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1. E 4 4 Dry cutting 4 5 Kickbacks amp pinching A a 4 6 Blade problems amp blade sharpening 4 1 Basic technique rear handle with your hand the front handle your left hand Keep a firm ith thumbs and fingers both handles a E s Adjust the blade guard so that the rear sections flush with the work piece This to protect you from spatter and sparks E i E 4d 2 dm il E i 7 4 1 Basic technique QUO a gt Ty Y M mi fa cial safety reasons never Stand on a scaffold or a 0 make high cuts aam Apply the cutting blade gently full throttle and E full speed until you re finished gt gt mi D a a 2 memes bed To H i Ww ECSU instead of directly behind it 4 1 Basic technique ye d a when the e nachine or press th aight Pressure the blade 4 2 Horizontal vertical amp pipe cutting Here s how to make horizontal and vertical cuts as well as cutting pipes Watch the video above or read the instructions below HORIZONTAL CUTTING 1 To start with mark where you should cut 2 cut horizontally start by mak2. 4 Thanks to the optimal distance between the handles little force is needed during vertical cutting Power cutters that have a much shorter distance between the handles require more force which makes cutting more strenuous 6 2 Vibrations Low vibrations keep you highly productive All our power cutters have effective anti vibration systems that allow you to work comfortably and efficiently even during longer shifts By separating the tank and handles from the engine and blade with carefully tuned anti vibration elements we have managed to keep the vibrations in the handles at very low levels Many of our power cutters such as the K 760 have vibrations below 2 5 m s which means that you can use the machines for a full day without any restrictions The low vibrations spare your arms and hands minimising the risk of you getting HAVS Hand Arm Vibration Syndrome which was previously known as white fingers m a i 1 L UR Fl a E 1 DEX amp water solutions 7 2 Dust collection solutions 7 3 X Torq engine technology 7 1 DEX amp water solutions Efficient clean cutting DEX 1s our comprehensive Dust Extinguisher System which consists of solutions and products that allow you to work efficiently at all times without creating a mess of water slurry and dust around you Automatic powerful water flow The Husqvarna WT 15 1s a compact eas
3. Check screws and bolts Tighten them if necessary Check the spark plug If it 1s defective replace it e ac c380 0 1 CX 9 Check the drive belt and if necessary tighten it If you feel your machine losing power replace the air filter 5 1 General inspection Regular checkpoints These are the most important parts of your power cutter to inspect to find out tf any parts need to be tightened cleaned repaired or replaced Test all controls For instance ensure that Check that the blade guard is in good the throttle trigger doesn t get stuck in the condition and 15 easily adjustable depressed position Check the anti vibration elements and 4 make sure that they are in good condition 5 2 External cleaning m mm Clean oder cutter when finished for the day Flush the machine with water and dry with a clean cloth 5 3 Long service intervals Innovations that keep you going Here are some examples of our many innovative solutions that will keep you working longer without any unnecessary and costly service breaks New Active Air Filtration A unique filtration system with centrifugal cleaning integrated into the flywheel followed by a long life paper filter SmartCarb A sophisticated carburettor that automatically adjusts the mixture of fuel and air allowing the engine to always m
4. Husqvarna Discover more safe ergonomic and efficient cutting Welcome to our Power Cutter User Guide It s a useful source of information for both full time users and those who use power cutters less frequently You ll learn safer and more efficient cutting proper machine care and how our power cutters help you work powerfully with less strain 1 INTRODUCTION 2 PREPARATION 3 START WORKING 4 CUTTING 5 MAINTENANCE 6 ERGONOMICS 7 ENVIRONMENT PRESENTATION PRESENTATION Operatori manual Eedienungsanweisung d utilisation Gebruik tan K760 1 Introduction Be prepared and work wisely This user guide shows the most important aspects of safe ergonomic and productive cutting and works as a complement to the Operator s Manual We recommend that you read the Operators Manual thoroughly before using the power cutter Training is essential for using a power cutter Use your common sense at all times If you re feeling uncertain 1n any situation don t hesitate to consult us Also very important never work with the power cutter 1f you are not physically able or understand how to use the machine 2 6 Mixing petrol E ES 2 7 Refuelling ee 3 E Em 2 1 Safety clothing Helmet with approved eye protection such as a visor or protective glasses Including ergonomic hearing protection Respirator mask that protects
