Instruction/ maintenance manual of the product EXTREME EXZ2450S-PH RedMax
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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 a.
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.
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.
US-4 EXZ2450S-PH 2. Specifications ■ Model EXZ2450S-PH Engine Type ·································································.
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.
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.
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.
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.
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.
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.
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.
(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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 clogge.
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.
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.
An important point after buying a device RedMax EXTREME EXZ2450S-PH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought RedMax EXTREME EXZ2450S-PH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data RedMax EXTREME EXZ2450S-PH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, RedMax EXTREME EXZ2450S-PH you will learn all the available features of the product, as well as information on its operation. The information that you get RedMax EXTREME EXZ2450S-PH will certainly help you make a decision on the purchase.
If you already are a holder of RedMax EXTREME EXZ2450S-PH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime RedMax EXTREME EXZ2450S-PH.
However, one of the most important roles played by the user manual is to help in solving problems with RedMax EXTREME EXZ2450S-PH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device RedMax EXTREME EXZ2450S-PH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
