RedMax EXZ2450S-PH manuale d’uso

US-1 EXZ2450S-PH U S APPLICABLE SERIAL NUMBERS : ENGINE UNIT 60100000 and up PH-EXZ 60300000 and up BC-EX2 50200000 and up LRT-EX 000531 and up PS-EX 000000 and up HE-EX2 000101 and up RMS-EX 000101 and up W ARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reprod[...]

US-2 EXZ2450S-PH 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[...]

US-3 EXZ2450S-PH U S 1. Parts location 1 2 3 4 5 6 7 8 9 10 11 12 13 14 BC-EX2 15 16 17 LRT -EX 18 19 PS-EX 20 21 22 23 HE-EX2 RMS-EX 24 25 26 1. Loop handle 2. Suspention point 3. Stop switch 4. Throttle cable 5. Throttle trigger 6. Drive shaft housing 7. Knob bolt 8. Spark arrester 9. Starter knob 10. Fuel tank 11. Primer pump 12. Choke lever 13.[...]

US-4 EXZ2450S-PH 2. Specifications ■ Model EXZ2450S-PH Engine Type ···················································································································· Air-coo led 2-stroke gasoline Model ······[...]

US-5 EXZ2450S-PH U S 3. W arning labels on the machine For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications, please be careful not to take 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 [...]

US-6 EXZ2450S-PH •A brushcutter or trimmer can be dangerous if used incorrectly or carelessly, and can cause serious or fatal injury to the operater or others. It is extremely important that you read and understand the contents of this Owner's manual. • Under no circumstances may the design of the machine be modified without the permission[...]

US-7 EXZ2450S-PH U S contain dangerous carbon monoxide. 10. Never to touch the spark plug or plug cord while the engine is in operation Doing so may result in being subjected to an electrical shock. 11.Never to touch the muffler, spark plug, other metallic parts of the engine or engine cover while the engine is in operation or immediately after shu[...]

US-8 EXZ2450S-PH 5. For safe operation equipment, CLEAN UP! ■ Transport 1. Drain the fuel from the fuel tank before transporting or storing the product. 2. When hand-carrying the product, cover over the cutting part, lift up the product and carry it paying attention to the blade. 3. Secure the unit carefully to prevent movement when it is transpo[...]

US-9 EXZ2450S-PH U S 5. For safe operation muffler, and the ignition wiring. 4. When replacing the any other part, or any lubricant, always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax product. 5. In the event that any part must be replaced or any maintenance or repair work not describe[...]

US-10 EXZ2450S-PH 6. Set up ■ MOUNTING ENGINE (SE1) 1. Push the driveshaft housing toward the clutch housing and rotate it by hand to check that the driveshaft is engaged with the gears. 2. Insert the driveshaft housing into the clutch housing until it bottoms, and align the positioning holes on the clutch housing and the shaft tube and install t[...]

US-11 EXZ2450S-PH U S 6. Set up (1) (2) (3) (4) (5) PS-EX SE1 PS-EX SE2 PS-EX SE3 PS-EX SE4 PS-EX SE5 PS-EX SE6 (PS-EX only) ■ ATTACHING THE PRUNING MECHANISM (SE1) 1. Remove the cap on the end of the main pipe. 2. Remove the screw screwed into the end of the gear case. 3. Insert the end of the gear case into the main pipe. 4. Line up the hole on[...]

(HE-EX2 only) 1. Attach the gearbox to the shaft tube as aligning the positioning holes and fasten the screw (A). Fasten the clamp bolt (B) firmly. (SE1) (A) Screw (B) Clamp bolt (B) Tightning Torque: 70~130 in-lb (8~15 N.m) 2. Place the blade between the cutter holders (A) and (B) while locking the gear shaft by putting the bar, one of the tools p[...]

US-13 EXZ2450S-PH U S lines or fuel tank of the engine. • Failures caused by operating engines on gasoline with octane rating lower than 89 are not covered by the RedMax Two- Stroke engine warranty. •A lternative Fuels (Not Gasoline) Alternative fuels, such as E-15 (15% ethanol), E-20 (20% ethanol), E-85 (85% ethanol) are NOT classified as gaso[...]

US-14 EXZ2450S-PH 7. Fuel and Chain Oil test standard has been discontinued by API in 1995 and it no longer exists. • Gasoline/Oil mixture Storage Recommendations Store your gasoline or gasoline/oil mixture in a cool dry area in a tightly sealed approved container to limit the entry of moisture and additional air (oxygen). Moisture and air cause [...]

US-15 EXZ2450S-PH U S 8. Operation (HE-EX2 only) The RedMax stick edger is designed for edging lawn in gardens, parks, roadsides and so on. Before starting the engine, take the operating position and adjust the handle position and the wheel height as necessary. ADJUSTING WHEEL HEIGHT 1. Loosen the wing nut and change the wheel height to obtain desi[...]