5. engine oil Fill the container with petrol 2 6 Mixing petrol x How to mix petrol and oil Fill it halfway with petrol Shake the container thoroughly t mix the petrol and engine oil Pj 2 5 i9 zd 1 Shake thoroughly again Now you re ready to refuel your power cutter P correct petrol oil ratio is 1 50 2 Husqvarna oil or equivalent Our dispensing bottles hold 10 cl of oil for 5 litres of petrol 2 7 Refuelling gt Here are some basic tips on how you should refuel in order to get started quickly and stay safe Watch the video above or read the instructions below 1 If you ve just used the machine let the engine cool down for a few minutes 2 Keep a safe distance of at least three metres from the working area 3 Lay the machine down on its side and open the fuel tank cap 4 Use a container with a spout to avoid spilling fuel B Tighten the fuel on the power cutter and also on the container if the spout 1s removed 6 Wipe off any fuel that has spilled on the machine or on the ground If you ve got fuel on your clothes change them 3 3 Start the machine Im 3 1 Safe work area Have a look around for your safety and others Checklist before you start working Weather forecast Avoid working in extremely bad weather Heavy rain and strong winds could affect the power cutter s
6. in the gives up to 20 lower Cael d t crank case 1s more concentrated nsumption an E ss the bearings 1n the engine will be lower exhaust emissions At the more effectively lubricated same time the engine delivers P extra torque over a wider rpm range providing raw power and rapid acceleration All compared to conventional engines Emissions Fuel consumption Power Husqvarna X Torq engine standard 2 stroke engine Thank you and be safe www husqvarnacp com Dealer locator 0 Service literature
7. performance making it un safe and dangerous for you to work Dangerous objects Beware of pipes electrical cables routed in the working area or 1n the material that you re about to cut Never cut into asbestos material 15 m safety distance Maintain a minimum of 15 metres safety distance from other people Make sure that no people or objects can come into contact with the power cutter or be struck by parts thrown by the blade The work area Make sure that nothing can affect your con trol of the machine and that you have both sufficient working light and a firm foothold especially on sloping ground Never work in confined spaces with a petrol driven power cutter 3 2 Plan your work Be one step ahead Firstly check that the blade will not come in contact with anything when you start the power cutter Secondly try to predict what ll happen when the material 15 cut through to avoid unpleasant surprises and accidents Before you start working draw accurate lines for straight horizontal and vertical cutting When cutting on the ground make sure to support the material properly to avoid getting stuck and exposing yourself to pinching kickbacks Fr Important Plan the operation so that you re able to cut straight Twisting and turning the machine might damage it 3 3 Start the machine M e eo Start the machine Here s how you start your pow
8. The new wet cutting kit with progressive valve for the power cutters K 760 and K 970 along with the battery powered water tank WT 15 give you a sufficient water supply and efficiently bind dust without creating an excess of slurry Always use a respirator mask during cutting Wet cutting blades should never be used dry If a blade becomes overheated it can negatively effect performance seriously damage the blade and be a potential safety hazard DRY CUTTING X 4 4 Dry cutting _ Dry cutting We recommend that you use dry cutting for only a short period at a time The reason for this 1s that a dry cutting diamond blade needs to cool down occasionally to keep from being overheated and damaged lap the switch below the picture to see and read more WITHOUT VACUUM UNIT _ 4 WITH VACUUM UNIT 4 4 Dry cutting _ Dry cutting We recommend that you use dry cutting for only a short period at time The reason for this is that a dry cutting diamond blade needs to cool down occasionally to keep from being overheated and damaged Always use a respirator mask during cutting The blade should occasionally run freely without any load to allow the airflow around the blade to dissipate the heat For best dust collection use the power cutter K 3000 Vac connected to the compact vacuum unit DC 1400 WITHOUT VACUUM UNIT WITH VACUUM UNIT 4 5 Ki
