RedMax BC225DL manuale d’uso

OWNER / OPERA T OR MANUAL BRUSHCUTTERS T3108-93110(108) The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. W ARNING Before using our products, please read this manual carefully to understand the proper use of your unit. W ARNING DRIVE UNIT 120000 and up[...]

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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 This mark indicates i[...]

2. Specifications ■ BC225DL Overall size(LxWxH) ······················································ 70.8(1800)x12.8(325)x13.0(330) in(mm) Dry weight w/o acc.···································································[...]

(1) Read owner's manual before operating this machine. (2) Wear head, eye and ear protection. (3) Warning/Attention (4) Keep all children, bystanders and helpers 15 meters away from the brushcutter If warning label peel off or become soiled and impossible to read, you should contact the dealer from which you purchased the product to order new [...]

 6  For safe operation and maintenance, symbols are carved in relief on the machine. According 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: AIR CLEANER COVER (c) The direction to open the choke Position:[...]

 7  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 th[...]

 8  b. At night, at times of heavy fog, or at any other times when your field of vision might be limited and it would be difficult to gain a clear view of the working area. c. During rain storms, during lightning storms, at times of strong or gale-force winds, or at any other times when weather conditions might make it unsafe to use the produ[...]

■ BEFORE STARTING THE ENGINE 1. The area within a perimeter of 50 feet (15m) of the person using the product should be considered a hazardous area into which no one should enter. If necessary yellow warning rope, warning signs should be placed around the perimeter of the area. When work is to be performed simultaneously by two or more persons, ca[...]

 10  Never place the throttle into the high speed position when starting the engine. 3. After starting the engine, check to make sure that the cutting attachment stops rotating when the throttle is moved fully back to its original position. If it continues to rotate even after the throttle has been moved fully back, turn off the engine and ta[...]

• IF SOMEONE COMES 1. Guard against hazardous situations at all times. Warn adults to keep pets and children away from the area. Be careful if you are approached. Injury may result from flying debris. 2. If someone calls out or otherwise interrupts you while working, always be sure to turn off the engine before turning around. ■ MAINTENANCE 1 .[...]

 12  5. For safe operation refill the tank of the unit in any place where there is a boiler, stove, wood fire, electrical sparks, welding sparks, or any other source of heat or fire which might ignite the fuel. 2. Never smoke while operating the unit or refilling its fuel tank. 3 . When refilling the tank, always turn off the engine and allow[...]

■ MOUNTING ENGINE (SE1) 1 . Loosen the bolts temporarily attached to the clutch housing. 2 . Push the driveshaft toward the gearcase and rotate it by hand to check that the driveshaft is engaged with the gears. 3. Insert the shaft tube into the clutch housing until it bottoms. When difficult to engage, twist the engine slightly. 4. Align the posi[...]

 14  6. Set up ■ INSTALLING CUTTING HEAD (SE6) 1 . While locking the gear shaft by inserting the attached bar into the upper holder and the gear box, loosen and remove the hexagon bolt(left- handed) 2. Fit the spacer attached to the head assembly between the upper and lower holders. Then screw in the cutting head to the gear shaft over the [...]

• 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 3m(10ft) away from the fueling point before starting the engine. • The RedMax engines are lubricated by oil specially formulated[...]

 16  at least one minute. 5 . Put a clear indication on the outside of the container to avoid mixing up with gasoline or other containers. 6. Indicate the contents on outside of container for easy identification. ■ FUELING THE UNIT 1. Untwist and remove the fuel cap. Rest the cap on a dustless place. 2 . Put fuel into the fuel tank to 80% o[...]

■ STARTING ENGINE 1 . Rest the unit on a flat, firm place. Keep the cutting head off the ground and clear of surrounding objects as it will start rotating upon starting of the engine. 2. Pump the primer until fuel flows out in the clear tube. (OP1) 3 . Move the choke lever upward to close the choke. (OP2) (1) Choke lever (2) Close (3) Open 4. Shi[...]

 18  8. Operation ■ STOPPING ENGINE 1. Release the throttle lever and run the engine for a half minute. 2. Shift the ignition switch to the STOP position. • Except for an emergency, avoid stopping the engine while pulling the throttle lever. ■ ADJUSTING IDLING SPEED (OP5) 1. When the engine tends stop frequently at idling mode, turn the[...]

3. You can avoid thrown debris by sweeping from your left to the right. 4 . Use a slow, deliberate action to cut heavy growth. The rate of cutting motion will depend on the material being cut. Heavy growth will require slower action than will light growth. 5 . Never swing the unit so hard as you are in danger of losing your balance or control of th[...]

 20  9. Maintenance • Always be sure to stop the engine before inspecting the brushcutter for problems or performing maintenance. • Never alter the brushcutter or take the engine apart. • When replacing parts, always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax brushcutter. [...]

• Make sure that the engine has stopped and is cool before performing any service to the brushcutter. Contact with moving cutting head or hot muffler may result in a personal injury. ■ AIR FILTER • The air filter, if clogged, will reduce the engine performance. Monthly check and clean the filter element in warm, soapy water as required. Dry c[...]

