Jonsered HT21 Instruction Manual

Bedienungsanweisung
Manual de instrucciones
Libretto d’Istruzioni
Lesen Sie diese Hinweise zur Handhabung des Geräts aufmerksam durch. Verwenden Sie es erst, wenn Sie sicher sind, daß Sie alle Anweisungen verstanden haben.
Leggere attentamente queste istruzioni e accertarsi di averle comprese prima di usare l’unità.
530086909
2/26/02
Deutsch
Italiano
Español
Instruction Manual
Manuel d’instructions
English
Français
Please read these instructions carefully and make sure you understand them before using this unit.
Avant d’utiliser cet appareil, veuillez lire attentive­ment les instructions et assurez--vous de les avoir comprises.
ENGLISH
FRANÇAIS DEUTSCH
ITALIANO
ESPANOL
Lees deze instructies zorgvuldig en wees er zeker van dat u ze begrijpt alvorens dit apparaat te gebrui­ken.
Handleiding
Nederlands
NEDERLANDS
JONSERED SERVICE
-- 2 --
IDENTIFICATION (WHAT IS WHAT?)
1. Cutter blades
2. Hand guard
3. Spark plug
4. Starter grip
5. Air filter
6. Primer bulb
7. Choke lever
8. ON/OFF Switch
9. Throttle trigger
10. Throttle trigger lock--out
11. Fuel cap
12. Transport guard
13. Blunt extension
14. Front handle
15. Rear handle
16. Instruction Manual
1
2
3
4
16
58
9
10
11
7
12
6
14
15
13
IDENTIFICATION OF SYMBOLS
WARNING:
This hedge trimmer can be dan­gerous! Careless or improp­er use can cause serious or even fatal injury.
Read and understand the Instruction Manual and all warning labels before using the hedge trimmer.
WARNING:
Cutting blade
can throw objects violently.
--- You can be blinded or injured.
--- Always wear eye protection.
Always use:
--- Ea r p r o t e c t i o n
--- Protective glasses or visor
WARNING:
Blade moves momentarily after trigger is released.
---The cutting blade can seriously cut you or others and can amputate fingers.
---Allow cutting blade to stop before removing it from the cut.
Checks and/or maintenance should be carried out with the engine switched off, with the ON/OFF switch in the OFF position.
ON
OFF
Sound power level
-- 3 --
SAFETY RULES
DANGER
-- THIS POWER TOOL
CAN BE DANGEROUS! This unit can cause
serious injury including amputation or blind­ness to the operator and others. The warn­ings and safety instructions in this manual must be followed to provide reasonable safety and efficiency in using this unit.
The operator is responsible for following the warnings and instructions in this manual and on the unit. Never allow children to use this tool.
WARNING:
Failure to follow all Safe­ty Rules and Precautions can result in serious injury.
10 m
HAZARD ZONE
WARNING:
Hazard Zone
D
Blades can throw objects violently.
D
Others can be blinded or injured.
D
Keep children, bystanders, and animals away from work area a minimum of 10 meters when starting or operating unit.
KNOW YOUR UNIT
S
Read your Instruction Manual carefully until you completely understand and can follow all warnings and safety rules before operating the unit.
D
Restrict unit to users who understand and will follow all warnings an d sa fe ty rules in this manual and on the unit.
PLAN AHEAD
Boots
Safety Glasses
WARNING:
Inspect the area before starting the unit. Remove all debris and hard ob­jects such as rocks, glass, wire, etc. that can ricochet, be thrown, or otherwise cause injury or damage during operation.
D
Always wear eye protection when operating, servicing, or performing maintenance on unit. Wearing eye protection will help to prevent rocks, brush or debris from being thrown or ricocheting into eyes and face which can re­sult in blindness and/or serious injury . Eye protection should be marked Z87.
D
Always wear foot protection. Do not go bare­foot or wear sandals.
D
Wear hearing protection when using this unit.
D
Secure hair above shoulder length. Secure or remove jewelry, loose clothing, or clothing with loosely hanging straps, ties, tassels, etc. They can be caught in moving parts.
D
Do not operate unit when you are tired, ill, up­set, or if you are under the influence of alco­hol, drugs, or medication.
D
Keep children, bystanders, and animals away from work area a minimum of 30 feet (10 m) when starting or operating unit.
