Jonsered BC 2125 Operator'S Manual Download

Page: 5 / 40

English

–

WHA

T IS

WHA

What is what?

Blade

Grease filler cap, bevel gear

Bevel gear

Cutting attachment guard

Shaft

Handlebar

Throttle control

Stop switch

Throttle lockout

10 Support eyes for harness

11 Cylinder cover

12 Starter handle

13 Fuel tank

14 Choke control

15 Air purge

16 Air filter cover

17 Handle adjustment

18 Locking nut

19 Support flange

20 Support cup

21 Drive disc

22 Trimmer head

23 Socket spanner

24 Operator’s manual

25 Transport guard

26 Allen key

27 Locking pin

28 Harness

29 Start throttle button

30 Adjusting the throttle wire

31 Spark plug cap and spark plug

Summary of Contents for BC 2125

Page 1: ...BC 2125 Operator s manual EPA Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...es or grass blades can be thrown violently to the side when the blade comes into contact with a fixed object This is called blade thrust The blade is capable of amputating an arm or leg Always keep people and animals at least 15 metres from the machine Arrows which show limits for handle positioning Always wear approved protective gloves Wear sturdy non slip boots Only use non metallic flexible cu...

Page 3: ...PING Check before starting 18 Starting and stopping 18 WORKING TECHNIQUES General working instructions 20 MAINTENANCE Carburetor 24 Muffler 26 Cooling system 26 Bevel gear 26 Air filter 27 Spark plug 27 Maintenance schedule 28 TECHNICAL DATA Technical data 29 FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS 30 WARNING Long term exposure to noise can result in perman...

Page 4: ... and that it will be your companion for a long time Think of this operator s manual as a valuable document By following its content using service maintenance etc the life span and the second hand value of the machine can be extended If you ever lend or sell this machine make sure that the borrower or buyer gets the operator s manual so they will also know how to properly maintain and use it Good l...

Page 5: ...p switch 9 Throttle lockout 10 Support eyes for harness 11 Cylinder cover 12 Starter handle 13 Fuel tank 14 Choke control 15 Air purge 16 Air filter cover 17 Handle adjustment 18 Locking nut 19 Support flange 20 Support cup 21 Drive disc 22 Trimmer head 23 Socket spanner 24 Operator s manual 25 Transport guard 26 Allen key 27 Locking pin 28 Harness 29 Start throttle button 30 Adjusting the throttl...

Page 6: ...ged to avoid the risk of electric shock The machine operator must ensure that no people or animals come closer than 15 metres while working When several operators are working in the same area the safety distance should be at least twice the tree height and no less than 15 metres WARNING The ignition system of this machine produces an electromagnetic field during operation This field may under some...

Page 7: ...t the idle setting Make sure the throttle control is locked at the idle setting when the throttle lockout is released Press the throttle lockout and make sure it returns to its original position when you release it Check that the throttle control and throttle lockout move freely and that the return springs work properly See instructions under the heading Start Start the machine and apply full thro...

Page 8: ...at requires you to free yourself from the machine and harness See instructions under the heading Adjusting the harness and clearing saw Check that the harness straps are correctly positioned Once the harness and machine have been adjusted check that the harness quick release works correctly Muffler The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the ...

Page 9: ...ensure that your hand is shielded by the blade guard when doing this Always use a socket spanner with a shaft that is long enough to allow this The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut The nylon lining inside the locking nut must not be so worn that you can turn it by hand The lining should offer a resistance of at lea...

Page 10: ...ass blades See the cutting attachment packaging for correct sharpening instructions Sharpen blades and cutters using a single cut flat file Sharpen all edges equally to maintain the balance of the blade IMPORTANT Only use cutting attachments with the guards we recommend See the chapter on Technical data Refer to the instructions for the cutting attachment to check the correct way to load the cord ...

Page 11: ...trimmer heads and trimmer cords These have been tested by the manufacturer to suit a particular engine size This is especially important when a fully automatic trimmer head is used Only use the recommended cutting attachment See the chapter on Technical data Smaller machines generally require small trimmer heads and vice versa This is because when clearing using a cord the engine must throw out th...