 22  ■ MUFFLER • Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, do not use the brushcutter and have it repaired immediately. • Note that failing to do so may result in the engine catching on fire. ■ SPARK ARRESTER • The muffler is equipped with a spark arreste[...]

9. Maintenance become overheated, and that this in turn could cause the brushcutter to catch on fire. Always make sure that the muffler is clean and free of wood chips, leaves, and other waste before use. • Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage, and remove any wast[...]

 24  10. Storage • Aged fuel is one of major causes of engine starting failure. Before storing the unit, empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor. Store the unit indoor taking necessary measures for rust prevention.[...]

Under growth Heavy weeds Light weeds Grass Nylon line head CUTTER APPLICATION CHART 9” 22-tooth: SST229 9” 24-tooth: SST249 8” 8-tooth: SGB088 9” 8-tooth: SGB089 8” 4-tooth: SGB048 9” 4-tooth: SGB049 1 1. Optional blade usage ■ CHOOSE THE BLADE Choose a suitable recommended cutting attachment according to the object to be cut. (OPT1) [...]

 26  1 1. Optional blade usage • When sharpening, removing, or reattaching the blade, be sure to wear thick, sturdy gloves and use only proper tools and equipment to prevent injury. ■ SET UP THE BLADE 1 . Detach the line head assembly and the shaft completely. (OPT4) 2. Put on the blade, making the marked side face the holder, put the hol[...]

1 1. Optional blade usage ■ CUTTING METHOD a) Use the front left side cutting. b ) Guide the blade from your right to left with it tilted slightly to your left. (OPT8) c) When mowing a wide area, start working from your left end to avoid interference of cut grass. d) The blade may be seized by weeds if the engine speed is too low, or the blade cu[...]

■ By using the shoulder strap, hang the unit on your right side. Adjust the strap length so that the cutting head may become parallel to the ground. (OPT10) Make sure to use shoulder strap and debris guard. If not, it is vary dangerous when you slip or lose your balance. ■ CONTROLLING BLADE BOUNCE • Kick out can cause serious personal injury.[...]

1 1. Optional blade usage  29  OPT11 the blade is fed faster than its cutting capability. f. Cut only from your right to your left. g. Keep your path of advance clear of material that has been cut and other debris. 3. How you can maintain the best control: a. Keep a good, firm grip on the unit with both hands. A firm grip can help neutralize [...]

 30  12. T roubleshooting guide Case 1. Starting failure CHECK PROBABLE CAUSES ACTION fuel tank ➞ incorrect fuel ➞ drain it and with correct fuel fuel filter ➞ fuel filter is clogged ➞ clean carburetor adjustment screw ➞ out of normal range ➞ adjust to normal range sparking (no spark) ➞ spark plug is fouled/wet ➞ clean/dry ➞[...]

13. Parts list NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company. 3. When placing parts orders for repair and/or replacement, check if the model name and th[...]

13. Parts list  32  Fig.1 DRIVE UNIT BC225DL (S/N 120000 and up)[...]

Key# Description Part Number Q'ty Fig.1 DRIVE UNIT BC225DL (S/N 120000 and up) Key# Description Part Number Q'ty 1 PIPE COMP T3108-12100 1 2 SHAFT 3520-12213 1 3 GEARCASE-ASS’Y T3108-13001 1 4 • GEARCASE T3300-13120 1 5 • BEARING T3300-13510 1 6 • BEARING T3300-13520 1 7 • RING 04065-02612 1 8 • SHAFT COMP T3300-13200 1 9 • [...]

Fig.2 ENGINE UNIT BC225DL (S/N 000101 and up)  34  13. Parts list[...]

Key# Description Part Number Q'ty Fig.2 ENGINE UNIT BC225DL (S/N 000101 and up)  35  Key# Description Part Number Q'ty 1 CYLINDER 5580-12110 1 2 GASKET, base 5500-12213 1 3 BOLT 1850-12130 2 4 PLUG RCJ-6Y 5602-73110 1 5 CRANKCASE-C 5500-21100 1 6 • PIN 2629-21130 3 7 GASKET 5500-21141 1 8 BEARING 06030-06001 2 9 SEAL 2169-21210 1 [...]

The California Air Resources Board and KOMATSU ZENOAH are pleased to explain the emission control system warranty on your 1995 and later small off-road engine. In California, new small off-road engines must be designed, built and equipped to meet the state’s stringent anti-smog standards. KOMATSU ZENOAH must warrant the emission control system on[...]

EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE MODEL BC225DL UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMax DEALER, WILL REPAIR OR REPLACE, FREE OF CHARGE, FOR THE ORIGINAL AND EACH SUBSEQUENT PURCHASER, ANY PART OR PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP. EMISSION-RELATED[...]

Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., par l'intermédiaire de n'importe quel revendeur RedMax, réparera gratuitement ou remplacera gratuitement pour l'acheteur initial et chaque acheteur successif toute(s) pièce(s) se révélant de constitution et/ou de montage défectueux [...]

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KOMATSU ZENOAH AMERICA INC. 4344 Shackleford Road Suite 500 Norcross, Georgia 30093 © Printed in Japan[...]