
explosion. This can result result in serious inju‐
ries or damage to property.
► Use resistor type spark plugs with a properly
tightened adapter nut.
14.3 Installing the spark plug
► Screw home the spark plug, fit the boot and
press it down firmly.
15 Engine Running Behavior
If engine running behavior is unsatisfactory even
though the air filter is clean and the carburetor is
properly adjusted, the cause may be the muffler.
Have the muffler checked for contamination (car‐
bonization) by your servicing dealer.
STIHL recommends that you have servicing and
repair work carried out exclusively by an author‐
ized STIHL servicing dealer.
16 Storing the Machine
For periods of 3 months or longer
► Drain and clean the fuel tank in a well ventila‐
ted area.
► Dispose of fuel properly in accordance with
local environmental requirements.
► Run the engine until the carburetor is dry – this
helps prevent the carburetor diaphragms stick‐
ing together.
► Thoroughly clean the machine – pay special
attention to the cylinder fins and air filter.
► Store the machine in a dry, high or locked
location, – out of the reach of children and
other unauthorized persons.
14 Spark Plug English
0458-455-0121-D 13
17 Maintenance and Care
The following intervals apply to normal operating
conditions only. If your daily working time is longer
or operating conditions are difficult (very dusty work
area, etc.), shorten the specified intervals accord‐
ingly.
before starting work
after finishing work or daily
after each refueling stop
weekly
monthly
every 12 months
if problem
if damaged
as required
Complete machine Visual inspection (condi‐
tion, leaks)
X X
Clean X
Control handle Check operation X X
Air filter Clean X
Replace X
Manual fuel pump Check X
Have repaired by servic‐
ing dealer1)
X
Pickup body in fuel tank Have checked by servic‐
ing dealer1)
X
Have replaced by serv‐
icing dealer1)
X X
Fuel tank Clean X
Carburetor Check idle adjustment X X
Readjust idle X
Spark plug Readjust electrode gap X
Replace after every 100
operating hours
Cooling inlet Visual inspection X
Clean X
All accessible screws and
nuts (not adjusting
screws)
Retighten X
Anti-vibration elements Check X X X
Have replaced by serv‐
icing dealer 1)
X
Blower air intake screen Check X X
Clean X
Throttle cable Adjust X
Safety labels Replace X
1)STIHL recommends an authorized STIHL servicing dealer.
18 Minimize Wear and Avoid
Damage
Observing the instructions in this manual helps
reduce the risk of unnecessary wear and dam‐
age to the power tool.
The power tool must be operated, maintained
and stored with the due care and attention
described in this owner's manual.
The user is responsible for all damage caused by
non-observance of the safety precautions, oper‐
English 17 Maintenance and Care
14 0458-455-0121-D
ating and maintenance instructions in this man‐
ual. This includes in particular:
–Alterations or modifications to the product not
approved by STIHL.
–Using tools or accessories which are neither
approved or suitable for the product or are of a
poor quality.
–Using the product for purposes for which it
was not designed.
–Using the product for sports or competitive
events.
–Consequential damage caused by continuing
to use the product with defective components.
18.1 Maintenance Work
All the operations described in the "Maintenance
Chart" must be performed on a regular basis. If
these maintenance operations cannot be per‐
formed by the owner, they should be performed
by a servicing dealer.
STIHL recommends that you have servicing and
repair work carried out exclusively by an author‐
ized STIHL servicing dealer. STIHL dealers are
regularly given the opportunity to attend training
courses and are supplied with the necessary
technical information.
If these maintenance operations are not carried
out as specified, the user assumes responsibility
for any damage that may occur. Among other
parts, this includes:
–Damage to the engine due to neglect or defi‐
cient maintenance (e.g. air and fuel filters),
incorrect carburetor adjustment or inadequate
cleaning of cooling air inlets (intake ports, cyl‐
inder fins).
–Corrosion and other consequential damage
resulting from improper storage.
–Damage to the machine resulting from the use
of poor quality replacement parts.
18.2 Parts Subject to Wear and Tear
Some parts of the power tool are subject to nor‐
mal wear and tear even during regular operation
in accordance with instructions and, depending
on the type and duration of use, have to be
replaced in good time. Among other parts, this
includes:
–Filters (air, fuel)
–Rewind starter
–Spark plug
–Damping elements of anti-vibration system
19 Main Parts
7
3
6
#
1
2
9928BA024 KN
8
9
10
11
12
13
14
15
16
17
18
19
20
5
4
1Nozzle, curved
2 Blower tube
3 Blower tube
4 Throttle trigger
5 Setting lever
6 Control handle
7 Pleated hose
8 Back padding
9 Backplate
10 Harness
11 Carrying handle
12 Muffler
13 Starter grip
14 Spark plug boot
15 Manual fuel pump
16 Carburetor adjusting screws
17 Choke knob
18 Filter cover
19 Tank cap
20 Fuel tank
21 Spacer 1)
# Serial number
19 Main Parts English
0458-455-0121-D 15
20 Specifications
20.1 Engine
Single-cylinder two-stroke engine
Displacement: 27.2cm3
Cylinder bore: 34 mm
Piston stroke: 30 mm
Idle speed: 2500 rpm
Engine power to ISO 7293: 0.8 kW (1.1 bhp)
20.2 Ignition system
Electronic magneto ignition
Spark plug (suppressed): NGK CMR 6 H,
BOSCH USR 4AC
Electrode gap: 0.5 mm
20.3 Fuel system
All-position diaphragm carburetor with integral
fuel pump
Fuel tank capacity: 1050 cm3 (1.05 l)
20.4 Blowing performance
Blowing force: 12 N
Air velocity 56 m/s
Air throughput: 680 m3/h
Maximum air speed** 67 m/s
Maximum air flow rate without
blower tube: 800 m3/h
20.5 Weight
Without fuel: 5.8 kg
20.6 Noise and Vibration Data
Noise and vibration data are measured at idling
and maximum rated speed in a ratio of 1:6.