Page 12: ...that the machine is in a comfortable working position when it hangs from the harness Tighten the screws Assembling the handlebar and throttle turnable handlebar Remove the screw at the rear of the throttle handle Slide the throttle handle onto the right side of the handlebar see diagram Align the screw hole in the throttle handle with the hole in the handlebar Refit the screw in the hole in the re...

Page 13: ...k the shaft Place the blade D support cup E and support flange F on the output shaft Fit the nut G The nut must be tightened to a torque of 35 50 Nm 3 5 5 kpm Use the socket spanner in the tool kit Hold the shaft of the spanner as close to the blade guard as possible To tighten the nut turn the spanner in the opposite direction to the direction of rotation Caution left hand thread WARNING When fit...

Page 14: ...o allow this The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut Fitting the trimmer guard and Auto 32 trimmer head Fit the correct trimmer guard A for use with the trimmer head Hook the trimmer guard combination guard onto the fitting on the shaft and secure with the bolt L Fit the drive disc B on the output shaft Turn the blade...

Page 15: ...rd harness Quick release At the front is an easily accessible quick release Use this if the engine catches fire or in any other emergency situation that requires you to free yourself from the machine and harness Spreading the load on your shoulders A well adjusted harness and machine makes work much easier Adjust the harness for the best working position Tension the side straps so that the weight ...

Page 16: ...cies can drastically affect the ratio of the mixture Gasoline CAUTION Always use a quality gasoline oil mixture with an octane rating of at least 87 octane RON MON 2 If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded gasoline oil mixture Leaded gasoline will destroy the catalytic converter Use low emission gasoline also known as ...

Page 17: ...ank should be emptied and cleaned Fueling Clean the area around the fuel cap Contamination in the tank can cause operating problems Ensure that the fuel is well mixed by shaking the container before filling the tank WARNING Taking the following precautions will lessen the risk of fire Do not smoke or place hot objects near fuel Always shut off the engine before refuelling Always stop the engine an...

Page 18: ...ing and stopping Starting Primer bulb Press the air purge repeatedly until fuel begins to fill the bulb The bulb need not be completely filled Choke Set the choke control in the choke position Hold the body of the machine on the ground using your left hand CAUTION Not with your foot Grip the starter handle slowly pull out the cord with your right hand until you feel some resistance the starter paw...

Page 19: ...he throttle to the start position by first pressing the throttle lockout and the throttle trigger then pressing the start throttle button A Then release the throttle lockout and the throttle trigger followed by the start throttle button The throttle function is now activated To return the engine to idle press the throttle lockout and throttle trigger again Stopping The engine is switched off by mo...

Page 20: ...t guard before carrying or transporting the equipment any distance 10 Never put the machine down with the engine running unless you have it in clear sight The ABC of clearing Always use the correct equipment Make sure the equipment is well adjusted Follow the safety precautions Organise your work carefully Always use full throttle when starting to cut with the blade Always use sharp blades Avoid s...

Page 21: ... right Tilt the blade and bring it diagonally down to the right exerting firm pressure At the same time push the stem using the blade guard Cut with the area of the blade between 3 o clock and 5 o clock Apply full throttle before advancing the blade To fell to the right the bottom of the tree should be pushed to the left Tilt the blade and bring it diagonally up to the right Cut with the area of t...

Page 22: ... the stems to the required height Now try to reach in with the blade and cut from the centre of the group If it is still difficult to gain access cut the stems high up and let them fall This will reduce the risk of jamming Grass clearing using a grass blade Grass blades and grass cutters must not be used on woody stems A grass blade is used for all types of tall or coarse grass The grass is cut do...

Page 23: ...rd wears quicker and must be fed forward more often when working against stones brick concrete metal fences etc than when coming into contact with trees and wooden fences When trimming and clearing you should use less than full throttle so that the cord lasts longer and to reduce the wear on the trimmer head Cutting The trimmer is ideal for cutting grass that is difficult to reach using a normal l...

