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Zenoah EHT603D Owner's Manual

Zenoah EHT603D Owner's Manual

Zenoah hedge trimmer owner's manual
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• Before using our products,
please read this manual
CAUTION
carefully to understand the
proper use of your unit.
• Keep this manual handy.
OWNER'S MANUAL
HEDGE-TRIMMERS
eHT753S
eHT603D
848-D3N-93A1 (704)

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Summary of Contents for Zenoah EHT603D

  • Page 1 OWNER’S MANUAL HEDGE-TRIMMERS • Before using our products, please read this manual CAUTION carefully to understand the proper use of your unit. • Keep this manual handy. eHT753S eHT603D 848-D3N-93A1 (704)
  • Page 2: Table Of Contents

    English SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol concern critical points which must 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.
  • Page 3: Parts Location

    English 1. PARTS LOCATION 1. Plate receive 2. Right handle 3. Starter 4. Fuel cap 5. Left handle 6. Engine Stop switch 7. Throttle lever 8. Fuel tank 9. Muffler 10. Blade 11. Air cleaner 12. Spark plug 13. Gear case 14.
  • Page 4: Symbols On The Machine

    English WARNING 1. CLEANER Please inspect the cleaner every day for dirt. Please clean out any dust that is found up to the element on the carburetor side. When rebuilding the cleaner, be sure to follow the following order: → felt → element. If element dust remains on the cleaner when it is used, the dust may...
  • Page 5: Safety Precautions

    English 3. SAFETY PRECAUTIONS ■ BEFORE USING THE MACHINE a. Read this owner's manual carefully to understand how to operate this unit properly. b. This product has been designed for use in trimming leaves and branches from trees and hedges, and it should never be used for any other purpose since doing so could result in unforeseen...
  • Page 6 English 3. SAFETY PRECAUTIONS g. Lack of sleep, tiredness, or physical exhaustion results in lower attention spans, and this in turn leads to accidents and injury. Limit the amount of time over which the hedge-trimmer is to be used continuously to somewhere around 30~40 minutes per session, and take 10~20 minutes of rest between work sessions.
  • Page 7 English 3. SAFETY PRECAUTIONS ■ WARNING CONSIDERING HANDLING OF FUEL a. The engine of this product is designed to run on a mixed fuel which contains highly flammable gasoline. You should never store cans of fuel or refill the fuel tank in any place where there is a boiler, stove, wood fire, electrical sparks, welding sparks, or any other...
  • Page 8 English 3. SAFETY PRECAUTIONS persons, always check the presence and locations of others so as to maintain a distance each person sufficient to ensure safety. c. Make sure that there are no loose screws or bolts, fuel leaks, ruptures, dents, or any other problems which might interfere with safe operation.
  • Page 9 English 3. SAFETY PRECAUTIONS ■ KICKBACK SAFETY PRECAUTIONS • A dangerous reaction may occur when the spinning blade contacts a solid object in the critical area. It is called Kick back. As a result, the operator can lose control of the unit which can cause serious or fatal injury.
  • Page 10 ZENOAH authorized servicing dealer for assistance. b. Under no circumstances should you ever take apart the hedge- trimmer or alter it in any way.
  • Page 11 When replacing blade or any other parts or when replacing the oil or any lubricants, always be sure to use only ZENOAH products or products which have been certified by ZENOAH for use with the hedge-trimmer.
  • Page 12: Fuel

    2-cycle engine oil into a mixing container in accordance with the following ratios and then shaking to mix well. Mixing ratios: When using Zenoah genuine 2-cycle oil (FC grade): 50:1 (100 ml of oil for every 5 liters of gasoline) When using commercially available...
  • Page 13: Operation

    [eHT603D] Release the throttle lever and make sure it is fully back. (F1) 2. [eHT603D] Set the engine switch to the “I (RUN)” position. (F1) 3. Push the primer pump until overflown fuel flows out in the clear tube.
  • Page 14 ■ HOW TO USE HANDLE [eHT603D only] (F5) To reduce fatigue when trimming hedges, the handle can be swivelled through 90° to the left or right. Do not press the throttle during this operation! Proceed as follows: 1.
  • Page 15: Maintenance

    English 6. MAINTENANCE WARNING Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is cool. ■ BLADE (F8) • Check the blade and the fasteners for looseness, cracking, or bending. • Check the cutting edges and reform with a flat file.
  • Page 16 • [eHT753S] Check periodically if the rubber cushions are not deformed or damaged. • [eHT603D] Check periodically if the springs are not deformed or damaged. ■ AIR CLEANER (F12) Release the air cleaner cover and remove dusts.
  • Page 17 English 6. MAINTENANCE ■ FUEL FILTER (F13) When the engine runs short of fuel supply, check the fuel strainer for blockage. ■ WAY OF THE COOLING AIR (F14) This engine is air-cooled. Dust clogging between the inlet port of the cooling air and cylinder fins will cause overheating of the engine.
  • Page 18 English 6. MAINTENANCE ■ GEARCASE (F16) Supply multi-purpose grease at every 20 hours of use. 1. Use a grease pump. 2. Feed grease until it comes out of the base of blades.(F16-a) ■ ADJUSTING CARBURETOR (F17) The carburetor has been adjusted at the factory.
  • Page 19 English 6. MAINTENANCE ■ MUFFLER AFTER 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 at the same time. (F19) (1) screw driver (2) muffler 2.
  • Page 20: Specifications

    ... Diaphragm type Ignition system ... C.D.I Spark plug ... Champion CJ6Y Fuel ... Mixture when using ZENOAH genuine oil (FC grade) ... 50:1 when using market oil (FB grade) ... 25:1 Fuel tank capacity ... 0.4 litres Starter ... Recoil starter Clutch ...

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