HANDLE FUEL WITH CAUTION, IT IS HIGHLY FLAMMABLE
D
Eliminate all sources of sparks or flame (in­cluding smoking, open flames, or work that can cause sparks) in the areas where fuel is mixed, poured, or stored.
D
Mix and pour fuel in an outdoor area; store fuel in a cool, dry, well ventilated place; use an approved, marked container for all fuel pur­poses.
D
Do not smoke while handling fuel or while op­erating the unit.
D
Do not fill fuel tank while engine is running.
D
Turn the engine off and let hedge trimmer cool in a non--combustible area, not on dry leaves, straw , paper, etc. Slowly remove fuel cap and refuel unit.
D
Wipe up fuel spills before starting the engine.
D
Move at least 10 feet (3 meters) away from fuel and fueling site before starting engine.
D
Always store gasoline in a container ap­proved for flammable liquids.
OPERATE YOUR UNIT SAFELY
DANGER:
RISK OF CUT; KEEP
HANDS AWAY FROM BLADE! Blade moves
momentarily after the trigger is released. Do not attempt to clear away cut material when the blade is in motion. Make sure the switch is in the OFF position, the spark plug wire is dis­connected, and the blade has stopped mov­ing before removing jammed material from the cutting blade. Do not grab or hold the unit by the cutting blade.
D
Inspect unit before each use for worn, loose, missing, or damaged parts. Do not use until unit is in proper working order .
D
Keep outside surfaces free from oil and fuel.
D
Never start or run engine inside a closed room or building. Breathing exhaust fumes can kill.
D
Avoid dangerous environments. Do not use in unventilated areas or where explosive vapors or carbon monoxide build up could be pre­sent.
-- 4 --
D
Do not overreach or use from unstable sur­faces such as ladders, trees, steep slopes, rooftops, etc. Keep firm footing and balance at all times.
D
Do not raise unit above your shoulders; the cutting blade can come dangerously close to your body.
D
Always keep unit in front of your body. Keep all parts of your body away from the cutting blade.
D
Keep the cutting blade and air vents free from debris.
D
Use only for jobs explained in this manual.
SAFETY EQUIPMENT NOTE:
This section describes the hedge­trimmer’s safety equipment, its function and how checks and maintenance are carried out to ensure that it operates correctly (see WHAT IS WHAT? to locate where this equip­ment is positioned on your machine).
WARNING:
Never use a machine with damaged or inoperative safety equip­ment. Follow the control, maintenance and service instructions described in this section.
D
ON/O FF swit c h
-- The ON/OFF switch
should be used to stop the engine.
D
Throttle lock
-- The throttle lock is used to hold the throttle in the run position to free the hands during starting or prolonged periods of operation.
D
Blunt entension
-- The blunt extensions of the cutting blade are designed to prevent con­tact with the blade.
D
Hand guard
-- The guard is intended to pre­vent objects from being throw n towards the operator .
D
Vibration damping syst em
-- Your hedge­trimmer is equipped with a vibration damping system which is designed to provide comfort­able use.
D
Tr anspor tguard
-- The transport guard is de­signed to cover the cutting blades during transport and storage.
D
Silencer --
The silencer is designed to give the lowest possible noise level and to direct the engine’s exhaust fumes away from the operator . The engine’s exhaust fumes are hot and can contain sparks which can lead to the outbreak of fire.
WARNING:
During use and for some time after, the silencer is very hot. Do not touch the silencer if it is hot. A hot silencer can cause serious burns.
D
Cutting equipment
-- The trimmer is in-
tended for trimming hedges.
CONTROL, MAINTENANCE AND SERVICE OF THE SAFETY EQUIP­MENT
WARNING:
All service and repairs to the hedgetrimmer require special training. This applies especially to the safety equip­ment. If the hedgetrimmer does not meet any of the controls listed below, you should con­tact your authorised service dealer.
D
ON/O FF switch
-- Start the engine and make sure that the engine stops when the ON/OFF switch is moved to the OFF position.
D
Throttle lock
-- The throttle lock is used to hold the throttle in the run position to free the hands during starting or prolonged periods of operation.
D
Blunt extension
-- Ensure that all blunt ex­tensions are in place the full length of the cut­ting blade and are not damaged.
D
Hand guard
-- Ensure that the guard is un­damaged and is not cracked. Replace the guard if it has been exposed to impact or is cracked.
D
Vibration damping system
-- Check the vibration damping element regularly for mate­rial cracks and distortion. Check that the vibration damping element is securely at­tached between the engine unit and the hands.
