User manual HUSQVARNA HECTH171D

[. . . ] Always wear: • • • A protective helmet where there is a risk of falling objects Hearing protection Approved eye protection Always wear approved protective gloves. Only intended for trimmer heads. 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. Max. speed of output shaft, rpm Regular cleaning is required. [. . . ] You could get burnt if you touch it. ! ! WARNING!Never lean over the cutting attachment guard. can be thrown up into the eyes causing blindness or serious injury. Keep unauthorised persons at a distance. Children, animals, onlookers and helpers should be kept outside the safety zone of 15 m. Stop the machine immediately if anyone approaches. 10 – English WHAT IS WHAT? What is what? 1 2 3 4 5 6 7 8 9 Trimmer head Grease filler cap, bevel gear Bevel gear Cutting attachment guard Shaft Loop handle Throttle control Stop switch Throttle lock 13 Choke control 14 Air purge 15 Air filter cover 16 Handle adjustment 17 Locking nut 18 Support flange 19 Drive disc 20 Socket spanner 21 Operator’s manual (EPA) 22 Allen key 23 Locking pin 24 Shaft coupling 10 Cylinder cover 11 Starter handle 12 Fuel tank English – 11 ASSEMBLY Fitting the loop handle (325C, 325Cx) Assembling and dismantling the two-piece shaft (325LDx) • Position the handle on the shaft. Note that the handle must be mounted below the arrow on the shaft. Assembly: • Make sure the knob is loose. • • Fit the screw, securing plate and wing nut as shown in the diagram. Tighten the wing nut. • Align the cut-out in the lower part of the shaft with the coupling locking tab on the upper part of the shaft. Tighten the knob. Fitting the loop handle (323L, 325Lx, 325LDx) • • Clip the loop handle onto the shaft. Note that the loop handle must be fitted between the arrows on the shaft. Dismantling: • Undo the knob (at least three turns). • • • • Slide the spacer into the slot in the loop handle. 325Lx/325LDx: Fit the nut, knob and screw. Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing. Insert the locking pin (C) in the hole to lock the shaft. Screw on the trimmer head/plastic blades (H) in the opposite direction to the direction of rotation. H H • • • • • • • To dismantle, follow the instructions in the reverse order. English – 13 ASSEMBLY Fitting the trimmer guard and trimmer head (325C) Fitting the trimmer guard and trimmer head (325Cx) Guard • Fit the guard as shown in the diagram. Tighten securely. • Fit the guard as shown in the diagram. Tighten securely. • Insert the locking pin into the hole to lock the axle. Trimmer head • • • Fit the dust cup on the shaft. The nut must be completely covered by the dust cup. Hold the dust cup with a spanner to prevent the shaft from rotating. Screw the trimmer head onto the shaft. • Screw the trimmer head onto the shaft. 14 – English FUEL HANDLING Fuel CAUTION!The machine is equipped with a two-stroke engine and must always been run using a mixture of gasoline and two-stroke 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. Mixing • • Always mix the gasoline and oil in a clean container intended for fuel. [. . . ] speed, left/right handles, min. : At max. speed, left/right handles, max. : 1, 5/1, 4 2, 0/1, 8 2, 5/4, 8 4, 9/8, 0 1, 5/1, 4 2, 4/2, 2 2, 5/4, 8 5, 8/7, 6 2, 7/1, 5 3, 5/1, 7 4, 0/3, 5 6, 0/9, 0 90/98 91/98 9, 7/4, 4 9, 3/4, 2 Zama C1Q 1, 06/0, 5 Zama C1Q 1, 06/0, 5 Zama C1Q 1, 06/0, 5 WalbroMB/SEM AM49 Champion RCJ 7Y 0, 02/0, 5 WalbroMB/SEM AM49 Champion RCJ 7Y 0, 02/0, 5 WalbroMB/SEM AM49 Champion RCJ 7Y 0, 02/0, 5 1, 50/24, 5 1, 34/34, 0 1, 06/27 2700 11000-11700 8014 0, 9/9000 Yes No 1, 50/24, 5 1, 34/34, 0 1, 06/27 2700 10000-10500 8014 0, 9/9000 Yes Yes 1, 50/24, 5 1, 34/34, 0 1, 06/27 2700 11000-11700 11700 0, 9/9000 No No 325Lx 325LDx 323C Note 1: Equivalent noise pressure level is calculated as the time-weighted energy total for noise pressure levels under various working conditions with the following time distribution: 1/2 idle and 1/2 max. Noise pressure at the user’s ear and vibration on the handles are measured with all the machine’s approved cutting equipment fitted. The table indicates the highest and lowest values. English – 23 TECHNICAL DATA 323C Approved accessories Blade shaft thread 3/8 R Trimmer head Trimmy Fix 3/8” (R) Trimmy Hit VII (R) Trimmy Hit Junior (R) 537 02 61-01 537 02 61-01 537 02 61-01 Type Cutting attachment guard, Art. [. . . ]