Zenoah PSJ2300 manual

PSJ2300 848-A57-93A0 (704) OWNER’S MANUAL POLE SA W 长 柄 锯 • Before using our products, please read this manual carefully to understand the proper use of your unit. • Keep this manual handy. CA UTION[...]

2 English 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 mark i[...]

3 English 1. Parts location 1. Loop handle 2. Suspension point 3. Stop switch 4. Throttle cable 5. Throttle trigger 6. Shaft tube 7. Knob bolt 8. Starter knob 9. Fuel tank 10. Primer pump 11. Choke lever 12. Air cleaner cover 13. Guide bar 14. Saw chain 15. Chain cover 16. Gear case 中 文 1. 环形把手 2. 悬挂点 3. 止动开关 4. 加油钢?[...]

4 English 2. Explanation of pictorials (1) Read owner's manual before operating this machine. (2) Wear head, eye and ear protection. (3) Warning/Attention (4) The unit has not been designed to provide protection from electric shock in the event of contact with overhead electric lines. If warning labels peel off or become soiled and impossible [...]

5 English 4. Safety precautions 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[...]

6 English (6) Hatchet or saw (for removal of obstacles) 3. Do not wear loose clothing, jewelry, short trousers, sandals, or go barefoot. Do not wear anything which might be caught by a moving part of the unit. Secure hair so it is above shoulder length. ■ WORKING CIRCUMSTANCE 1. Never start the engine inside a closed room or building. Exhaust gas[...]

7 English Repetitive Stress Injury(RSI) could occur. If you feel discomfort, redness and swelling of your fingers or any other part of your body, see a doctor before getting worse. 2. To avoid noise complaints, in general, operate product between 8a.m. and 5p.m. on weekdays and 9a.m. to 5p.m. weekends. Check and follow the local regulations as to s[...]

8 English hand can comfortably hold the handlebar grip approximately waist high. ■ STARTING THE ENGINE 1. Keep bystanders and animals at least 15 m away from the operating point. If you are approached, immediately stop the engine. 2. The product is equipped with a centrifugal clutch mechanism, so the cutting attachment begins to rotate as soon as[...]

9 English speed of the engine above the level necessary. 3. Never operate the pruner at an angle greater than 60° in order to reduce the risk of being struck by falling objects during operation. 4. If the unit start to shake or vibrate, turn off the engine and check the whole unit. Do not use it until the trouble has been properly corrected. 5. Ke[...]

10 English 4. Safety precautions 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 ZENOAH authorized servicing dealer for assistance. 5. Do not use any accessory or attachment other than those bearing the ZENOAH mark[...]

11 and fix the unit by ropes. 4. Never transport the product over rough roads over long distances by vehicle without removing all fuel from the fuel tank. If doing so, fuel might leak from the tank during transport. ■ Kickback and Pinching Safety Precautions Beware of kickback! Kickback can occur whenever the tip of the guide bar touches an objec[...]

12 English 4. Safety precautions the manufacturer. • Make sure the chain and sprocket are correctly adjusted before operating the pruner (see page 14, 15 for adjustment procedures). Never attempt chain adjustment with the engine running! • Always make sure the cutting attachment is properly installed and firmly tightened before operation. • N[...]

13 English 5. 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. 3. Fasten the cla[...]

14 English 5. Set up ■ ATTACHING THE PRUNING MECHANISM (SE6) 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 the end of the gear case into which the screw is to be inserted with the hole on the main pipe, and scr[...]

15 English 5. Set up SE9 SE11 SE10 3. Fit the chain tensioner nut into the lower hole of the guide bar, then install the chain cover, and fasten the mounting nut to finger tightness. (SE8) (SE9) (1) Hole (2) Moving direction (3) Chain tensioner nut 4. Adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom[...]

16 •G asoline is very flammable. Avoid smoking or bringing any flame or sparks near fuel. • Wipe up all spills before starting the engine. •M ake sure to stop the engine and allow it cool before refueling the unit. • Keep open flames away from the area where fuel is handled or stored. •N ever use oil for 4 cycle engine use or water cooled[...]

17 English 7. 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. Keep the cutting head off the ground and clear of surrounding objects as it will start rot[...]

18 English 7. Operation 1. When restarting the engine immediately after stopping it, leave the choke open. 2. Overchoking can make the engine hard to start due to excess fuel. When the engine failed to start after several attempts, open the choke and repeat pulling the rope, or remove the spark plug and dry it. ■ STOPPING ENGINE (OP4) 1. Release [...]

19 English 7. Operation check the oil level more frequently than at fuel tank refills. The guide bar and chain are lubricated automatically by a pump that operates whenever the chain rotates. The pump is set at the factory to deliver a minimum flow rate, but it can be adjusted in the field. A temporary increase in oil flow is often desirable when c[...]

20 English 7. Operation ■ ADJUSTING IDLING SPEED (OP9) 1. When the engine tends stop frequently at idling mode, turn the adjusting screw clockwise. 2. When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw counter- clockwise. (1) Idle adjusting screw • Warm up the engine before adjusting the idling speed. •[...]

21 Every Every Every 25 50 100 System/compornent Procedure Before hours hours hours note use after after after fuel leaks, fuel spillage wipe out ✔ fuel tank, air filter, fuel filter inspect/clean ✔✔ replace, if necessary see ■ ADJUSTING replace carburetor idle adjusting screw ✔ IDLING SPEED (p.20) if necessary clean and readjust GAP: .02[...]

22 English 8. Maintenace (1) MA1 MA2 MA3 MA4 MA5 ■ 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: Sprocket nose) Grease the nose sprocket from the feeding port on the tip of the bar. (MA3) ([...]

23 English 8. Maintenace MA6 MA7 MA8 ■ 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. • Vibration increases. • Fuel consumption increases. Cutter set[...]

24 MA12 English 8. Maintenace ■ AIR FILTER • The air filter, if clogged, will reduce the engine performance. Check and clean the filter element in warm, soapy water as required. Dry completely before installing. If the element is broken or shrunk, replace with a new one. (MA9) (1) Air filter ■ FUEL FILTER • When the engine runs short of fue[...]

25 English 8. Maintenace grease nipples located on the gear case. (MA12) (1) Grease fitting ■ INTAKE AIR COOLING VENT • 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 m[...]

26 English 8. Maintenace ■ 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. Wipe away any carbon buildup on the muffler exhaust vent and cylinder exhaust port at the same time. 2. Tighten all screws, bolts, and fittings. 3. Check to see if any oil [...]

27 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/dry ➞ plug gap is incorrect ➞ correct [...]

PRINTED IN JAPAN Head Office: 1-9, Minamidai, Kawagoe-city , Saitama, 350-1 192 Japan T elephone: (+81)49-243-1 1 17 T elecopier: (+81)49-243-7197 English 10. Specifications ■ PSJ2300 Overall size (L x W x H) ····················· 2840 x 244 x 232mm Dry weight ·································[...]