Operator′s manual 325HDA55X-series 325HE3X-series 325HE4X-series Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
KEY TO SYMBOLS Symbols WARNING! Incorrect or careless use of a hedge trimmer can turn it into a dangerous tool that can cause serious or even fatal injury. It is extremely important that you read and understand the contents of this operator’s manual. Other symbols/decals on the machine refer to special certification requirements for certain markets. Switch off the engine by moving the stop switch to the STOP position before carrying out any checks or maintenance. Always wear approved protective gloves.
CONTENTS Contents KEY TO SYMBOLS Symbols ....................................................................... CONTENTS Contents ...................................................................... Note the following before starting: ................................ SAFETY INSTRUCTIONS Personal protective equipment ..................................... Machine′s safety equipment ........................................ Checking, maintaining and servicing the machine′s safety equipment ..................
SAFETY INSTRUCTIONS Personal protective equipment FIRST AID KIT Always have a first aid kit nearby. IMPORTANT! Whenever you use the hedge trimmer you must use personal protective equipment that is approved by the authorities. Personal protective equipment does not eliminate the risk of injury, but it can reduce the degree of injury in the event of an accident. Ask your dealer for help when choosing equipment.
SAFETY INSTRUCTIONS Vibration damping system Your machine is equipped with a vibration damping system that is designed to minimise vibration and make operation easier. For mufflers it is very important that you follow the instructions on checking, maintaining and servicing your machine. See instructions under the heading Checking, maintaining and servicing the machine’s safety equipment. WARNING! Mufflers fitted with catalytic converters get very hot during use and remain so for some time after stopping.
SAFETY INSTRUCTIONS Checking, maintaining and servicing the machine′s safety equipment ! • WARNING! All servicing and repair work on the machine requires special training. This is especially true of the machine′s safety equipment. If your machine fails any of the checks described below you must contact your service agent. When you buy any of our products we guarantee the availability of professional repairs and service.
SAFETY INSTRUCTIONS Muffler Cutter guard (325HDA55) • Never use a machine that has a faulty muffler. • Check that the blade guard is not damaged or distorted. • Replace the blade guard if it is bent or damaged. A • Regularly check that the muffler is securely attached to the machine. B Gear housing • • The gear housing gets hot when the machine has been in use. To avoid burning yourself do not touch the gear housing.
SAFETY INSTRUCTIONS General safety precautions Fuel safety IMPORTANT! The machine is only designed for cutting branches and twigs. Never use the machine if you are tired, if you have drunk alcohol, or if you are taking medication that could affect your vision, your judgement or your co-ordination. Wear personal protective equipment. See instructions under the heading Personal protective equipment. • Always use a fuel container with an anti-spill valve.
SAFETY INSTRUCTIONS Safety instructions when using the hedge trimmer ! ! WARNING! The machine can cause serious personal injury. Read the safety instructions carefully. Learn how to use the machine. Safety instructions while working • Always ensure you have a safe and stable working position • Always use both hands to hold the machine. Hold the machine at the side of your body. • Use your right hand to control the throttle setting.
SAFETY INSTRUCTIONS • Always wear heavy-duty gloves when repairing the cutting attachment. This is extremely sharp and can easily cause cuts. Changing the hedge trimmer angle (325HE3,325HE4) • Store the machine out of reach of children. • Use only original spare parts for repairs. • Undo the knob. • Grasp the handle on the angle stop, adjust to the desired angle and then tighten the knob. Basic working techniques • Work with a swinging action from the bottom upwards when trimming sides.
WHAT IS WHAT? What is what? 1 Cutter 15 Choke control 2 Grease nipples (3) 16 Air purge 3 Bevel gear 17 Air filter cover.
ASSEMBLY Fitting the hand guard and loop handle Fitting the cutting head (325HDA55,325HE3) It is important that the hedge trimmer is laid on a flat surface when you fit the cutting head. Otherwise the cutting head may not be fitted straight. 1 Assemble the hand guard and loop handle by screwing them together. Take care to align the holes in both parts. 1 Fit the cutting head to the shaft. CAUTION! Make sure the drive shaft inside the shaft engages with the recess in the cutting head.
FUEL HANDLING Fuel Mixing CAUTION! The machine is equipped with a two-stroke engine and must always been run using a mixture of petrol and twostroke engine oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture. • Always mix the petrol and oil in a clean container intended for fuel.
STARTING AND STOPPING Check before starting Starting and stopping Starting • Inspect the working area. Remove any objects that could be thrown out. • Check the cutting attachment. Never use blades that are dull, cracked or damaged. ! WARNING! The complete clutch cover and gear housing must be fitted before the machine is started, otherwise the clutch may come loose and cause personal injury. Always move the machine about 3 metres from the refuelling position before starting.
STARTING AND STOPPING Air purge: Press the air purge diaphragm repeatedly until fuel begins to fill the diaphragm. The diaphragm need not be completely filled. 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 pawls grip), now quickly and powerfully pull the cord.
MAINTENANCE Carburettor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. After the engine has used 8-10 tanks of fuel the engine will be run-in. To ensure that it continues to run at peak performance and to minimise harmful exhaust emissions after the running-in period, ask your dealer/service workshop (who will have a rev counter at their disposal) to adjust your carburettor.
MAINTENANCE The blades must also remain stationary when the choke control is in the start throttle position. Correctly adjusted carburettor When the carburettor is correctly adjusted the machine accelerates without hesitation and burbles a little at maximum speed. It is also important that the blades do not move when the engine is idling or when the choke control is in the start position. If the low speed jet L is set too lean it may cause starting difficulties and poor acceleration.
MAINTENANCE Cooling system Air filter To keep the working temperature as low as possible the machine is equipped with a cooling system. The air filter must be regularly cleaned to remove dust and dirt in order to avoid: 4 3 2 1 • Carburettor malfunctions • Starting problems • Loss of engine power • Unnecessary wear to engine parts. • Excessive fuel consumption. Clean the filter every 25 hours, or more regularly if conditions are exceptionally dusty.
MAINTENANCE Gear housing There are three grease nipples on the gear housing. Use a grease gun to top up with grease. This should be carried out approximately every 20 working hours. Use Husqvarna special grease, part no. 503 98 96-01. 5 Clean the air filter. Replace if necessary. 6 Check that the hand guard is not damaged. Replace the guard if damaged. 7 Check that nuts and screws are tight. 8 Check that there are no fuel leaks from the engine, tank or fuel lines.
TECHNICAL DATA Technical data Technical data 325HDA55 325HE3 325HE4 24,5 24,5 24,5 Engine Cylinder displacement, cm3 Cylinder bore, mm 34 34 34 Stroke, mm 27 27 27 Idle speed, rpm 2700 2700 2700 Recommended max. speed, rpm 9500-10500 9500-10500 9500-10500 Max. speed;should not be exceded, rpm 10800 10800 10800 Max. engine output, acc.
TECHNICAL DATA EC-declaration of conformity (Applies to Europe only) Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare under sole responsibility that the hedge trimmers Husqvarna 325HDA55, 325HE3 and 325HE4 from 2002’s serial numbers and onwards (the year is clearly stated in plain text on the type plate with subsequent serial number), are in conformity with the standards or or other normative documents following the provisions in the COUNCIL’S DIRECTIVES: of June 22, 1998 ”relating to
1140176-26 ´®z+H1^¶6[¨ ´®z+H1^¶6[¨ 2003-07-07