US-16 EXZ2450S-PH 8. Operation OP9 ■ ADJUSTING THROTTLE CABLE • The normal play is 1 or 2mm when measured at the carburetor side end. Readjust with the cable adjuster as required. (OP7) (1) cable adjuster ■ ADJUSTING IDLING SPEED (OP8) 1. When the engine tends stop frequently at idling mode, turn the adjusting screw clockwise. 2. When the cut[...]

US-17 EXZ2450S-PH U S •W hen sharpening, removing, or reattaching the blade, be sure to wear thick, sturdy gloves and use only proper tools and equipment to prevent injury. ■ CHOOSE THE BLADE Choose a suitable recommended cutting attachment according to the object to be cut. (OPT4) • When replacing blade always be sure to use products which h[...]

US-18 EXZ2450S-PH OPT9 OPT8 OPT7 8. Operation (BC-EX2 only) Optional blade usage ■ STARTING THE ENGINE Please refer 5.For safe operation (P.7), 8.Operation (P.15). • The product is equipped with a centrifugal clutch mechanism, so the cutting attachment could rotate as soon as the engine is started. When starting the engine, place the product on[...]

US-19 EXZ2450S-PH U S ■ MAINTENANCE BLADE • Check the blade and the fasteners for looseness, cracking, or bending. • Check the cutting edges and reform with a flat file. (A) 22, 24-tooth blade (B) 8-tooth blade (C) 4-tooth blade Point (OPT11) : 1. Keep the end corner sharp. 2. Round the root of the edge, using round file. 3. Do not use water [...]

US-20 EXZ2450S-PH 8. Operation (LRT -EX only) This product is equipped with extremely sharp blades, and when used improperly these blades can be extremely dangerous, and improper handling can cause accidents which may in turn lead to serious injury or death. For this reason, you should always be careful to follow the following instructions when usi[...]

US-21 EXZ2450S-PH U S HE-EX2 OP1 8. Operation The oil flow adjusting screw must be pressed in slightly in order to turn. Failure to do so could damage the pump and screw. 3. With a screwdriver, push in on the oil flow rate adjusting screw and turn in the desired direction (there are three incremental settings): (a) Clockwise-decrease lubrication. ([...]

US-22 EXZ2450S-PH 8. Operation ■ OPERATING TECHNIQUES (OP2)(OP3)(OP4) Operate the RedMax Sweeper at or near full throttle with its sweeper fins resting on the work surface. • It is both tiring and unnecessary to lift or hold the fins from the work surface during sweeping. • When sweeping narrow areas such as sidewalks, the RedMax Sweeper can [...]

US-23 EXZ2450S-PH U S 9. Maintenance ■ MAINTENANCE CHART Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual. every every every 25 50 100 system/compornent procedure before hours hours hours note use after after after fuel leaks, fuel spillage wi[...]

US-24 EXZ2450S-PH MA6 (1) (2) MA5 ■ MUFFLER • Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, stop using the machine 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 w[...]

US-25 EXZ2450S-PH U S 9. Maintenance BC-EX2 MA2 LRT-EX MA1 LRT-EX MA2 BC-EX2 MA1 (BC-EX2 only) ■ REFILLING TRIMMING LINE (MA1) For safety reasons, do not use metalreinforced line. 1. For replacement line, use a diameter of .095in (2.4mm). The spool is capable for a line up to 20feet (6m) on the 4” head. Avoid using a larger line as it may cut d[...]

US-26 EXZ2450S-PH 9. Maintenance (1) PS-EX MA1 PS-EX MA2 PS-EX MA5 PS-EX MA4 PS-EX MA3 PS-EX MA6 PS-EX MA9 PS-EX MA8 PS-EX MA7 (PS-EX only) ■ OILING PORT Dismount the guide bar and check the oiling port for clogging. (MA1) (1) Oiling port ■ GUIDE BAR Remove sawdust in the bar groove and the oiling port. (MA2) (1) Groove (2) Oiling port (Type: S[...]

US-27 EXZ2450S-PH U S 9. Maintenance (HE-EX2 only) ■ GEAR CASE • The reduction gears are lubricated by multipurpose, lithium-based grease in the gear case. At every 20 hours of use, supply the gear case with new grease. • Remove the cutter holders before installing new grease to arrange for old grease to exit. • When removing and installing[...]

US-28 EXZ2450S-PH 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/[...]

US-29 EXZ2450S-PH U S The EPA (U.S. Environmental Protection Agency), CARB (California Air Resources Board), Environment Canada and RedMax are pleased to explain the emissions control system's warranty on your 2009 and later small off-road engine. In U.S. and Canada, new equipment that use small off-road engines must be designed, built, and eq[...]

US-30 EXZ2450S-PH warranty is warranted for the remaining warranty period. Any warranted part that is scheduled only for regular inspection in the maintenance schedule will be warranted for a period of two years. A statement in such written instructions to the effect of "repair or replace as necessary" will not reduce the period of warran[...]