D
Silencer --
Never use a machine that has a damaged or inoperative silencer. Check reg­ularly that the silencer is secure.
D
Cutting equipment --
Only use the cutting equipment we recommend (see TECHNI­CAL DATA). Check the cutting equipment with regard to damage and crack formation. Damaged cutting equipment should always be replaced.
WARNING:
Never use a machine with damaged or inoperative safety equip­ment. The safety equipment should be main­tained as described in this section. If your machine does not meet any of these controls, you should contact your authorised service dealer.
MAINTAIN YOUR UNIT PROPERLY
D
Have all maintenance other than the recom­mended procedures described in the Instruc­tion Manual performed by an authorised ser­vice dealer.
D
Disconnect spark plug before performing maintenance except for carburetor adjust­ments.
D
Do not use a cutting blade that is bent, warped, cracked, broken, or damaged in any other way. Have worn or damaged parts re­placed by your authorised service dealer.
D
Use only recommended Jonsered! c u tting blades and replacement parts; use of any oth­er parts may void your warranty and cause damage to your unit.
D
Empty fuel tank before storing the unit. Use up fuel left in carburetor by starting engine and letting it run until it stops.
-- 5 --
D
Hand carry the unit with the engine stopped and the muffler and cutting blade away from your body.
D
Allow engine to cool, empty the fuel tank, and secure the unit before storing or transporting it in a vehicle.
D
Do not store the unit or fuel in a closed area where fuel vapors can reach sparks or an open flame from hot water heaters, electric motors or switches, furnaces, etc.
D
Store the unit so the cutting blade cannot ac­cidentally cause injury.
D
Store in a dry area out of reach of children.
GENERAL WORKING INSTRUCTIONS
This section describes the basic safety pre­cautions for working with the hedgetrimmer. If you encounter a situation where you are un­certain how to proceed, you should ask an ex­pert. Contact your authorised service dealer. Avoid all usage which you consider to be be­yond your capability.
WARNING:
Never use a machine without the possibility of calling for help in the event of an accident.
BASIC SAFETY PRECAUTIONS
D
Observe your surroundings to ensure that people, animals or other things cannot affect your control of the machine and to ensure that the above mentioned do not come into con­tact with the cutting equipment or objects that can be thrown by the cutting equipment.
D
Avoid usage in unfavorable weather condi­tions. For example, thick fog, heavy rain, strong winds or extreme cold, etc. To work in bad weather conditions is tiring and can create dangerous circumstances, e.g. slip­pery surfaces.
D
Make sure you can walk and stand safely. Look out for any obstacles with unexpected movement (roots, stones, branches, pits, ditches, etc.) Take great care when working on sloping ground.
D
The engine should be switched off before moving. When moving over longer distances and transporting, the transporting guard should be used.
D
Never put the machine down with the engine running unless you have good sight of it.
BASIC WORKING TECHNIQUES
As y ou become familiar with your unit, y ou will be able to determine your own operating pace. Conditions such as the type and size of material being cut will regulate the speed and time required for your job.
D
Allow the cutting blades to reach full speed before entering the material to be cut.
D
Always work going away from people and solid objects such as walls, large stones, trees, automobiles, etc.
D
If the blade stalls, immediately stop the en­gine. Make sure the ignition switch is off, the spark plug is disconnected, and the blade has stopped moving before clearing jammed de­bris from the cutting blade. Inspect the blade for damage and have it repaired or replaced as needed.
D
Always keep the air vents clean. Stop the unit, make sure the cutting blade has com­pletely stopped moving, and disconnect the spark plug before cleaning.
SPECIAL NOTICE:
Exposure to vibrations through prolonged use of gasoline powered hand tools could cause blood vessel or nerve damage in the fingers, hands, and joints of peo­ple prone to circulation disor ders or abnorm al swelling. Prolonged use in cold weather has been linked to blood vessel damage in other­wise healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color or texture, or loss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek medical attention. An antivibration system does not guarantee the avoidance of these problems. Users who operate power tools on a continual and regular basis must monitor closely their physical condition and the condition of this tool.
ASSEMBLY
NOTE:
It is normal for the fuel filter to rattle in
the empty fuel tank.
ASSEMBLY
No assembly is required.
OPERATION
BEFORE STARTING ENGINE
WARNING:
Be sure to read the fuel information in the safety rules before you be­gin. If you do not understand the safety rules, do not attempt to fuel your unit.
