Husqvarna 323P4, 325P5 manuale d’uso

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 323P4 325P5 X-series 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 Symbols W ARNING! The machine can be a dangerous tool if used incorrectly or carelessly , which can cause serious or fatal 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 . Alwa ys wear: • A protectiv e helmet wh[...]

English – 3 CONTENTS Contents Note the f ollowing bef ore star ting: The machine is only designed f or cutting branches and twigs. Maintenance, replacement, or repair of the emission control de vices and system ma y be performed by an y nonroad engine repair establishment or individual. Husqvarna AB has a policy of continuous product de velopment[...]

4 – English SAFETY INSTR UCTIONS P ersonal pr otective equipment GLO VES Glov es must be worn when required, for example when fitting, inspecting or cleaning cutting attachments. PRO TECTIVE HELMET AND VISOR HEARING PRO TECTION W ear hearing protection that provides adequate noise reduction. EYE PR O TECTION Blows from branches or objects that a[...]

English – 5 SAFETY INSTR UCTIONS The machine ′ s vibration damping system reduces the transf er of vibration between the engine unit/cutting equipment and the machine ′ s handle unit. Muffler The muffler is designed to k eep noise le vels to a minim um and to direct e xhaust fumes awa y from the user . A muffler fitted with a catalytic co[...]

6 – English SAFETY INSTR UCTIONS • See instructions under the heading Star t. Star t the machine and apply full throttle. Release the throttle and check that the cutting attachment stops and remains at a standstill. If the cutting attachment rotates with the throttle in the idle position then the carburettor idle setting must be check ed. See i[...]

English – 7 SAFETY INSTR UCTIONS • Keep cutting equipment well lubricated and pr operly maintained! A poorly lubr icated chain is more lik ely to break and lead to increased wear on the bar , chain and drive sproc ket. Specification of bar and saw c hain When the cutting attachment supplied with your machine has to be replaced, because it is w[...]

8 – English SAFETY INSTR UCTIONS • The cutting par t of the chain is called the cutting link and this consists of a cutting tooth (A) and the raker lip (B). The cutting depth is determined by the difference in height between the two . • When you shar pen a cutting tooth there are five impor tant f actors to remember . - Filing angle - Cuttin[...]

English – 9 SAFETY INSTR UCTIONS • File all the teeth to the same length. When the length of the cutting teeth is reduced to 4 mm (0.16") the chain is worn out and should be replaced. General advice on setting raker c learance • When y ou sharpen the cutting teeth you reduce the r aker clearance (=cutting depth). T o maintain optimal cut[...]

10 – English SAFETY INSTR UCTIONS - Use the combination spanner to tighten the b lade nut while holding up the tip of the bar . Check that you can pull the saw chain round freely b y hand. Lubricating cutting equipment Chain oil • Chain oil must demonstrate good adhesion to the chain and also maintain its flow characteristics regardless of whe[...]

English – 11 SAFETY INSTR UCTIONS • Whether rivets and links are badly worn. W e recommend you compare the e xisting chain with a new chain to decide how badly the e xisting chain is wor n. When the length of the cutting teeth has wor n do wn to only 4 mm the chain must be replaced. Chain drive sproc ket Regularly check the degree of wear on th[...]

12 – English SAFETY INSTR UCTIONS • Place the machine on the ground, ensure the cutting attachment is clear of twigs and stones. Hold the body of the machine on the ground using y our left hand (CA UTION! Not with your f oot). Then grip the star ter handle with your right hand and pull the star ter cord. Fuel safety • Alwa ys use a fuel conta[...]

English – 13 SAFETY INSTR UCTIONS Safety instructions while w orking • Alwa ys ensure you hav e a saf e and stab le working position • Alwa ys 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. • Make sure that your hands and feet do not come near the cut[...]

14 – English SAFETY INSTR UCTIONS • Whene ver possible position yourself so that you can make the cut at right angles to the branch. • Do not w ork with the shaft held straight out in front of y ou (like a fishing rod) as this increases the apparent weight of the cutting attachment. • Cut large branches in sections so that y ou hav e bette[...]

