HB2302 / HBZ2601 848L0B93A1 (411) G B OWNER’S MANUAL BLOWERS HB2302 HBZ2601 GB-1
HB2302 / HBZ2601 EXPLANATION OF SYMBOLS AND SAFETY WARNINGS WARNING!!! RISK OF DAMAGING HEARING IN NORMAL CONDITIONS OF USE, THIS MACHINE MAY INVOLVE A DAILY LEVEL OF PERSONAL EXPOSURE TO NOISE FOR THE OPERATOR EQUAL TO OR GREATER THAN 85 dB(A) MODEL HB2302 HBZ2601 22.5cm3 25.4cm3 SOUND LEVEL ISO 11094 LwA guaranteed measured 104dB(A) 106dB(A) 104dB(A) 106dB(A) VIBRATION LEVEL ON HANDLE ISO 7916 idling racing 4.7m/s2 11.1m/s2 4.7m/s2 11.
HB2302 / HBZ2601 SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol 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. WARNINGS IN THE MANUAL WARNING This mark indicates instructions, which must be followed in order to prevent accidents, which could lead to serious bodily injury or death.
HB2302 / HBZ2601 2. Specification Model HB2302 HBZ2601 Dimensions (LxWxH) mm 325 x 230 x 360 327 x 268 x 360 Dry weight (w/o tube and nozzle) kg 3.7 3.9 Fuel tank capacity liter 0.75 0.65 Engine Type Air cooled 2-cycle gasoline engin Displacement cm3 22.5 25.4 Carburetor Diaphragm type (Walbro) Ignition system T.C.I. C.D.I. Spark plug Champion RCJ6Y (noise proof) NGK CMR7A Muffler Spark arrester equipped Operating Engine Speed rpm 2300 to 7500 2800 to 7890 Idle speed rpm 2300 2800 Average Air Volume cu.
HB2302 / HBZ2601 5. For safe operation 1. Read this manual carefully until you completely understand and follow all safety and operating instructions. 2. Keep this manual handy so that you may refer to it later whenever any questions arise. Also note, if you have any questions which cannot be answered herein, contact the dealer from whom you purchased the product. 3. Always be sure to include this manual when selling, lending, or otherwise transferring the ownership of this product. 4.
HB2302 / HBZ2601 5. For safe operation morning or late at night when people might be disturbed. Comply with times listed in local ordinances. 2. To reduce sound levels, limit the number of pieces of equipment used at any one time. 3. Operate power blowers at the lowest possible throttle speed to do the job. 4. Check your equipment before operation, especially the muffler, air intakes and air filters. line, the exhaust line, or the ignition wiring, do not use the blower until it has been repaired.
HB2302 / HBZ2601 5. For safe operation c) Do not allow bystanders in work area. d) Do not point the blower nozzle in the direction of people or pets. e) Always check to be sure that no debris has been blown onto someone else’s property. f) Pay attention to the direction of the wind, do not work against the wind. 3. To minimize blowing time. a) Use rakes and brooms to loosen debris before blowing. b) In dusty conditions, slightly dampen surfaces or use mister attachment when water is available.
HB2302 / HBZ2601 6. Set up BLOWER PIPE • Align groove in blower pipe with projection on blower housing (or another blower pipe) and slide the pipe onto the blower housing (or another blower pipe). Rotate the pipe clockwise to lock it into place.
HB2302 / HBZ2601 7. Fuel ■ FUEL • 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 3 m (10 ft) away from the fueling point before starting the engine. • The Komatsu Zenoah engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use.
HB2302 / HBZ2601 8. Operation STARTING ENGINE 1. Rest the unit on a flat, firm place. 2. Pump the primer until fuel flows out in the clear tube. (1) Primer RESTARTING ENGINE WHILE ENGINE IS HOT 1. When restarting the engine immediately after stopping it, leave the choke open. 2. If the engine won’t start after several attempts, close the choke and repeat pulling the rope or remove the spark plug and dry it. ADJUSTING IDLE SPEED 1.
HB2302 / HBZ2601 9. Maintenance Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual.
HB2302 / HBZ2601 9. Maintenance FUEL FILTER • A clogged fuel filter may cause poor acceleration of the engine. Check periodically to see if the filter is clogged with dirt. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the retainer to disassemble it. Clean the components with gasoline. SPARK PLUG • The spark plug may gather carbon deposits on its firing end with reasonable use.
HB2302 / HBZ2601 9. Maintenance 10. Storage AIR INTAKE SCREEN (AIR INLET NET) BEFORE STORING THE BLOWER: 1. Drain a fuel tank and push the primer bulb until it becomes empty of fuel. 2. Remove the spark plug and drop a spoonful of 2-cycle oil into the cylider. Crank the engine several times and install the spark plug. 3. Store unit in a dry, dust free place, out of the reach of children. IMPORTANT • Blowing air is taken in from the air inlet net.
HB2302 / HBZ2601 11. Optional vacuum kit usage Attach the adequate accessories, respectively for blower operation and dust-collecting operation. 2. Align the with the (5) indicated on the vacuum pipe (4) indicated on the blower. Then insert the vacuum pipe (4) into the blower. NOTE • Use the gloves during operation. • In adjustment of the blower/dust collector or in other types of operation, be sure to stop the engine and detach the spark plug cap.
HB2302 / HBZ2601 11. Optional vacuum kit usage 3. Fit the elbow groove with discharge port projection, turn the elbow and mount the dust bag to the main unit. DUST COLLECTING OPERATION • Put the dust bag belt on the shoulder, and adjust the length of the belt so as to permit easy operation. • Confirm that the dust bag is not twisted, pull the throttle trigger, and start dust collecting operation.
HB2302 / HBZ2601 12. Troubleshooting guide Case 1. Starting failure CHECK fuel tank fuel filter carburetor adjustment screw sparking (no spark) spark plug → → → → → → PROBABLE CAUSES incorrect fuel fuel filter is clogged out of normal range spark plug is fouled/wet plug gap is incorrect disconnected Case 2.