FUELING ENGINE
WARNING:
Remove fuel cap slowly when refueling. This engine is certified to operate on un­leaded petrol. Before operation, petrol must
be mixed with a good quality 2-stroke air­cooled engine oil. Mix petrol and oil at a ratio of 40:1 (2.5%). A 40:1 ratio is obtained by mixing 5 liters of unleaded petrol with 0,125 li­ter of oil. DO NOT USE automotive oil or boat oil. These oils will cause engine damage. When mixing fuel, follow instructions printed on oil container. Once oil is added to petrol, shake container momentarily to assure that the fuel is thoroughly mixed. Always read and follow the safety rules relating to fuel before fueling your unit.
-- 6 --
IMPORTANT
Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during stor­age. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, empty the fuel system before stor­age for 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
OPERATING INSTRUCTIONS
IMPORTANT POINTS
S
Use the minimum throttle speed necessary to effectively cut hedges for optimal hedge trimmer performance.
S
Never attempt to use this hedge trimmer to cut hedges that have any branches with a diameter larger than 1 cm.
OPERATING POSITION
Eye Protection
Hearing Protection
STOPPING YOUR ENGINE
D
To stop engine, move the ON/OFF switch to OFF position.
STARTING YOUR ENGINE
D
Fuel engine. Move at least 10 feet (3 meters) away from the fueling site.
D
Hold the unit on the ground in the starting po­sition as shown. Support unit so the blade is off of the ground and away from trees, bushes, onlookers, etc.
STARTING A COLD ENGINE (or a warm engine after running out of fuel)
WARNING:
The cutting blade will be moving once the throttle lock has been set and the engine is started. Wear your protec­tive equipment and observe all safety instruc­tions.
Throttle Lock
Throttle Lock-out
Throttle Trigger
1. Move the ON/OFF switch to the ON posi­tion.
2. Engage the throttle lock as follows:
D
press the throttle lock-out;
D
squeeze and hold throttle trigger;
D
press and hold throttle lock, then
D
release the throttle trigger
NOTE:
Keep the throttle lock engaged until
the engine starts.
Switch
ON OFF
3. Slowly press the primer bulb 6 times.
4. Move the choke lever to the FULL CHOKE position.
Choke
Primer Bulb
5. Pull starter rope handle sharply until en­gine sounds as if it is trying to run, but do not pull rope more than 6 times.
6. Move the choke lever to the HALF CHOKE position.
7. Pull starter rope sharply until the engine runs, but no more than 6 pulls. If the en­gine doesn’t start after 6 pulls (at the HALF CHOKE position), check to make sure the ON/OFF switch is in the ON posi­tion. Move the choke lever to the FULL CHOKE position and press the primer bulb 6 times; pull the starter rope 2 more times. Move the choke lever to the HALF CHOKE position and pull the starter rope until the engine runs, but no more than 6 more pulls.
-- 7 --
NOTE:
If the engine still doesn’t start, it is probably flooded. Proceed to START­ING A FLOODED ENGINE.
8. Once the engine starts, allow the engine to run 10 seconds, then move the choke lever to the OFF CHOKE position. Allow the unit to run for 30 more seconds at the OFF CHOKE position before squeezing and re­leasing the throttle trigger to release the throttle lock.
NOTE:
If engine dies with the choke le­ver in the OFF CHOKE position, move the choke lever to the HALF CHOKE position and pull the rope until the engine runs, but no more than 6 pulls.
STARTING A WARM ENGINE
1. Move the ON/OFF switch to the ON posi­tion.
2. Slowly press the primer bulb 6 times.
3. Move the choke lever to the HALF CHOKE position.
4. Engage the throttle lock as directed in STARTING A COLD ENGINE.
NOTE:
Keep the throttle lock engaged until
the engine starts.
5. Pull starter rope sharply until engine runs, but no more than 5 pulls.
6. Allow the engine to run 10 seconds, then move the choke lever to the OFF CHOKE position.
7. Release the throttle lock by squeezing and releasing the trigger.
NOTE:
If engine has not started, pull starter rope 5 more pulls. If engine still does not run, it is probably flooded. Proceed to STARTING A FLOODED ENGINE.