Page 24: ...ied out by a skilled technician CAUTION If the cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned anti clockwise until the cutting attachment stops Rec idle speed 2700 rpm Recommended max speed See the Technical data section Fine adjustment When the machine has been run in the carburetor should be finely adjusted The fine adjustment should be carried ...

Page 25: ...t a qualified dealer service workshop that has a revolution counter at their disposal Correctly adjusted carburetor When the carburetor is correctly adjusted the machine will accelerate without hesitation and burble a little at maximum speed It is also important that the cutting attachment does not rotate at idle If the low speed jet L is set too lean it may cause starting difficulties and poor ac...

Page 26: ...er to inspect the muffler A blocked screen will cause the machine to overheat and result in damage to the cylinder and piston CAUTION Never use a machine with a defective muffler Cooling system To keep the working temperature as low as possible the machine is equipped with a cooling system The cooling system consists of 1 Air intake on the starter 2 Fins on the flywheel 3 Cooling fins on the cylin...

Page 27: ...queeze the excess oil out of the filter inside the plastic bag and pour off the excess before fitting the filter to the machine Never use common engine oil This would drain through the filter quite quickly and collect in the bottom Spark plug The spark plug condition is influenced by Incorrect carburetor adjustment An incorrect fuel mixture too much or incorrect type of oil A dirty air filter Thes...

Page 28: ...head if necessary X Check that the locking nut of the cutting equipment is tighten correctly X Check that nuts and screws are tight X Check that there are no fuel leaks from the engine tank or fuel lines X Check that the transport guard for the blade is intact and that it can be secured correctly X Check the starter and starter cord X Check that the vibration damping elements are not damaged X Cle...

Page 29: ... 5 Fuel and lubrication system Manufacturer type of carburetor Zama C1Q Fuel tank capacity US pint litre 1 06 0 5 Weight Weight without fuel cutting attachment and guard Lbs kg 9 9 4 5 Sound levels see note 1 Equivalent sound pressure level at the user s ear measured according to ANSI B175 3 1997 dB A min max 91 97 Vibration levels Vibration levels at handles measured according to ANSI B175 3 1997...

Page 30: ...ach subsequent purchaser that the engine is free from defects in materials and workmanship which cause the failure of a warranted part for a period of two years WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part will be performed at no charge to the owner at an approved Husqvarna Forest Garden servicing dealer If you have any questions regarding your warrant...

Page 31: ...1 Tap N Go Pro 2 5 6 7 8 9 10 12 Click 3 4 7 5 m 25 2 0 2 4 mm 080 095 15 cm 6 3 7 m 12 1 2 11 15 cm 6 15 cm 6 ...

Page 32: ...1 Trimmy H II 2 3 4 5 6 7 8 9 7 5 m 25 2 0 2 4 mm 080 095 1 2 15 cm 6 3 7 m 12 15 cm 6 ...

Page 33: ...Tap N Go 35 Clic 1 2 3 5 6 7 9 8 5 m 28 4 8 4 3 m 14 2 4 2 7 mm 095 106 10 cm 4 6 15 cm ...

Page 34: ... Clic 1 2 3 5 6 7 10 11 8 5 m 28 4 8 4 2 m 14 2 4 2 7 mm 095 106 10 cm 4 6 15 cm S35 ...

Page 35: ...1 2 4 3 2 4 2 7 mm 095 106 4 25 m 14 4 25 m 14 B 6 15 cm A 6 15 cm S35 5 ...

Page 36: ... Clic 1 2 3 5 6 7 9 6 0 m 18 4 8 3 05 m 9 2 0 2 4 mm 079 095 10 cm 4 6 15 cm Tap N Go 25 ...

Page 37: ...1 Auto 32 2 3 4 5 6 7 8 9 10 4 0 m 13 2 4 mm 095 2 0 m 6 5 6 6 15 cm 15 cm ...

Page 38: ... z R e 5k z R e 5k 1 Poly Trim 2 3 4 5 6 7 8 20mm 20mm B A 6 Nm X 10 ...

Page 39: ......

Page 40: ... z R e 5k 2006 10 10 z R e 5k 1150266 95 ...

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Jonsered BC 2125, Operator'S Manual

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