Husqvarna 323P4, 325P4, 325P5 manuale d’uso

Oper a tor's manual (EP A) Please read these instructions car efully and make sur e you understand them bef ore using the machine. English 323P4 325P4 X-SERIES 325P5 X-SERIES[...]

2 – English Symbols SYMBOL EXPLANA TION Read through the O perator‘ s Manual carefully and understand the content before using the machine. • Use anti-slip and stable boots. • Always wear approved protective gloves. Always use • A protective helmet where there is a risk of falling objects • Ear protection • Approved eye protection •[...]

English – 3 CONTENTS List of contents SYMBOL EXPLANA TION Symbols ............................................................................... 2 CONTENTS List of contents .................................................................... 3 SAFETY INSTRUCTIONS P ersonal protective equipment ............................................. 4 The [...]

4 – English The machine‘s saf ety equipment This section describes the machine‘ s safety equipment, its function and how checks and maintenance ar e carried out to ensure that it operates correctly . (See the chapter “What is what“ to locate where this equipment is positioned on your machine.) P ersonal pr otective equipment SAFETY INSTR [...]

English – 5 SAFETY INSTR UCTIONS 3. Vibration damping system Y our machine is equipped with a vibration damping system, which is designed to give as vibration-free and comfortable use as possible. The machine ’ s vibration damping system reduces the transfer of vibrations between the engine unit/ cutting equipment and the machine ’ s handle u[...]

6 – English SAFETY INSTR UCTIONS Inspecting, maintaining and servicing machine saf ety equipment IMPORT ANT INFORMA TION • All service and repairs to the machine require special training. • This applies especially to the machine ‘ s saf ety equipment. If the machine does not meet any of the controls listed belo w you should contact y our se[...]

English – 7 SAFETY INSTR UCTIONS W ARNING! Never use a machine with defective safety equipment. The safety equipment should be maintained as described in this section. If y our machine does not meet any of these contr ols you should contact your service w orkshop. ! ! W ARNING! Always stop the engine bef ore carrying out any w ork on the cutting [...]

8 – English SAFETY INSTR UCTIONS Saw chain • Saw chain pitch (inches) S pacing between drive links. • Drive link width (mm/ inches). • N umber of drive links. Sharpening y our chain and adjusting raker c learance W ARNING! The risk of kic kback is increased with a badly sharpened c hain! A. General information on sharpening cutting teeth ?[...]

English – 9 SAFETY INSTR UCTIONS B. Sharpening cutting tooth T o sharpen cutting teeth you will need a R OUND FILE and a FILE GAUGE. 1. Check that the chain is correctly tensioned. A slack chain is difficult to sharpen correctly . 2. Always file cutting teeth from the inside face, reducing the pr essure on the return stroke. F ile all the teeth o[...]

10 – English SAFETY INSTR UCTIONS D. Adjusting raker clearance • When correction of the raker clearance is made the teeth must be newly sharpened. W e recommend that you adjust the raker clearance every third time you sharpen the chain. NO TE! This recommendation assumes that the length of the cutting teeth is not reduced ex cessively . • A F[...]

English – 11 Chec king wear on cutting equipment A. Saw chain Check the saw chain daily for: • Visible cracks in riv ets and links. • Whether the chain is stiff. • Whether rivets and links are badly worn. Compare the existing chain with a new chain to decide how badly it is worn. When the length of the cutting teeth has worn down to only 4 [...]

12 – English SAFETY INSTR UCTIONS General safety instructions Transport and storage • Store and transport the machine and fuel so that any leakage or fumes do not risk coming into contact with sparks or naked flames. For example, electric machines, electric motors, electrical switches/power switches, heaters or the like. • When storing and tr[...]

English – 13 SAFETY INSTR UCTIONS Safety instructions when using the machine ! Protective instructions while working • Always ensure you have a safe and firm working position. • Always use both hands to hold the machine. Hold the machine on the side of the body . • U se your right hand to operate the throttle. • Make sure that y our hands[...]

14 – English ! Basic working techniques • The machine should be held as close to the body as possible to get the best balance. • Make sure that the tip does not touch the ground. • Do not rush the work, but work steadily until all the branches have been cut back cleanly . • Always drop to idling speed after each working operation. Longer [...]

English – 15 • Use the stop at the base of the bar to provide support during cutting. This will help prevent the cutting equipment from jumping on the branch. • Make an initial cut on the underside of the branch before cutting through the branch from above. This will prevent tearing of the bark, which could lead to slow healing and cause perm[...]