English – 15 WHA T IS WHA T? What is what? 27 28 23 24 21 19 22 18 1 7 13 15 14 17 5 10 4 20 23 23 26 25 11 12 16 30 32 31 29 6 8 9 2 3 1 Grease filler cap 2 Be vel gear 3 Chain lubrication adjustment screw (B) 4 Chain lubrication locking screw (A) 5 Shaft 6 F ront handle 7 Throttle control 8 Stop s witch 9 Throttle lock 10 Harness suppor t hook[...]

16 – English 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 . CA UTION! Make sure that the drive shaft inside the shaft engages with the cut-out in the cutting head. Fitting the bar and chain Unscrew the bar n u[...]

English – 17 ASSEMBL Y Assembling and dismantling the tw o-piece shaft (325P5) Assembl y: • Make sure the knob is loose . • Align the cut-out in the upper shaft with the coupling’ s lock plate on the lo wer shaft. The par ts then lock together . • Tighten the knob . Dismantling: Undo the knob (at least three turns). • Push the knob tow [...]

18 – English FUEL HANDLING Fuel CA UTION! The machine is equipped with a two-strok e engine and must always 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. When mixing small amounts of fuel, ev en small inaccuraci[...]

English – 19 ST AR TING AND ST OPPING Chec k bef ore star ting • Inspect the working area. Remov e any objects that could be thrown out. • Check the cutting attachment. Nev er use blunt, crack ed or damaged equipment. • Check that the machine is in perfect working order . Check that all nuts and scre ws are tight. • Make sure the chain is[...]

20 – English MAINTENANCE Carb urettor Y our Husqvarna product has been designed and manuf actured to specifications that reduce har mful emissions. After the engine has used 8-10 tanks of fuel the engine will be r un-in. T o ensure that it continues to run at peak perf ormance and to minimise har mful e xhaust emissions after the r unning-in per[...]

English – 21 MAINTENANCE Fine adjustment of the idle speed T Adjust the idle speed using the idle adjustment screw T , if it is necessar y to readjust. First tur n the idle adjustment screw T clockwise until the cutting attachment starts to rotate. Then turn the screw anticlockwise until the cutting attachment stops. The idle speed is correctly a[...]

22 – English MAINTENANCE CA UTION! Nev er use a machine with a defectiv e muffler . Cooling system T o k eep the working temperature as low as possible the machine is equipped with a cooling system. The cooling system consists of: 1 Air intake on the starter . 2 Fins on the flywheel. 3 Cooling fins on the cylinder . 4 Cylinder cov er (directs [...]

English – 23 MAINTENANCE Oiling the air filter Alwa ys use HUSQV ARNA filter oil, art. no . 503 47 73-01. The filter oil contains a solvent to mak e it spread ev enly through the filter . Y ou should theref ore av oid skin contact. Put the filter in a plastic bag and pour the filter oil ov er it. Knead the plastic bag to distribute the oil.[...]

24 – English TECHNICAL D A T A T echnical data Note 1: Equiv alent sound pressure lev el is calculated as the time-weighted energy total for sound pressure lev els under various working conditions with the follo wing time distr ib ution: 1/2 idling and 1/2 max speed. T echnical data 323P4 325P5 Engine Cylinder volume , cu.in/cm 3 1,50/24,5 1,50/2[...]

English – 25 TECHNICAL D A T A Bar and chain combinations The f ollowing combinations are CE appro ved. Bar Chain Length, inches Pitch, inch Max. no of teeth on tip sproc ket 10 3/8 7T Husqvarna S 36/ Oregon 91 VG 12 3/8 7T Husqvarna S 36/ Oregon 91 VG 10 3/8 7T Oregon 90SG 12 3/8 7T Oregon 90SG D 2 L _ D PITCH =[...]

26 – English FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Husqv ar na F orest & Garden are pleased to explain the emissions control system w arranty on your 2001 and later small nonroad engine . In U .S. and Canada, ne w small [...]

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´®z+H0o¶5M¨ 2003-03-19 ´®z+H0o¶5M¨ 1140167-95[...]