15 50 14 73 (209) G B OWNER’S MANUAL POLE SAW PSJ2310 01-PSJ2310_GB_209＿三.indd 1 12.9.
PSJ2310 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. IMPORTANT Contents 1. 2.
PSJ2310 2. Specification PSJ2310 Overall size (L x W x H) .......10”: 2865 x 244 x 232mm Dry weight .................................................. 10”: 5.9kg Engine Type...............Air-cooled 2-stroke gasoline Model................................. Zenoah G23LS Displacement............................... 22.5cm3 Fuel................................................................... Mixture when using FD grade oil . .................................. 50:1 when using FC grade oil . ..................
PSJ2310 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.
PSJ2310 5. For safe operation IMPORTANT Remove any obstacle before beginning work. 4. Inspect the entire unit for loose fasteners and fuel leakage. Make sure that the cutting attachment is properly installed and securely fastened. 5. Always use the harness. Adjust the harness for comfort before starting the engine. The harness should be adjusted so the left hand can comfortably hold the handlebar grip approximately waist high. STARTING THE ENGINE 1.
PSJ2310 5. For safe operation HANDLING FUEL 1. The engine of the ZENOAH product is designed to run on a mixed fuel, which contains highly flammable gasoline. Never store cans of fuel or 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.
PSJ2310 6. Set up MOUNTING ENGINE JOINT ATTACHMENT (1) G B (1) Knob bolt 1. Push the shaft tube toward the clutch housing and rotate it by hand to check that the power transmission shaft is engaged with the gears. 2. Insert the power transmission shaft housing into the clutch housing until it bottoms, and align the positioning holes on the clutch housing and the shaft tube and install the screw. When difficult to engage, twist the engine slightly. 3. Fasten the clamp securely with two screws.
PSJ2310 6. Set up 4. Adjust the chain tension by turning the chain tension adjust screw until the saw chain does not sag from the underside of the bar. (1) (b) (1) Chain tension adjust screw (a) Loosen (b) Tighten (a) 5. Tighten the nut securely with the bar tip held up. Then check the chain for smooth rotation and proper tension while moving it by hand. If necessary, readjust with the cahin cover loose.
PSJ2310 7. Fuel and chain oil ■ Fuel WARNING • 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 Zenoah engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use.
PSJ2310 8. Operation 6. While holding the unit firmly, pull out the starter rope quickly until engine fires. STARTING ENGINE WARNING 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. (2) IMPORTANT (1) Fuel (2) Chain oil • Avoid pulling the rope to its end or returning it by releasing the knob. Such actions can cause starter failures. 7. Move the choke lever downward to open the choke. And restart the engine.
PSJ2310 8. Operation NOTE The oil reservoir has a capacity sufficient to provide about 40 minutes of cutting time (when set to deliver the minimum flow rate, or about as long as you’ll get from a tank of fuel). Be sure to refill the oil tank every time when refueling the saw. (a) Clockwise-oil flow increase (b) Counter clockwise-oil flow decrease (c) Middle ADJUSTING THROTTLE CABLE • The normal play is 1 or 2mm when measured at the carburetor side end. Readjust with the cable adjuster as required.
PSJ2310 9.
PSJ2310 9. Maintenance INTAKE AIR COOLING VENT WARNING • Never touch the cylinder, muffler, or spark plugs with your bare hands immediately after stopping the engine. The engine can become very hot when in operation, and doing so could result in severe burns. • When checking the machine to make sure that it is okay before using it, check the area around the muffler and remove any wood chips or leaves which have attached themselves to the brushcutter.
PSJ2310 9. Maintenance OILING PORT Dismount the guide bar and check the oiling port for clogging. (1) DRIVE SPROCKET Regularly check the degree of wear on the drive sprocket. Replace if wear is excessive. (1) Oiling port GUIDE BAR Remove sawdust in the guide bar groove and the oiling port. (1) Groove (2) Oiling port (1) Drive Sprocket (1) OTHERS Check for fuel leakage and loose fastenings or damage to major parts, especially housing joints and guide bar mounting.
PSJ2310 9. Maintenance SAW CHAIN WARNING After every cutter has been set, check the depth gauge and file it to the proper level as illustrated. It is very important for smooth and safe operation to keep the cutters always sharp. G B 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. • Vibration increases. • Fuel consumption increases. Cutter setting standards: 0.25" (0.
PSJ2310 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.
