Instruction/ maintenance manual of the product PSZ2450S RedMax
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US-1 PSZ2450S U S OWNER 'S/ OPERA T OR'S MANUAL POLE SA W 848-A59-93A0 (909) PSZ2450S W ARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
US-2 PSZ2450S 1. Parts location ......................................................................3 2. Specifications .....................................................................3 3. Warning labels on the machine .........................
US-3 PSZ2450S U S 1. Parts location (1) Primer pump (2) Air cleaner cover (3) Choke lever (4) Fuel tank (5) Starter knob (6) Spark arrester (7) Gear case (8) Chain cover (9) Saw chain (10) Guide bar (11) Grip (12) Drive shaft housing (13) Sholder strap hanger (14) Throttle trigger (15) Stop switch (16) Throttle cable 2.
US-4 PSZ2450S 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-5 PSZ2450S U S 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.
US-6 PSZ2450S between each person sufficient to ensure safety. 3. Check the condition of working area to avoid any accident by hitting hidden obstacles such as stumps, stones, cans, or broken grass. Remove any obstacle before beginning work. 4. Inspect the entire unit for loose fasteners and fuel leakage.
US-7 PSZ2450S U S 5. For safe operation have been certified by RedMax for use with the RedMax product . 4. In the event that any part must be replaced or any maintenance or repair work not described in this manual must be performed, please contact a representative from the store nearest RedMax authorized servicing dealer for assistance.
US-8 PSZ2450S 5. For safe operation • Never use a cracked or warped guide bar: replace it with a serviceable one and make sure it fits properly. • If a saw blade should bind fast in a cut, shut off the engine immediately. Push the branch or tree to ease the bind and free the blade.
US-9 PSZ2450S U S 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 both housings and install the screw.
US-10 PSZ2450S 7. Fuel and Chain Oil ■ 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 10 ft (3 m) away from the fueling point before starting the engine.
US-11 PSZ2450S U S 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-12 PSZ2450S 8. Operation ■ STARTING ENGINE The cutting head will start rotating upon the engine starts. 1. Feed fuel and chain oil into their respective tanks and tighten the caps securely. (OP1) (1) Fuel (2) Chain oil 2. Rest the unit on a flat, firm place.
US-13 PSZ2450S U S ■ ADJUSTING OIL FLOW RATE Never fill the oil reservoir nor adjust the oiler with the engine running. An increase in bar oil flow rate will speed oil consumption, requiring more frequent checks on the oil reservoir.
Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual. US-14 PSZ2450S ■ 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-15 PSZ2450S U S ■ SAW CHAIN It is very important for smooth and safe operation to keep the cutters always sharp. Your cutters need to be sharpened when: • Sawdust becomes powder-like. • You need extra force to saw in. • The cut way does not go straight.
US-16 PSZ2450S 9. Maintenance MA15 (1) (2) MA14 TIGHTENING TORQUE: 87–121 (in-lbs) (9.8–13.7 N.m.) ■ 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.
US-17 PSZ2450S U S 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 adj.
US-18 PSZ2450S 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.
US-19 PSZ2450S U S 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 PSZ2450S (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 PSZ2450S 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 PSZ2450S - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, RedMax PSZ2450S you will learn all the available features of the product, as well as information on its operation. The information that you get RedMax PSZ2450S will certainly help you make a decision on the purchase.
If you already are a holder of RedMax PSZ2450S, 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 PSZ2450S.
However, one of the most important roles played by the user manual is to help in solving problems with RedMax PSZ2450S. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device RedMax PSZ2450S 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