9. against unhealthy particles E LE 4 M omms n a i LI Tight fitting yet comfortable clothing that gives great freedom of movement Protective boots with steel toecaps and non slip soles E Dress right from head to toe Although we actively working on how to make our machines even safer it s always important that properly dressed when you re working with a power cutter This 1s what you should wear 2 2 Transport and storage d Store the power cutter safely without a blade mounted on it This 1s to prevent damage to the blade ria 4 Always use approved containers for a g fuel and oil in accordance with national legislation and make sure they are M properly secured For your own safety always have a fire extinguisher and a first aid kit at the work site Keep abrasive blades 1n dry frost free conditions Abrasive blades are sensitive to moisture and must be stored on flat level surfaces Important Empty the fuel tank 1f you re planning to store the machine C for a longer period Contact a petrol in station to find out where to dispose Extend the lifespan of the fuel of your equipment The right transport and storage of your machines fuel and blades minimises the risk of incidents But most importantly it keeps your equipment in good conditi
10. aintain maximum power even when the filters start to get clogged It also lowers fuel consumption DuraStarter A patented starter where the return spring and the pulley bearing are sealed making the starter virtually maintenance free and your power cutter even more reliable Poly V belt Specially designed to last longer than conventional V belts Provides better transmission of power less frequent re tensioning and greatly extended product life 5 4 Husqvarna Service i At your service around the world Even if you handle your power cutter correctly and maintain it daily your machine still needs to be serviced periodically Check the Operator s Manual for recommended service intervals for your power cutter 5 5 Changing the drive belt i Aum d f i I 1 A EIE Bn loe Changing the drive T mc gs E pm gt i E b T amp d The drive belt 15 exposed to wear and needs to be replaced occasionally of course this depends on how much you use the power cutter Watch the video above on how to change the drive belt or read the instructions below 1 Use your combination tool to loosen the adjuster screw and release the belt tension Then release the two bar bolts 2 Unscrew the bolts and dismantle the front belt guard Remove the loose bearing housing 3 Dismantle the rear belt guard by releasing the two scr
11. ckbacks amp pinching 4 kickback ts the sudden upward motion of the power cutter that can occur 1f you stall the blade in the wrong way Another hazardous situation 1s when the blade ts being pinched Watch the video above or read about how to minimize the risk of kickbacks and pinched blades 4 Never user the blade s upper quadrant the kickback zone for cutting 2 If you re using the blade s kickback zone to make a cut you might be exposed to a climbing kickback 3 When you re cutting a block or a pipe on the ground make sure that the material 15 properly supported and can neither move nor roll during cutting Also make sure to place the cut right to avoid the blade being pinched 4 If the cut closes and the blade is pinched this could cause an aggressive reaction force that makes you lose control of the machine Be careful when you insert the blade in an existing cut If you don t insert the blade straight it might become pinched and cause a kickback 4 6 Blade problems amp blade sharpening Stay sharp with blades in great condition When blade problems occur they are often caused by the wrong blade being used for the wrong job the blade being used incorrectly or if there s an equipment fault Here are some examples of blade problems Loss of tension Some possible causes the blade 1s too hard in relation to the material being cut or the blade is used at the wrong speed of rotation Recommen
