Jonsered BC 2228, Operator'S Manual

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Page 2: ...ath of the operator or others a aWARNING A clearing saw brushcutter or trimmer can be dangerous if used incorrectly or carelessly and can cause serious or fatal injury to the operator or others It is extremely important that you read and understand the contents of this operator s manual a aWARNING Long term exposure to noise can result in permanent hearing impairment So always use approved hearing...

Page 3: ...witch 9 Throttle lock out 10 Harness clamp 11 Cylinder cover 12 Starter handle 13 Fuel tank 14 Choke control 15 Primer bulb 16 Air filter cover 17 Handle adjustment 18 Locking nut 19 Support flange 20 Support cup 21 Drive disc 22 Trimmer head 23 Socket wrench 24 Transport guard 25 Hex wrench 26 Harness 27 Start throttle button 28 Throttle wire 29 Operator s manual 30 Clamp assembly 31 Spark plug c...

Page 4: ... an electromagnetic field during operation Under some circumstances this field may interfere with active or passive medical implants To reduce the risk of serious or fatal injury we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this machine a aWARNING Using an incorrect cutting attachment or an incorrectly filed blade can i...

Page 5: ...professional repairs and service If the retailer who sells your machine is not a servicing dealer ask him for the address of your nearest service agent a aWARNING Never use a machine that has faulty safety equipment Follow the control maintenance and service instructions described in this section If your machine fails any of these checks contact your service agent to get it repaired Throttle lock ...

Page 6: ... converter designed to reduce exhaust gases Starter housing removed for clarity In areas that have a warm and dry climate there is a significant risk of fire We therefore fit certain mufflers with a spark arrestor mesh Check whether the muffler on your machine is fitted with this kind of mesh Starter housing removed for clarity For mufflers it is very important that you follow the instructions on ...

Page 7: ...e teeth of the blade correctly sharpened Follow our instructions and use the recommended file gauge An incorrectly sharpened or damaged blade increases the risk of accidents Check the cutting attachment for damage or cracks A damaged cutting attachment should always be replaced Sharpening grass cutters and grass blades See the cutting attachment packaging for correct sharpening instructions Sharpe...

Page 8: ...lange engages correctly in the center hole of the cutting attachment If the cutting attachment is fitted incorrectly it can result in serious and or fatal personal injury a aWARNING Never use a cutting attachment without an approved guard See the chapter on Technical data If an incorrect or faulty guard is fitted this can cause serious personal injury Fitting the trimmer guard and trimmer head 1 F...

Page 9: ...en forestry clearing so that the cutting equipment is angled slightly forwards in relation to the ground Adjust the height using the strap on the harness for the support hook Grass clearing The machine should be supported in a harness when grass clearing so that the cutting equipment is parallel to the ground Correct balance Forestry clearing The machine is balanced by moving the suspension ring o...

Page 10: ...obtained When mixing small amounts of fuel even small inaccuracies can drastically affect the ratio of the mixture Petrol CAUTION Always use a quality petrol oil mixture at least 87 octane R M 2 If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded petrol oil mixture Leaded petrol will destroy the catalytic converter The lowest octa...

Page 11: ...as been used with dull teeth Discard a blade if cracks are found Check that the support flange is not cracked due to fatigue or due to being tightened too much Discard the support flange if it is cracked Ensure the locking nut has not lost its captive force The nut lock should have a locking force of at least 1 5 Nm The tightening torque of the locking nut should be 35 50 Nm Check that the blade g...

Page 12: ...arts allow the engine to warm up for 60 seconds before applying full throttle Warm engine 1 Primer bulb Press the air purge diaphragm repeatedly until fuel begins to fill the diaphragm about 10 times The diaphragm need not be completely filled 2 Repeat pulling the cord until engine attempts to start or maximum 3 pulls For throttle handles with a start throttle lock out Set the throttle to the star...

Page 13: ...ine is running or the cutting equipment is rotating as this can result in serious injury Stop the engine and cutting equipment and disconnect the lead from the spark plug before you remove material that has wound around the blade shaft as otherwise there is a risk of injury The bevel gear can get hot during use and may remain so for a while afterwards Allow time to cool You could get burned if you...

Page 14: ...you should use full throttle to obtain the best results a aWARNING Neither the operator of the machine nor anyone else may attempt to remove the cut material while the engine is running or the trimmer line is rotating as this can result in serious injury Stop the engine and trimmer head and disconnect lead from spark plug before you remove material that has wound around the drive shaft as otherwis...

Page 15: ... correctly adjusted or repaired Muffler NOTE Muffler is fitted with a catalytic converter designed to reduce exhaust gases Starter housing removed for clarity The muffler is designed to reduce the noise level and to direct the exhaust gases away from the operator The exhaust gases are hot and can contain sparks which may cause fire if directed against dry and combustible material Mufflers are equi...

Page 16: ...amaged in any other way Never attempt to straighten a twisted blade so that it can be reused Only use original blades of the specified type Maintenance schedule The following is a list of the maintenance that must be performed on the machine Most of the items are described in the Maintenance section The user must only carry out the maintenance and service work described in this Operator s Manual M...

Page 17: ...ing to EN ISO 11806 and ISO 22868 dB A Equipped with grass blade original 94 Equipped with trimmer head original 95 Equipped with saw blade original 95 Vibration levels see Note 3 Equivalent vibration levels ahv eq at handles measured according to EN ISO 11806 and ISO 22867 m s2 Equipped with grass blade original left right 4 21 4 23 Equipped with trimmer head original left right 5 89 4 61 Note 1 ...

Page 18: ...up com WARRANTY COMMENCEMENT DATE The warranty period begins on the date the small off road engine is purchased LENGTH OF COVERAGE This warranty shall be for a period of two years from the initial date of purchase or until the end of the product warranty whichever is longer WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part will be performed at no charge to ...

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