Instruction/ maintenance manual of the product K950 Husqvarna
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E E E E n n n n g g g g l l l l i i i i s s s s h h h h K950 Oper ator’ s manual (EP A) Please read the operator’ s man ual carefully and mak e sure you understand the instructions before using the machine.
2 – English KEY T O SYMBOLS Ke y to symbols W ARNING! The machine can be a dangerous tool if used incorrectly or carelessly , which can cause serious or f atal injur y to the operator or others. Please read the operator’ s manual carefully and make sure y ou understand the instructions before using the machine .
English – 3 CONTENTS Contents KEY T O SYMBOLS K ey to symbols ............................................................. 2 CONTENTS Contents ...................................................................... 3 WHA T IS WHA T? What is what on the power cutter? .
4 – English WHA T IS WHA T? What is what on the power cutter? 17 13 12 9 10 8 11 18 15 2 22 19 14 1 5 6 7 3 16 20 21 4 23 1 Cylinder cov er 2 Muffler 3 Fuel tank 4 Star t throttle lock 5 Choke 6 Th.
English – 5 SAFETY INSTR UCTIONS Steps bef ore using a new po wer cutter • Please read the operator’ s manual carefully . • Check the cutting b lade’s mounting, see the chapter ”Assembly”. • Star t the engine and check the idling setting, see instructions under the heading Maintenance.
6 – English SAFETY INSTR UCTIONS • Heavy-duty , fir m grip gloves . • Tight-fitting, heavy-duty and comf or table clothing that permits full freedom of movement. • Use leg-guards recommended f or the material to be cut. • Boots with steel toe-caps and non-slip sole • Alwa ys have a first aid kit nearb y .
English – 7 SAFETY INSTR UCTIONS The trigger lock remains pressed in as long as the throttle is pressed. When the grip on the handle is released the throttle trigger and the throttle tr igger lock both return to their original positions. This is controlled b y two independent retur n spring systems.
8 – English SAFETY INSTR UCTIONS • Star t the power cutter and apply full throttle . Release the throttle control and check that the cutting b lade stops and remains stationar y . If the cutting blade rotates when the throttle is in the idle position you should chec k the carburettor’ s idle adjustment.
English – 9 SAFETY INSTR UCTIONS General w orking instructions Basic safety rules • Look around you: - T o ensure that people, animals or other things cannot aff ect your control of the machine . - T o make sure that none of the abo v e come into contact with the cutting blade .
10 – English SAFETY INSTR UCTIONS • Mov e the blade slowly f orwards and bac kwards to achiev e a small contact area between the b lade and the material to be cut. This reduces the temperature of the blade and ensures eff ective cutting. • F eed down the machine in line with the b lade.
English – 11 SAFETY INSTR UCTIONS Pinching/r otation If the cut is pressed together this can lead to jamming. The machine can be pulled down suddenly with a v er y powerful jerk. How to a v oid pinching Suppor t the work piece in such a wa y that the cut remains open during the cutting operation and when the cut is finished.
12 – English SAFETY INSTR UCTIONS Abrasive discs The cutting material on abrasive discs consists of g rit bonded using an organic binder . ”Reinforced blades” are made up of a f abric or fibre base that prev ents total breakage at maximum working speed if the blade should be crac ked or damaged.
English – 13 ASSEMBL Y Assembling the cutting head Remov e the bolt (1) and nut (2). Remove the guard. Fit the drive belt on the clutch drum. Fit the guard and tighten the screws . Run the drive belt ov er the cutting head’ s belt pulley (2). P osition the belt guard and secure the cutting head together with the belt guard.
14 – English FUEL HANDLING Fuel CA UTION! The machine is equipped with a two-strok e engine and must alwa ys been run using a mixture of gasoline and two-strok e engine oil. It is impor tant to accurately measure the amount of oil to be mix ed to ensure that the correct mixture is obtained.
English – 15 ST AR TING AND ST OPPING Star ting and stopping Starting a cold engine Ignition: Slide the ignition s witch to the left. Choke: Pull the choke control fully out. Start throttle lock: Press in the throttle trigger lock, throttle control and then the star t throttle lock (A).
16 – English MAINTENANCE T ensioning the drive belt • The drive belt is fully enclosed and well protected from dust and dir t. • When tensioning the drive belt, slightly loosen the nuts (A) holding the cutting head and belt guard. • T ur n the tension screw so that the nut (B) aligns with the arrow on the guard.
English – 17 MAINTENANCE Fuel filter • The fuel filter sits inside the fuel tank. • The fuel tank must be protected from contamination when filling. This reduces the r isk of operating disturbances caused by b lockage of the fuel filter located inside the tank.
18 – English MAINTENANCE Star ter Changing a broken or w orn star ter cord • Loosen the screws that hold the starter against the crankcase and remov e the star ter. • Pull out the cord appro x. 30 cm (12 inches) and hook it into the notch in the rim of the pulley .
English – 19 MAINTENANCE Spark plug The spark plug condition is influenced by: • Incorrect carburetor adjustment. • Wrong fuel mixture (too much oil). • A dir ty air filter . These f actors cause deposits on the spark plug electrodes, which ma y result in operating prob lems and star ting difficulties.
20 – English MAINTENANCE General maintenance instructions Below y ou will find some general maintenance instructions. If you hav e more questions, contact your service agent. Daily maintenance 1 Check that the components of the throttle control w ork smoothly (throttle control and throttle tr igger lock).
English – 21 TECHNICAL D A T A Cutting equipment Engine K950 Cylinder displacement, cu.in/cm 3 5,7/93,6 Cylinder bore, inch/mm 2,2/56 Stroke , inch/mm 1,5/38 Idle speed, r pm 2500 Recommended max.
22 – English FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT ´®z+R<y¶5®¨ ´®z+R<y¶5®¨ Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Enviro.
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´®z+R<y¶5®¨ 2007-01-02 ´®z+R<y¶5®¨ 1150288-95 ! W ARNING! Cutting, especially when DR Y cutting, g enerates dust that comes from the material being cut, which frequently contains silica. Silica is a basic component of sand, quar tz, bric k clay , granite and numer ous other minerals and roc ks.
An important point after buying a device Husqvarna K950 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Husqvarna K950 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Husqvarna K950 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husqvarna K950 you will learn all the available features of the product, as well as information on its operation. The information that you get Husqvarna K950 will certainly help you make a decision on the purchase.
If you already are a holder of Husqvarna K950, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Husqvarna K950.
However, one of the most important roles played by the user manual is to help in solving problems with Husqvarna K950. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husqvarna K950 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
