15 40 42-38 (011) G B OWNER’S MANUAL POLE SAW PSJ2300
PSJ2300 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.
PSJ2300 2. Specification PSJ2300 Overall size (L x W x H) .......10”: 2840 x 244 x 232mm .......12”: 2887 x 244 x 232mm Dry weight .................................................. 10”: 5.9kg ...................................................12”: 6.0kg Engine Type...............Air-cooled 2-stroke gasoline Model................................. Zenoah G23LS Displacement............................... 22.5cm3 Fuel...................................................................
PSJ2300 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.
PSJ2300 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.
PSJ2300 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.
PSJ2300 6. Set up • Install the handle to the shaft tube and clamp it at a location that is comfortable to you. MOUNTING ENGINE JOINT ATTACHMENT G B (1) (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.
PSJ2300 6. Set up WARNING The saw chain has very sharp edges. Use protective gloves for safety. 5. Tighten the mounting nut securely with the bar tip held up (TORQUE: 8.9~11.7 N.m./90~120 kg-cm). Then check the chain for smooth rotation and correct tension while moving it by hand. If necessary, readjustment. 1. Loosen a nut and remove the chain cover. 2. Mount the guide bar then fit the saw chain around the bar and sprocket. WARNING Pay attention to the correct direction of the saw chain 3.
PSJ2300 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.
PSJ2300 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. IMPORTANT (1) Fuel (2) Chain oil 2. 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. 3.
PSJ2300 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-decrease lubrication. (b) Counter clockwise-increase lubrication. (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.
PSJ2300 9.
PSJ2300 9. Maintenance TRANSMISSION The reduction gears are lubricated by multipurpose, lithium-based grease in the transmission. Supply new grease every 25 hours of use or more often depending on the job condition. When adding lubricant, use a grease gun to insert lubricant into the three grease nipples located on the transmission. PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE 1. Remove the muffler, insert a screwdriver into the vent, and wipe away any carbon buildup.
PSJ2300 9. Maintenance OILING PORT Dismount the guide bar and check the oiling port for clogging. SPROCKET Check for extensive wear, and replace it when the teeth are worn over 0.3 mm. 0.3 mm (1) (1) Oiling port GUIDE BAR Remove sawdust in the guide bar groove and the oiling port. (1) Sprocket OTHERS Check for fuel leakage and loose fastenings or damage to major parts, especially housing joints and guide bar mounting. If any defects are found, make sure to have them repaired before operating again.
PSJ2300 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.
PSJ2300 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.