16 – English WHA T IS WHA T? What is what on the mac hine? 1. Lubricant filler hole 2. Bevel gearbox 3. Chain lubrication adjustment screw (B) 4. Chain lubrication locking screw (A) 5. Shaft 6. F ront handle 7. Throttle control 8. Stop switch 9. Throttle lock 10. H ook for harness 11. C ylinder cover 12. S tar ter handle 13. F uel tank 14. Choke [...]

English – 17 ASSEMBL Y Fitting the cutting head • Fit the cutting head on the shaft so that the screw (A) is aligned with the hole in the shaft as shown. • Tighten screw A. • Tighten screw B. NOTE! Make sure that the drive shaft inside the shaft engages with the cut-out in the cutting head. Mounting guide bar and chain • Unscrew the bar n[...]

18 – English ASSEMBL Y Assembling and dismantling the tw o-part shaft (325P5) Assembling: • Make sure the handle is loose. • Guide the cut-out on the lower section of the shaft into the coupling ‘ s locking plate on the upper section of the shaft. The sections are then locked together. • Tighten the handle. Dismantling • Undo the handle[...]

English – 19 FUEL HANDLING Fuel mixture ! W ARNING! Alwa ys provide good ventilation when handling fuel. NO TE! The machine is fitted with a two-stroke engine and must always be run on a mixture of gasoline and two-stroke oil. I t is important to measure the quantity of oil accurately , to ensure the correct mixtur e ratio. S mall discrepancies i[...]

20 – English ST ART AND ST OP Cold engine IGNITION: Set the stop switch to the start position. CHOKE: Set the choke control in the choke position. AIR PUR GE: P ress the air purge diaphragm repeatedly until fuel begins to fill the diaphragm. The diaphragm need not be completely filled. Warm engine U se the same star ting procedure as for the cold[...]

English – 21 Fine adjustment • When the machine has been ” run-in ” the carburetor should be finely adjusted. The fine adjustment should be carried out by qualified person. First adjust the L-jet, then the idling screw T and then the H-jet. Conditions • Before any adjustments are made the airfilter should be clean and the airfilter cover [...]

22 – English Correctly adjusted carburetor A correctly adjusted carburetor means that the machine accelerates without hesitation and the machine 4-cy cles a little at max speed. F urthermore, the cuttingequipment, must not rotate/mo ve at idling. A too lean adjusted low speed needle L may cause starting difficulties and bad acceleration. A too le[...]

English – 23 MAINTENANCE Cooling system To maintain as low opera- ting temperature as possible the engine is equipped with a cooling system. The cooling system consists of: 1. An air intake on the starter unit. 2. Cooling fins on the flywheel. 3. Cooling fins on the cylinder 4. Cylinder cover (leads cold air onto the cylinder). Clean the cooling [...]

24 – English MAINTENANCE NO TE: U se only HUSQ V ARNA replacement parts. Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others. Y our warranty does not cov er damage or liability caused by the use of accessories and/or attachments not specifically recommended by HUSQ V ARNA. Maintenance schedul[...]

English – 25 TECHNICAL D A T A 323P4 1,50/24,5 1,34/34 1,06/27 12 500 2 700 0,9 kW/ 9 000 rpm Ye s Ye s W albro MB NGK BPMR 7A 0,02/0,5 Zama C1Q 1,06/0,5 0,36/0,17 11,0/5,0 94 107 1,3/1,9 4,0/3,1 T echnical data Engine Displacement, cu. in/cm 3 C ylinder bore, inch/mm S troke length, inch/mm Recommended max. speed, rpm I dling speed, rpm Max. eng[...]

26 – English TECHNICAL D A T A Type Inch Inch/mm Inch/mm Angle Angle Angle Inch/mm Inch/cm: dl 91VG 3/8" 0,050"/1,3 5/32" /4,0 85° 30° 0° 0,025"/0,65 10"/25:40 12"/30:45 S 36 3/8" 0,050"/1,3 5/32" /4,0 85° 30° 0° 0,025"/0,65 10"/25:40 12"/30:45 90SG 3/8" 0,028"/1,1 5/32&q[...]

English – 27 EMISSION CONTR OL W ARRANTY ST A TEMENT Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EPA (The US Environmental Protection Agency), Environment Canada and Husqvarna Forest & Garden are pleased to explain the emissions control system warranty on your 2001 and later small nonroad engine. In U.S. and Canada, new small nonroad engines [...]

2002W22 ´+H(Q¶5,¨ 114 00 84-95[...]