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English – 

5

4. Vibration damping system

The hedge trimmer is
equipped with a vibration
damping system, which is
designed to give as vibra-
tion-free and comfortable
use as possible.

The hedge trimmer’s
vibration damping system
reduces the transfer of
vibrations between the
engine unit/blades and the
hedge trimmer’s

 

handles.

The engine body including
the blades is suspended on
the handlebar system via a
four springs.

SAFETY INSTRUCTIONS

!

WARNING!
Over exposure to vibrations can result in
blood-vessel or nerve injury to persons
suffering with blood circulation problems.
Seek medical attention if you experience
physical symptoms that can be related to
over exposure to vibrations. Examples of
such symptoms are ”numbness”, lack of
feeling, ”tickling”, ”pricking”, ”pain”, lack
of or a reduction in normal strength,
changes in the colour of the skin or its
surfaces. These symptoms normally appear
in the fingers, hands or wrists.

6. Blade guard

The blade guard (A) is
intended to protect against
any part of the body coming
into contact with the blades
(B).

B

A

5. Muffler

The muffler is designed to
give the lowest possible noise
level and to direct the
engine‘s exhaust fumes away
from the operator. Muffler
fitted with catalytic con-
verter is also designed to
reduce harmful exhaust
components.
In countries that have a
warm and dry climate the
risk of fire is obvious. We
have therefore fitted certain
mufflers with a spark arrest
screen. Make sure that your
muffler is fitted with this kind of screen. It is extremely
important that the instructions for checking, maintaining and
servicing the muffler are followed. (See the section “Control,
maintenance and service of the machine‘s safety equipment“.
)

!

WARNING!
Mufflers fitted with catalytic converters
become extremely hot during use and
after stopping. This also applies at idling
speeds. Contact can result in burns to
the skin. Be observant to the risk of fire!

!

WARNING!
Bear in mind that exhaust fumes:
• contain carbon monoxide, which can

cause carbon monoxide poisoning.
Therefore never start or run the machine
indoors.

• are hot and can contain sparks that can

cause fires. Never start the machine
indoors or close to inflammable material.

Summary of Contents for 225H60, 225H75

Page 1: ...Operator s manual 225H60 225H75 Please read these instructions carefully and make sure you understand them before using the machine English ...

Page 2: ...ective gloves Cutting tool Do not touch the tool without first switching off the engine Checks and or maintenance should be carried out with the engine switched off with the stop switch in the STOP position Always use approved protective gloves Regular cleaning required Ocular control Approved eye protection must always be used Other symbols decals on the machine refer to special certification req...

Page 3: ...rol before starting 13 Start and stop 13 MAINTENANCE Carburettor 14 Muffler 15 Cooling system 15 Air filter 16 Spark plug 16 Gearbox 16 Lubrication 16 Maintenance schedule 17 TECHNICAL DATA 225H60 19 225H75 19 Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice WARNING Under no circumstanc...

Page 4: ...OTS Use anti slip and stable boots CLOTHING Wear clothes made of a strong fabric and avoid loose clothing that can catch on shrubs and branches Always wear heavy duty long pants Do not wear jewellery shorts sandals or go bare foot Secure hair so it is above shoulder level FIRST AID KIT A first aid kit should be close at hand SAFETY INSTRUCTIONS 1 Throttle trigger lock The throttle trigger lock is ...

Page 5: ... part of the body coming into contact with the blades B B A 5 Muffler The muffler is designed to give the lowest possible noise level and to direct the engine s exhaust fumes away from the operator Muffler fitted with catalytic con verter is also designed to reduce harmful exhaust components In countries that have a warm and dry climate the risk of fire is obvious We have therefore fitted certain ...

Page 6: ...element is securely attached between the engine unit and the handlebar unit IMPORTANT INFORMATION All service and repairs to the machine require special training This applies especially to the machine s safety equipment If the machine does not meet any of he controls listed below you should contact your service workshop The purchase of one of our products guarantees that professional repair and se...

Page 7: ...mage as a result Never use a muffler with a defective spark arrest screen 6 Blades The contact pressure between the blades is adjusted automatically by the wave formed plate A The four screws with nuts B should be tightened 20 Nm without regard to the contact pressure The edges of the blade are too hard to be filed Dull blades should be sharpened using a grinder A B 7 Blade guard Check that the bl...

