WARNING Before using our products, please read this manual carefully to understand the proper use of your unit.
English EC-declaration of conformity EC-declaration of conformity (Applies to Europe only) Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel +46-36-146500, declares under sole responsibility that the blowers Husqvarna 170BT with serial numbers dating 2006 and onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVE: of June 22, 1998 “relating to machinery” 98/37/EC, annex IIA.
English Contents Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 SAFETY FIRST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Notes on types of warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Warning labels on the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
English Safety SAFETY FIRST Instructions contained in warnings within this manual and warning seals marked with a symbol on the blower concern critical points which must be taken into consideration to prevent possible serious bodily injury, and for this reason you are requested to read all such instructions carefully and follow them without fail.
English Symbols on the machine (a) (b) (c) (d) For safe operation and maintenance, symbols are carved in relief on the machine. Using to these indications, please be careful not to make a mistake. (a) The port to refuel the "MIX GASOLINE" Position: FUEL TANK CAP (b) The direction to close the choke Position: INTAKE CUP (c) The direction to open the choke Position: INTAKE CUP (d) The direction to stop the engine Position: THROTTLE LEVER Safety Precautions WARNING 1.
English Safety Precautions WORKING CONDITIONS 1. Refrain from operating the blower if you are tired, ill, or upset, or if you are under the influence of alcohol, drugs or medication 2. To reduce the risk of hearing loss associated with sound levels, hearing protection is required. 3. To reduce the risk of injury associated with thrown objects, always wear eye protection and foot protection. Approved protective goggles must comply with standard ANSI Z87.1 in the USA or EN 166 in EU countries. 4.
English Safety Precautions WARNING Check to see if the shock-absorbing rubber mount has become cracked or otherwise damaged. Note that failing to replace this rubber mount when it has become cracked or damaged may cause the engine to come loose from its frame during use, thus resulting in possible serious bodily injury. If cracked, be sure to replace without delay. WARNING To reduce the risk of injury associated with contacting rotating parts, stop the engine before installing or removing attachments.
English What is what? 14 13 10 4 11 15 12 1 2 7 9 3 5 8 16 6 1. Frame 9. “CAUTION” Label 2. Shoulder Strap 10.Elbow 3. Spark Plug Cap 11. Fuel Tank 4. Throttle Lever 12.Recoil Starter 5. Net 13.Ignition Switch 6. Choke Lever 14.Engine Cover 7. Air Cleaner 15.Handle Bar (Accessory) 8. Volute Case 16.Fan DISPOSAL When disposing your machine, fuel or oil for the machine, be sure to allow your local regulations.
English Technical data MODEL Dimensions (L x W x H) mm (in) Dry Weight kg (lbs) (including pipe) Fuel Tank Capacity liter (fl. oz) Engine Type Piston Displacement cu. cm (cu. in) Air Filter Carburetor (Diaphragm) valve type Ignition System Spark Plug Muffler Idle speed rpm Operating Engine Speed rpm Fuel Consumption liter/h (fl. oz/h) 170BT 365x464x485 (14x18x19) 12 (26.5) (total weight) 1.75 (60.0) Air cooled 2-cycle gasoline engine 64.9 (4.
English Assembly SWIVEL JOINT 1. Connect the blower and swivel joint with flexible hose. Clamp both ends of the flexible hose securely with the hardware supplied with the unit. THROTTLE LEVER 1. Set up the throttle holder to the swivel and tighten the screw on the holder. F1 F2 (2) When setting up the holder, please make sure to match the holder to the convex on the swivel joint as shown in F2. 2.
English Assembly HARNESS NOTE The harness must always be worn when working with the machine. Failure to do so means you will be unable to maneuver safely and this can result in injury to yourself or others. A correctly adjusted harness and machine significantly facilitates the work. Adjust the harness to give the best working position. Tighten the side straps so that the pressure is evenly distributed across the shoulders.
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 aircooled 2-cycle gasoline engine use.
English Operation STARTING ENGINE IMPORTANT • Avoid operating the blower with the flexible tube and swivel joint disconnected. That will reduce the cooling air and the engine could be damaged by overheating. F12 (1) (3) 1. Push the primer bulb until fuel flows out in the clear tube. (F12) 2. When the engine is cool, close the choke. (F12) (1) Choke Lever (2) Primer Bulb (3) OPEN (4) CLOSE (4) (2) F13 3. Set the throttle lever in about 1/3 open position.
English Maintenance Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual.
English Maintenance SPARK PLUG • The spark plug may gather carbon deposits on its firing end with reasonable use. Remove and inspect the spark plug every 25 hours and clean the electrodes as necessary with a wire brush. The spark gap should be adjusted to .025 in (0.6 to 0.7mm). • Plug manufacturers recommend replacing the plug twice a year to avoid unexpected plug failure in a job. REPLACEMENT PLUG IS A NGK CMR7H.
English Maintenance IGNITION COIL AIR GAP INSPECTION • If the gap is not accurate or when installing the coil or rotor, adjust the air gap between the ignition coil and the iron core of the rotor. F23 Air Gap: 0.40mm (0.35 to 0.45mm) 0.016 in (0.014 to 0.017 in) (1) Rotor (2) Ignition coil SHOLDER STRAP • If the shoulder strap is damaged it may break during use, thus causing the product to fall and resulting in personal injury.