12. dation change the blade Cracked segment Possible causes the blade is too hard for the material being cut or the cutting speed 1s too fast Recommendation change the blade 4 Cracked centre plate Some possible causes cutting pressure 1s too high or the blade has overheated due to inadequate water supply Recommendation change the blade 4 6 Blade problems amp blade sharpening Eccentricity Some possible causes the bond 1s too hard for the material beng cut or the spindle bearings are worn Recommendation change the blade Glazed Possible cause the blade hasn t had adequate pressure when placed against the material being cut Recommendation sharpen the blade Regain sharpness A diamond blade can become dull when the wrong feeding pressure 1s used or when cutting certain materials such as heavily reinforced concrete To sharpen the blade cut in a soft material such as sandstone or a brick intenance j iF P Mig oii rl i 1 72 FFPEE ar Pn LT I 5 1 General inspection 5 2 External cleaning 5 3 Long service intervals 5 4 Husqvarna Service 5 5 Changing the drive belt 5 6 Changing the air filter 5 1 General inspection x Regular checkpoints These are the most important parts of your power cutter to inspect to find out tf any parts need to be tightened cleaned repaired or replaced
13. er cutter properly depending on 1 it s cold or warm Watch the video above or read the instructions below COLD ENGINE START 1 Press the air purge 4 6 times until the bulb 1s filled with fuel 2 Press the decompression valve to reduce the compression which facilitate an easier start The decompression valve automatically returns to its initial position after the machine has been started 3 Pull out the choke control This will also put the throttle in high speed idle 4 Put your right foot in the rear handle and your left hand on the front handle Pull the starter handle firmly with your right hand until you feel resistance Then pull firmly and rapidly Don t pull the starter cord all the way out as this can damage the power cutter Also never twist the starter cord around your hand 6 When the engine starts press the choke control in otherwise the engine will stop 7 Push full throttle to disengage the start throttle and the machine will idle WARM ENGINE START 1 Press the decompression valve 2 Pull the choke control out and then press it in again This puts the throttle in high speed idle and you can start without choke 3 Start the power cutter as described for cold engine start ra LF i 1 5 x 4 1 xe m X MESE ik mil c i 4 1 Basic technique La uw i 4 2 Horizontal vertical amp pipe cutting oi a
14. ews holding the guard 4 Replace the drive belt Always use Husqvarna original parts Assemble all parts 1n reverse order 6 Finally tension the belt and tighten the two bar bolts 5 6 Changing the air filter 4 ae loss of power indicates that you should check and probably replace the air filter Watch the video above on how to change the atr filter or read the instructions below 4 Loosen the four screws on the filter cover and remove it 2 Never clean the air filter with compressed air or a vacuum cleaner This will damage the filter 3 Use a vacuum cleaner to remove dust around and inside the filter area 4 Remove the used filter and dispose of it Install a new filter Always use Husqvarna original parts 6 Put the filter cover back on and tighten the screws 6 1 Design solutions 6 2 Vibrations 21 z 6 1 Design solutions Our power cutters help you stay efficient at all times without wearing yourself out Watch the video above or read about the main ergonomic solutions for our machines 4 Our power cutters have a well balanced design and a great power to weight ratio that make your work less tiring 2 shoulder width distance between the handles gives you a natural position to lift and hold the machine 3 The centre of gravity is between the handles which facilitates the handling of the machine Especially when you re carrying out horizontal cutting
15. ing a guide cut approximately 2 cm deep Cut from left to right to have a clear view of the cutting line 3 Then go deeper using step cutting approximately 5 cm deep at a time VERTICAL CUTTING 1 To cut vertically start by making a guide cut approximately 2 cm deep Cut from the bottom to the top to have a clear view of the cutting line 2 Then go deeper using step cutting approximately 5 cm deep at a time Cut from the top to the bottom Always maintain full speed for best cutting performance PIPE CUTTING Always cut pipes in the following three steps 1 To cut a pipe start by cutting the top 2 Then cut one side of the pipe from the top to the bottom 3 Move to the other side and cut the remaining part of the pipe from the top to the bottom 4 3 Wet cutting i X Wet cutting We recommend you to use water where possible Wet cutting is better for you as an operator the surrounding environment and the machine DRY CUTTING WET CUTTING 4 3 Wet cutting X Wet cutting recommend you to use water where possible Wet cutting is better for you as an operator the surrounding environment and the machine Wet cutting allows you to work for a longer period of time As long as the diamond blade s Me core and segments are kept cool with sufficient amounts of water Cooling the blade with water reduces the amount of dust and increases the lifespan of the blade