Page 8: ...e up all spillage b If you have spilt fuel on yourself or your clothes Change your clothes c If there is a fuel leak Make regular checks for leakage from the fuel cap and the fuel supply pipes SAFETY INSTRUCTIONS General safety instructions The gearbox and clutch drum must be fitted before the machine is started otherwise the clutch can become loose and cause personal injury Never start the machin...

Page 9: ...age Never allow children to use the machine Ensure no one comes within 15 metres while working Never allow anyone to use the machine without first being absolutely sure that they understand the contents of the Operator s Manual Never work on a ladder stool or any other raised position that is not fully secured WARNING Cutting tool Do not touch the tool without first switching off the engine NOTE R...

Page 10: ...et the best balance Make sure that the tip does not touch the ground Do not try to force the work but move at a steady speed so that all the stems are cut evenly Protective instructions when work is completed The transport guard should always be fitted to the blades when the machine is not in use Ensure the blades have stopped and remove the spark plug cable from the spark plug before carrying out...

Page 11: ...nner 23 Blade cover Transport 24 Air purge WHAT IS WHAT What is what on the hedge trimmer 1 Operator s Manual 2 Grease filler cap 3 Gearbox 4 Blades 5 Blade guard 6 Loop handle 7 Cylinder cover 8 Starter handle 9 Stop switch 10 Throttle trigger lock 11 Adjustable handle 12 Lock for handle 20 2 3 23 1 21 22 18 17 16 15 14 13 12 9 8 7 6 5 4 24 11 10 ...

Page 12: ...efuelling Always move the machine from the fuelling place before starting WARNING The catalytic converter muffler gets very hot during and after use This also applies during idling Be aware of the fire hazard especially when handling the saw near flammable substances or vapours Mixture Always mix petrol and oil in a clean container intended for petrol Always start by filling half the quantity of p...

Page 13: ...sition A The choke position is also the automatic start throttle position AIR PURGE Press the air purge dia phragm repeatedly until fuel begins to fill the diaphragm The diaphragm need not be completely filled B Press the machine body against the ground using your left hand NOTE Do not use your foot Grip the starter handle with your right hand and slowly pull the starter cord out until you feel so...

Page 14: ...e T Idle speed adjuster screw The fuel quantity in relation to the air flow permitted by the throttle opening is adjusted using the L and H needles Turning the needles clockwise gives a leaner fuel mixture less fuel and turning them anti clockwise gives a richer fuel mixture more fuel A leaner mixture gives high revs while a richer mixture give less revs The T screw regulates the position of the t...

Page 15: ...sult in fire if the exhaust fumes are directed towards a dry and inflam mable material Some mufflers are equipped with a special spark arrest screen If your machine is fitted with this type of screen it should be cleaned regularly This is done using a wire brush On mufflers without a catalytic converter the screen should be cleaned weekly or replaced if necessary On mufflers fitted with a catalyti...

Page 16: ...is accessed from under the cylinder cover which is removed by loosening the four bolts A If the spark plug is dirty clean it and at the same time check that the electrode gap is 0 5 mm The spark plug should be changed after about one month of operation or earlier if necessary NOTE Always use the recommended type of spark plug An incorrect spark plug can damage the cylinder piston A B Air filter Th...

Page 17: ...lytic con verter 6 Clean the carburettor area 7 Clean the cooling fins on the cylinder and check that the air intake in the starter unit is not blocked 8 Fill the gearbox with grease This should be carried out after approximately every 20 working hours 9 Clean the air filter 10 Check that the bolts keeping the blades together are tightened 3 2 4 6 1 5 Daily maintenance 1 Clean the outside of the m...

Page 18: ...around it 4 Check the fuel filter and the fuel pipe replace if necessary 5 Check all cables and connections 6 Check the clutch clutch springs and the clutch drum with regard to wear Replace if necessary 7 Change the spark plug 8 Check and clean the muffler s spark arrest screen if necessary only mufflers with a catalytic converter 4 7 6 2 3 5 1 8 H h 6 ...

Page 19: ...CAL DATA Note 1 Noise emissions in the environment measured as sound power LWA in conformity with EC directive 2000 14 EC Note 2 Equivalent sound pressure level is calculated as the time weighted energy total for sound pressure levels under various working conditions with the following time distribution 1 2 idling and 1 2 max speed EC declaration of conformity Applies to Europe only Husqvarna AB S...

Page 20: ...2002W01 H h 6 114 00 77 26 ...

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