Zenoah G2500 Owner's Manual
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CHAIN SAWS
G2500
Original Language
OWNER'S MANUAL
G2500
115 31 93-10 (101)
GB-1
G
G
B
B

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Table of Contents
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Summary of Contents for Zenoah G2500

  • Page 1 G2500 115 31 93-10 (101) OWNER’S MANUAL CHAIN SAWS G2500 Original Language GB-1...
  • Page 2 G2500 EXPLANATION OF SYMBOLS AND SAFETY WARNINGS Read operator's instruction Wear head, eye and ear book before operating this protection. machine. Use the chain saw Warning! Danger of with two hands. kickback. Use appropriate protections Read, understand and for foot-leg and hand-arm. follow all warnings.
  • Page 3: Table Of Contents

    Directive 2006/42/EC on machinery and to Directive 2004/108/EC on electromagnetic compatibility and to the regulations governing transposition internal control production. Manufacturer Husqvarna Zenoah Co., Ltd. 1-9 Minamidai, Kawagoe, Saitama, Japan DECLARES THAT THE DESIGN OF THE MACHINE DESCRIBED BELOW. Description...
  • Page 4: For Safe Operation

    G2500 1. For safe operation WARNING This chainsaw has been especially designed for tree maintenance and should therefore only be used by trained operators when working on trees. 1. Never operate a chain saw when you are fatigued, ill, or upset, or under the influence of medication that may 10.
  • Page 5 G2500 20. Operate the chain saw only in well handle, and the left hand on the front ventilated areas. Never start or run handle, when the engine is running. the engine inside a closed room or Use a firm grip with thumbs and fin- building.
  • Page 6 G2500 WORKING WITH TREE SERVICE CHAIN-SAWS The saw should only be attached to the recommended FROM A ROPE AND HARNESS attachment points on the harness. These may be at This chapter sets out working practices to reduce the mid-point (front or rear) or at the sides. Where possible risk of injury from tree service chainsaws when working attaching the saw to centre rear mid-point will keep it at height from a rope and harness.
  • Page 7 G2500 One-hand use of the chainsaw Operators should not use tree service chainsaws one- handed in place of unstable work positioning or in pref- erence to a handsaw when cutting small diameter wood at the branch tips. Tree service chainsaws should only be used one-handed where: •...
  • Page 8: Explanation Of Symbols On The Machine

    G2500 2. Explanation of Symbols on the Machine For safe operation and maintenance, symbols are carved in relief on the machine. WARNING According to these indications, please be careful not to make any mistake. The port to refuel “MIX GASOLINE” Position: Fuel cap The port to top up chain oil Position: Oil cap...
  • Page 9: Installing Guide Bar And Saw Chain

    G2500 3. Installing Guide Bar and Saw Chain A standard saw unit package contains the items as illustrated. Plug wrench Power unit (Hexagon socket (S13/S19) + Bar protector Slotted driver) Guide bar Saw chain Screwdriver for carburetor adjustment (Slotted driver) 5.
  • Page 10: Fuel And Chain Oil

    3. Stop the engine before refueling the unit. At that time, be sure to sufficiently agitate the mixed gasoline in the con- tainer. • The Zenoah engines are lubricated by oil specially formu- ■ FOR YOUR ENGINE LIFE, AVOID: lated for air-cooled 2-cycle gasoline engine use. If Zenoah oil is not available, use an anti-oxidant added quality oil ex- 1.
  • Page 11: Operating The Engine

    G2500 5. Operating the Engine WARNING 5. While holding the saw unit securely on the ground, It is very dangerous to run a chainsaw that mounts broken pull the starter rope vigorously. parts or lacks any parts. Before starting engine, make sure that all the parts includ- ing bar and chain are installed properly.
  • Page 12 G2500 ■ ADJUSTING THE CARBURETOR WARNING • When the brake operates, release the throttle lever Idle adjusting to slow down the engine speed. Continuous opera- screw tion with the brake engaged will generate heat from H needle the clutch and may cause trouble. •...
  • Page 13: Sawing

    G2500 6. Sawing WARNING • Before proceeding to your job, should stop immediately with the read the section “For Safe engine at full speed. If the chain is Operation”. It is recommended slow to stop or does not stop, re- to first practice sawing easy place the brake band and clutch logs.
  • Page 14 G2500 A log lying on the ground Cutting the limbs of Fallen Tree Saw down halfway, then roll the log over and cut from the opposite side. First check to which side the limb is bent. Then make the initial cut from the bent side and finish by sawing A log hanging off the ground from the opposite side.
  • Page 15: Maintenance

    G2500 7. Maintenance WARNING WARNING Before cleaning, the inspecting or repairing the unit, make sure When returning the filter, use a pinch not to be folded the suc- that engine has stopped and is cool. Disconnect the spark tion pipe. plug to prevent accidental starting.
  • Page 16: Maintenance Of Saw Chain And Guide Bar

    G2500 7. Muffler WARNING WARNING If you do not attach the muffler correctly, after engine starts, Right after stopping the engine, do not touch the muffler the muffler will be loosen and the hightemperature exhaust with one's bare hands. It will cause to burn your hands. gas spout.
  • Page 17: Troubleshooting Guide

    (91VG) 80 ° ° ° ° ° Side plate angle WARNING: This saw is equipped with one of the following low kickback bar/chain combinations: Zenoah Part Number Top plate cutting angle Bar Size Guide Bar Saw Chain ■ Guide Bar...
  • Page 18: Specifications

    UNITS WHICH HAVE BEEN DAMAGED BY NEGLI- THE PURCHASER SHALL BEAR COSTS OF TRANS- GENCE OF INSTRUCTION LISTED IN THE OWNER/ PORTING THE UNIT TO AND FROM THE ZENOAH OPERATOR MANUAL FOR PROPER USE AND MAIN- DEALER. TENANCE OF THE UNITS ACCIDENT MISHANDLING,...

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