For further details on compliance with Vibration
Directive 2002/44/EC see www.stihl.com/vib/
20.7 Sound pressure level Lpeq to
DIN EN 15503:2010
96 dB(A)
20.8 Sound power level Lweq to
DIN EN 15503:2010
103 dB(A)
20.9 Vibration measurement ahv,eq to
DIN EN 15503:2010
Handle: 3.0 m/s2
The K‑factor in accordance with Directive
2006/42/EC is 2.0 dB(A) for the sound pressure
level and sound power level; the K‑factor in
accordance with Directive 2006/42/EC is
2.0 m/s2 for the vibration level.
20.10 REACH
REACH is an EC regulation and stands for the
Registration, Evaluation, Authorisation and
Restriction of Chemical substances.
For information on compliance with the REACH
regulation (EC) No. 1907/2006 see
www.stihl.com/reach.
20.11 Exhaust Emissions
The CO2value measured in the EU type approval
procedure is specified at www.stihl.com/co2.
The measured CO2value was determined on a
representative engine in accordance with a
standardized test procedure under laboratory
conditions and does not represent either an
explicit or implied guarantee of the performance
of a specific engine.
The applicable exhaust emission requirements
are fulfilled by the intended usage and mainte‐
nance described in this instruction manual. The
type approval expires if the engine is modified in
any way.
21 Maintenance and Repairs
Users of this machine may only carry out the
maintenance and service work described in this
user manual. All other repairs must be carried
out by a servicing dealer.
STIHL recommends that you have servicing and
repair work carried out exclusively by an author‐
ized STIHL servicing dealer. STIHL dealers are
regularly given the opportunity to attend training
courses and are supplied with the necessary
technical information.
When repairing the machine, only use replace‐
ment parts which have been approved by STIHL
for this power tool or are technically identical.
Only use high-quality replacement parts in order
to avoid the risk of accidents and damage to the
machine.
STIHL recommends the use of original STIHL
replacement parts.
Original STIHL parts can be identified by the
STIHL part number, the { logo and the
STIHL parts symbol K (the symbol may appear
alone on small parts).
English 20 Specifications
16 0458-455-0121-D
22 Disposal
Observe all country-specific waste disposal rules
and regulations.
000BA073 KN
STIHL products must not be thrown in the gar‐
bage can. Take the product, accessories and
packaging to an approved disposal site for envi‐
ronment-friendly recycling.
Contact your STIHL servicing dealer for the lat‐
est information on waste disposal.
23 EC Declaration of Con‐
formity
ANDREAS STIHL AG & Co. KG
Badstr. 115
D-71336 Waiblingen
Germany
declare under our sole responsibility that
Designation: Blower
Make: STIHL
Series: BR 200
Serial identification number: 4241
Displacement: 27.2cm3
conforms to the relevant provisions of Directives
2011/65/EU, 2006/42/EC, 2014/30/EU and
2000/14/EC and has been developed and manu‐
factured in compliance with the following stand‐
ards in the versions valid on the date of produc‐
tion:
EN ISO 12100, EN 15503, EN 55012,
EN 61000‑6‑1
The measured and the guaranteed sound power
level have been determined in accordance with
Directive 2000/14/EC, Annex V, and standard
ISO 11094.
Measured sound power level
103 dB(A)
Guaranteed sound power level
105 dB(A)
Technical documents deposited at:
ANDREAS STIHL AG & Co. KG
Produktzulassung
The year of manufacture and serial number are
applied to the product.
Waiblingen, 15.07.2021
ANDREAS STIHL AG & Co. KG
pp
Dr. Jürgen Hoffmann
Director Product Certification & Regulatory
Affairs
24 UKCA Declaration of Con‐
formity
ANDREAS STIHL AG & Co. KG
Badstr. 115
D-71336 Waiblingen
Germany
declare under our sole responsibility that
Designation: Blower
Make: STIHL
Series: BR 200
Serial identification number: 4241
Displacement: 27.2cm3
conforms to the relevant provisions of UK regula‐
tions The Restriction of the Use of Certain Haz‐
ardous Substances in Electrical and Electronic
Equipment Regulations 2012, Supply of Machi‐
nery (Safety) Regulations 2008, Electromagnetic
Compatibility Regulations 2016 and Noise Emis‐
sion in the Environment by Equipment for use
Outdoors Regulations 2001 and has been manu‐
factured in compliance with the following stand‐
ards in the versions valid on the date of produc‐
tion:
EN ISO 12100, EN 15503, EN 55012,
EN 61000‑6‑1
The measured and guaranteed sound power lev‐
els were determined in accordance with the UK
regulation Noise Emission in the Environment by
Equipment for Use Outdoors Regulations 2001,
Schedule 8, using the ISO 11094 standard.
22 Disposal English
0458-455-0121-D 17
Measured sound power level
103 dB(A)
Guaranteed sound power level
105 dB(A)
Technical documents deposited at:
ANDREAS STIHL AG & Co. KG
The year of manufacture and serial number are
applied to the product.
Waiblingen, 15.07.2021
ANDREAS STIHL AG & Co. KG
pp
Dr. Jürgen Hoffmann
Director Product Certification & Regulatory
Affairs
English 24 UKCA Declaration of Conformity
18 0458-455-0121-D
24 UKCA Declaration of Conformity English
0458-455-0121-D 19
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