STARTING A FLOODED ENGINE
Flooded engines can be started by placing the ON/OFF switch in the ON position and the choke lever in the OFF CHOKE position and engaging the throttle lock as directed in the STARTING A COLD ENGINE section; then, pull the rope to clear the engine of excess fuel. Starting could require pulling the starter rope many times depending on how badly the unit is flooded. If the unit still doesn’t start, refer to the TROU­BLESHOOTING TABLE.
SERVICE AND ADJUSTMENTS
WARNING:
Ensure ON/OFF switch is in the OFF position and disconnect the spark plug before performing service except for carburetor adjustments. We recommend all service and adjustments not listed in this manual be performed by an authorised service dealer.
CLEAN AIR FILTER
Air Filter Cover
Air
Filter
Screws
Cleaning the air filter:
A dirty air filter decreases engine perform­ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation.
1. Clean the cover and the area around it to
keep debris from falling into the carbure­tor chamber when the cover is removed.
2. Remove parts as illustrated.
NOTE:
Do not clean filter in gasoline or other flammable solvent. Doing so can create a fire hazard or produce harmful evaporative emis­sions.
3. Wash the filter in soap and water.
4. Allow filter to dry.
5. Add a few drops of oil to the filter; squeeze filter to distribute oil.
6. Replace parts.
REPLACE SPARK PLUG
Replace spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at 0,6 mm. Ignition timing is fixed, nonadjustable.
1. Twist, then pull off spark plug boot.
2. Remove spark plug from cylinder and dis­card.
3. Replace with Champion RCJ-8Y spark plug and tighten with a 19 mm socket wrench.
4. Reinstall the spark plug boot.
REPLACE FUEL FILTER
To replace fuel filter, drain unit by running it dry of fuel, then remove fuel cap and its con­nected retainer from tank. Pull filter from tank and remove it from the fuel line. Install new fuel filter on fuel line; reinstall parts.
CARBURETOR ADJUSTMENTS
Y our carburetor is equipped with limiter caps. Damage will occur if you turn the needles be­yond the limiter caps. Carburetor adjustment is a complicated task. We recommend that you take your unit to an authorised service dealer.
-- 8 --
STORAGE
WARNING:
Perform the following
steps after each use:
S
Allow engine to cool, and secure the unit before storing or transporting.
S
Store unit and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.
S
Store unit with all guards in place. Position unit so that any sharp object cannot acci­dentally cause injury.
S
Store unit and fuel well out of the reach of children.
SEASONAL STORAGE
Prepare unit for storage at end of season or if it will not be used for 30 days or more. If your unit is to be stored for a period of time:
S
Clean the entire unit.
S
Store in a clean dry area.
S
Clean all parts and check for damage. Have damaged parts repaired or replaced by an authorized service dealer.
S
Keep all nuts, bolts, and screws tight.
S
Lightly oil external metal surfaces, includ­ing the blade.
To oil the blade, do the following:
S
Stop the engine and allow blade to come to a complete stop.
S
Ensure ON/OFF switch is in the OFF posi­tion.
S
Disconnect the spark plug wire.
S
Apply a light machine oil along the edge of the top strap as shown.
Top Str ap
OIL
ENGINE
S
Remove spark plug and pour 1 teaspoon of 40:1, 2-cycle engine oil (air cooled) through the spark plug opening. Slowly pull the starter rope 8 to 10 times to distribute oil.
S
Replace spark plug with new one of recom­mended type and heat range (see RE­PLACE SPARK PLUG section).
S
Clean air filter.
S
Check entire unit for loose screws, nuts, and bolts. Replace any damaged, broken, or worn parts.
S
At the beginning of the next season, use only fresh fuel having the proper gasoline to oil ratio.
OTHER
S
Do not store petrol from one season to another.
S
Replace your petrol can if it starts to rust.
-- 9 --
TROUBLE CAUSE REMEDY
Engine will not start.
Engine will not idle properly.
1. Carburetor requires adjustment.
2. Crankshaft seals worn.
3. Compression low.
1. See “Carburetor Adjustment” in Service and Adjustments Section.
2. Contact an authorized service dealer.
3. Contact an authorized service dealer.
1. Air filter dirty.
2. Spark plug fouled.
3. Carburetor requires adjustment.
4. Carbon build-up on muffler outlet screen.
5. Compression low.
Engine will not accelerate, lacks power, or dies under a load.
1. Clean or replace air filter.
2. Clean or replace plug and regap.
3. See “Carburetor Adjustment” in Service and Adjustments Section.
4. Contact an authorized service dealer.
5. Contact an authorized service dealer.
Engine smokes excessively.