16. n arbour bushing with the right dimension to the centre hole in the blade The power cutters K 760 and K 970 have a reversible arbour bushing that fits both a 20 mm and a 25 4 mm centre hole 6 Place the blade on the bushing between the inner and outer flange washers 7 Tighten the bolt holding the blade Tightening torque 1 25 Nm 8 Finally pull the blade guard forward and backward check that it s working properly 2 5 Petrol and oil Into your machine and start working 1n no time The mix consists of a high octane ethanol free petrol with our best synthetic oil blend which helps protect your machine right petrol and engine oil for your FUEL machine allows you to work efficiently for a longer time It also means less wear on the engine Important Never use 2 stroke engine oil for water cooled en eines or engine oil for 4 stroke engines Get the most out of your power cutter HE Pour our pre mixed fuel for 2 stroke engines mm l __ FUEL OIL To increase performance and machine life use an alkylate petrol Preferably Aspen 2 stroke petrol or environmental petrol zi for 4 stroke engines and blend it with our 2 stroke engine oil Use unleaded or leaded petrol If you plan to work intensively for some time use petrol with a higher octane C Always use a clean container L3 Pour in all
17. on for longer 2 3 Choosing your blade Keep up the pace Your power cutter 1s designed for a certain type of blade Using the right blade increases the lifespan of your tool and gives you a higher cutting speed and most importantly the best possible results 2 3 Choosing your blade WONDERING WHAT BLADE TO USE The recommendation chart on the packaging tells you which applications the blade is suitable for Never choose a blade that s not recommended for your power cutter And don t use a blade with a maximum speed rating that 1s lower than your machine Wet and dry cutting require different types of blade Make sure that you choose the right blade for your application Concrete Granite Abrasive Tiles Universal Reinforced concrete Asphalt 2 4 Mounting the blade Here s the correct way to mount a blade to ensure that 1t will work properly when you start cutting Watch the video above or read the instructions below 1 Before you start make sure that the stop button 1s in the STOP position 2 Check the spindle and flange washers and change parts that are warped notched or indented 3 Check the arrow on the blade to make sure that the diamond blade will rotate in the right direction when mounted on the machine 4 If there s no rotation arrow check the direction of the tails attached to the diamonds found on each segment The tails should follow the diamonds when the blade rotates Use a
18. y to use 15 litre water tank with electric pump The tank 1s battery powered and provides a powerful flow of water for approximately 45 minutes Perfect water supply without you having to pump manually for wet cutting The new wet c tting system makes dust control easier A progressive valve with distinct end positions allows you to adjust the water volume exactly as required which greatly reduces water consumption and slurry 7 2 Dust collection solutions Portable powerful dust collection The Husqvarna DC 1400 is an effective dust collector for both wet and dry applications It s a powerful portable unit ideal for smaller jobs Attachable effective dust collection The Vac attachment for the K 3000 models gives you unbeatable dust collection and allows cutting without water The vacuum unit 1s easy to install and remove thanks to its quick connection 7 3 X Torg engine technology More power less fuel and emissions X Torg is our patented technology for powerful fuel efficient engines with impressively low exhaust emissions These light and durable engines require a minimum of maintenance and service The secret behind X Torq is that it uses dual flushing ducts one for clean air and one for the fuel and air mixture First a barrier of clean air presses out the burnt gases after which the fuel and air mixture 1s flushed 1n PN As the air and fuel mixture
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