User manual HUSQVARNA KOVA

[. . . ] For information relating to noise emissions, see the chapter Technical data. The following standards have been applied: EN ISO 121002:2003, CISPR 12:2005, EN 15503:2009. SMP Svensk Maskinprovning AB, Fyrisborgsgatan 3, SE-754 50 Uppsala, Sweden, has performed voluntary type examination on behalf of Husqvarna AB. The certificates are numbered: SEC/09/2102 - KOVA, SEC/09/2103 - 350BT, SEC/09/2104 - 370BTS, SEC/09/2105 380BTS. [. . . ] Combination spanner ■ DISPOSAL When disposing your machine, do not disassemble the machine. When disposing your machine, fuel or oil for the machine, be sure to follow your local regulations. Frame: Harness: Throttle lever: Volute case, Volute cover, Engine cover: Pad: Flexible hose: Pipes: Fan: Element: PE (Polyethylene) Chemical fiber Metal, Plastic PA66GF (Glass-reinforced nylon), Brass Chemical fiber EVA (Ethylene vinyl acetate) PP (Polypropylene), PE (Polyethylene) PA66GF (Glass-reinforced nylon) Urethane * The insert nut of volute case and fan can be taken of 12 KOVA-380BTS_English. fm Page 13 Wednesday, December 9, 2009 10:21 AM English Technical data MODEL Dimensions (L x W x H) mm Dry Weight kg (lbs) (including pipe) Dry Weight kg (without accessories) Fuel Tank Capacity liter Engine Type Piston Displacement cu. cm Air Filter KOVA 295x387x432 6. 75 6. 1 0. 9 350BT 351x446x479 10. 2 9. 5 1. 25 370BTS 365x464x485 12 11. 2 1. 75 380BTS 410x509x497 13. 2 12. 4 2. 13 Air cooled 2-cycle gasoline engine 29. 5 Single stage filter 50. 2 Single stage filter (half wet) Rotary CDI Digital Ignition NGK CMR7H Spark arrester equipped 3000 3000 to 6700 0. 58 10. 2 12. 2 65 2200 2200 to 6100 1. 04 14 19. 6 80 2000 2000 to 6900 1. 6 16 21. 0 88 2000 to 6700 1. 85 19. 4 25. 9 90 64. 9 71. 9 2-stage fresh flow filter system Carburetor (Diaphragm) valve type Ignition System Spark Plug Muffler Idle speed rpm Operating Engine Speed rpm Fuel Consumption liter/h Air Volume (w/std Pipe) cu. m/min Air velocity m/sec (Maximum) Noise emission (see note 1) Sound power level , measured dB (A) Sound power level , guaranteed LWA dB (A) Sound levels (see note 2) Equivalent sound pressure level at the operator’s ear, measured according to EN15503 dB(A) Vibration levels (see note 3) Equivalent vibration levels (a hveq) at handle, measured according to EN15503 m/s2 2, 5 102 102 104 104 110 110 109 91 95 96 (ISO7917) 97 2, 1 4, 0 2, 1 • The data shown above are those in the case of one straight pipe. • Specifications are subject to change without notice. Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/EC. Reported sound power level for the machine has been measured with the original attachment that gives the highest level. The difference between guaranteed and measured sound power is that the guaranteed sound power also includes dispersion in the measurement result and the variations between different machines of the same model according to Directive 2000/14/EC. Note 2: The equivalent sound pressure level value is calculated with a work cycle of a duration of 1/7 for idling and 6/7 for racing. Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation) of 1 dB(A). • Be sure to always tighten the buckle in front of your body. F11 WARNING • If you are not using a waist belt, be sure to remove it from the unit and store it. • There is a risk that the belt will be caught, toppling the unit. • There is a danger that the belt will be sucked into the fan. F12 15 KOVA-380BTS_English. fm Page 16 Wednesday, December 9, 2009 10:21 AM English Fuel ■ FUEL WARNING • Gasoline is very flammable. Avoid smoking or bringing any flame or sparks near fuel. Make sure to stop the engine and allow it cool before refueling the unit. Select outdoor bare ground for fueling and move at least 10ft (3m) away from the fueling point before starting the engine. • The engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use. If Husqvarna oil is not available, use an anti-oxidant added quality oil expressly labeled for air-cooled 2cycle engine use. (JASO FC GRADE OIL or ISO EGC GRADE) • Do not use BIA or TCW (2-stroke water-cooling type) mixed oil. RECOMMENDED MIXING RATIO GASOLINE 50:OIL 1 • Exhaust emission are controlled by the fundamental engine parameters and components (i. e. , carburation, ignition timing and port timing) without addition of any major hardware or the introduction of an inert material during combustion. • These engines are certified to operate on unleaded gasoline. [. . . ] • Plug manufacturers recommend replacing the plug twice a year to avoid unexpected plug failure in a job. IMPORTANT • Note that using any spark plugs other than those designated may result in the engine failing to operate properly or in the engine becoming overheated and damaged. • To install the spark plug, first turn the plug with your hands until it is tight, then tighten it a quarter turn more with a socket wrench. Check that the spark plug is fitted with a suppressor. F28 F29 ■ MUFFLER WARNING • Periodically inspect the muffler for loose fasteners, damage or corrosion. [. . . ]