1. Choke partially on.
2. Fuel mixture incorrect.
3. Air filter dirty.
4. Carburetor requires adjustment.
1. Adjust choke.
2. Empty fuel tank and refill with correct fuel mixture.
3. Clean or replace air filter.
4. See “Carburetor Adjustment” in Service and Adjustments Section.
Engine runs hot.
1. Fuel mixture incorrect.
2. Spark plug incorrect.
3. Carburetor requires adjustment.
1. See “Fueling Engine” in Operation section.
2. Replace with correct spark plug.
3. See “Carburetor Adjustment” in Service and Adjustments Section.
WARNING:
Always stop unit and disconnect spark plug before performing all of the
recommended remedies below except remedies that require operation of the unit.
TROUBLESHOOTING TABLE
1. ON/OFF switch in the OFF position.
2. Engine flooded.
3. Fuel tank empty.
4. Spark plug not firing.
5. Fuel not reaching carburetor.
6. Carburetor requires adjustment.
1. Move ON/OFF switch to the ON position.
2. See “Starting a Flooded Engine” in Operation Section.
3. Fill tank with correct fuel mixture.
4. Install new spark plug.
5. Check for dirty fuel filter; replace. Check for kinked or split fuel line; repair or replace.
6. See “Carburetor Adjustment” in Service and Adjustments Section.
DECLARATION OF CONFORMITY
relating to 2000/14/EC
Michael S. Bounds, Director Product Safety and Standards
EU Declaration of Conformity relating to 2000/14/EC
We,
Poulan/Weed Eater, Division Electrolux North America, Inc.,
Texarkana, TX,
75501, USA, Tél. : +1 903 223 4100, declare under sole responsibility that the
Jonsered
model HT21 hedge trimmer
was assessed in accordance with Annex V of the DIRECTIVE and from serial numbers 2001--305(N or D)00001 and onwards, conforms to the provisions of the DIRECTIVE. The net power is 0,306 kW. The measured sound power is 102,7 dB and the guaranteed sound power is 106 dB.
Texarkana 01--12--17
-- 1 0 --
DECLARATION OF CONFORMITY
relating to 98/37/EC
Michael S. Bounds, Director Safety and Standards
EU Declaration of Conformity
(Directive 89/392/EEC, Annex II, A) (Only applies to
Europe)
We,
Poulan/Weed Eater, Division Electrolux North America, Inc.,
Texarkana, TX,
75501, USA, Tel: +1 903 223 4100, declare under sole responsibility that the
Jonsered
model HT21 hedge trimmer
from serial numbers 2001--305N00001 and onwards, follows
the provisions of the DIRECTIVES:
98/37/EC
(machinery) and
89/336/EEC
(electromagnetic compatibility), including amendments and is in conformity with the following standards:
EN 292--2, prEN 774 and CISPR 12.
SMP, The Swedish Machinery Testing Institute,
Fyrisborgsgatan 3 S--754 50 Uppsala,
Sweden, has carried out voluntary type approval. The certificate(s) are numbered:
SEC/94/086
.
Texarkana 01--12--17
TECHNICAL DATA SHEET
MODEL: HT21
ENGINE AND FUEL SYSTEM
Displacement 21 cm
3
Idling speed 3000 Maximum engine power, according to ISO 8893 0,3 kW/6000 rpm Fuel tank capacity 0,21 liters
WEIGHT
Mass with empty fuel tank 4,3 kg
CUTTING DEVICE
Type Double sided Blade length 19"/48 cm Blade speed at 8000 rpm 1430 cut/min
SOUND LEVELS
Equivalent sound pressure levels at the user’s ear According to ISO 11806 and ISO 7917 Idle: 52 dB(A) Racing: 67 dB(A) Equivalent sound power levels measured according to ISO 11806 and ISO 10884 Idle: 72 dB(A) Racing: 102,7 dB(A)
VIBRATIONS
According to ISO 11806 and ISO 7916 Idling: Front handle 2,4 m/s
2
Rear handle 1,9 m/s
2
Racing: Front handle 4,5 m/s
2
Rear handle 3,6 m/s
2
YEAR OF CONSTRUCTION:
2002
MANUFACTURER’S ADDRESS:
Jonsered SE--561 82 Huskvarna Huskvarna, Sweden
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