Hyundai HYC5620 User Manual
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Hyundai HYC5620 User Manual

Petrol chainsaw
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  • Page 2: Operation Notes

    OPERATION NOTES  Read these notes before you start working with the chainsaw, and keep the notes for future reference.  Read the instructions carefully and familiarise yourself with all of the control elements so that you are able to safely operate the device.

  • Page 3: Table Of Contents

    CONTENTS o’s Page N Section Description OPERATION NOTES 1. SAFETY 4 - 6 2. SAFE OPERATION 6 - 9 3. MACHINE PARTS 4. INSTALLING GUIDE BAR AND CHAIN 11 - 14 5. FUEL & CHAIN OIL 6. OPERATION 15 - 16 7.

  • Page 4: Safety

    1. SAFETY. 1.1. The operator of the machine; 1.1.1. Is responsible for and has a duty of care in making sure that the machine is operated safely and in accordance with the instructions in this user manual. 1.1.2. Should never leave it in a condition which would allow an untrained or unauthorised person/s to operate this machine.
  • Page 5 1.3. Carbon Monoxide 1.3.1. Carbon monoxide is a colourless and odourless gas. Inhaling this gas can cause death as well as serious long term health problems such as brain damage. 1.3.2. The symptoms of Carbon monoxide poisoning can include the following; 1.3.2.1.

  • Page 6: Safe Operation

    1.5. Petrol safety. 1.5.1.1. Always fuel and defuel in well-ventilated area. 1.5.1.2. Always wear correct, suitable and fit for purpose Personal Protective Equipment (PPE), suggested items are as follows, but are not limited too. 1.5.1.3. Hand protection. 1.5.1.4. Protective clothing. 1.5.1.5.
  • Page 7 Use safety and slip-resistant footwear, protective trousers, snug fitting clothing and eye, hearing and head protection devices. Use the anti-vibration (AV) glove. It is believed that a condition called Raynaud’s phenomenon, which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Loss of colour and numbness in the fingers.
  • Page 8 Use extreme caution when cutting small size brush and saplings because slender material may catch the saw chain and be whipped toward you or pull you off balance. When cutting a branch that is under tension, be alert for spring back so that you will not be struck when the tension in the wood fibres is released.

  • Page 9: Machine Parts

    Make certain that the area in which you’re cutting is free from obstructions. Do not let the nose of the guide bar contact a log, branch, or any other obstruction which could be hit while you are operating the saw. Cut at high engine speeds.

  • Page 10: Installing Guide Bar And Chain

    4. INSTALLING GUIDE BAR AND CHAIN The saw chain has very sharp edges. Use protective gloves for safety. See NOTE 1. 4.1. A standard saw unit package contains the items listed below; Power Unit Saw Chain Guide Bar Guide Bar Cover Spark Plug Socket File Chain Orientation...
  • Page 11 Pay attention to the correct direction of the saw chain Sprocket Transit Spacer Spiked Bumper and Cover 4.1.1. Push the Brake guard forwards away from the front handle to check that the chain brake is 4.1.2. Loosen the nut two nuts and remove the chain cover. When removed take out the transit spacer (Yellow).

  • Page 12: Brake Lever

    4.1.5. Tighten the chain by using the chain tensioning screw in a clockwise direction. 4.1.6. Do this until the chain can be pulled away from the guide bar by until the tie straps just touch the bottom side of the bar rail. 4.1.7.

  • Page 13: Fuel & Chain Oil

    4.4. Confirm Chain Brake. 4.4.1. Turn off the engine and push brake handle forward. 4.4.2. Holding the chainsaw in a horizontal position, let go of the front handle and rest the chain on a piece of wood or tree stump, push the chainsaw forward, the brake should hold the chain firm on the bar.

  • Page 14: Operation

    6. OPERATION 6.1. Starting 6.1.1. Put machine on a flat surface with the fuel and oil caps facing upwards. 6.1.2. Untwist and remove the fuel cap (1). 6.1.3. Put fuel/oil mix into the fuel tank. 6.1.4. Refit cap and fasten cap securely. 6.1.5.
  • Page 15 6.2. Checking the functionality of the Clutch. 6.2.1. Before each use, you should confirm that there is no chain movement when the engine is running at idling speed. 6.3. Adjusting carburettor. 6.3.1. The carburetor on your unit has been factory adjusted, but may require fine tuning due to change in operating conditions.

  • Page 16: Sawing

    7. SAWING Before proceeding to your job, read “Safe Operation” section. It is recommended to first practice sawing easy logs. This also helps you get accustomed to your chainsaw. Always follow all the safety regulations applicable to this machine. The chainsaw must only be used for cutting wood. It is forbidden to cut other types of material.

  • Page 17: General Maintenance

    8. GENERAL MAINTENANCE Before cleaning, inspecting or repairing your chainsaw, make sure the engine has stopped and is cool. Disconnect the spark plug to prevent accidental starting. Air filter cover Air filter Spark plug 8.1. Follow the instructions to carry out regular maintenance, pre-operating procedures and daily maintenance routines.
  • Page 18 8.3.3. Guide bar. 8.3.3.1. When the guide bar is dismounted, remove chain, then clear sawdust in the bar groove (4) and the oiling port (1). 8.3.3.2. Grease the nose sprocket (2) from the feeding port on the tip of the bar. 8.3.3.3.
  • Page 19 After removing the filter, use a pinch tool to hold the end of the suction pipe. When assembling the filter, take care not to allow filter fibres or dust inside the suction pipe. 8.3.5.2. Fuel Filter. Using a wire hook, take out the filter from the filler port.
  • Page 20 Needle bearing Sprocket Clutch drum Washer Clutch block 8.4. BAR & CHAIN MAINTENANCE Be sure to wear safety gloves. It is very important for smooth and safe operation to keep the chain sharp at all times. Your cutters need to be sharpened when: •...
  • Page 21 Page 21 Rev 2...
  • Page 22 8.4.2. Guide bar. Reverse the bar occasionally to prevent partial wear. 8.4.2.1. The bar rail should always be square. 8.4.2.2. Check for wear of the bar rail. 8.4.2.3. Apply a ruler to the bar and the outside of a cutter. 8.4.2.4.

  • Page 23: Storage

    9. STORAGE 9.1. Empty the fuel tank and run the engine out of fuel. 9.2. Empty the oil tank. 9.3. Clean the entire unit. 9.4. Store the unit in a dry place out of the reach of children. 10. EVIROMENTAL DISPOSAL 10.1.

  • Page 24: Troubleshooting

    12. TROUBLESHOOTING PROBLEM PROBABLE CAUSE/S CORRECTIVETION ACTION/S Water in fuel or sub-standard Replace Fuel Engine does mixture not start Remove and dry the spark plug. Engine Flooding Start engine without choke No or bad spark ignition Replace Plug Water in fuel or sub-standard Lack of Power Replace Fuel mixture...

  • Page 25: Specifications

    13. SPECIFICATIONS MODEL HYC3816 HYC4618 HYC5620 Engine Type 1E41F Air cooled 2 stroke petrol. 1E43F Air cooled 2 stroke petrol. 1E46F Air cooled 2 stroke petrol. Engine Size - cc Maximum engine power - kw Ignition system C.D.I. with timing advance function C.D.I.

  • Page 26: Genpower Contact Details

    14. GENPOWER CONTACT DETAILS 14.1. Postal address; Genpower Limited, Isaac Way, Pembroke Dock, Pembrokeshire, SA72 4RW, UK. 14.2. Telephone contact number; Office +44 (0) 1646 687880 14.3. Email contacts; Technical service@genpower.co.uk 14.4. Web site; www.hyundaipowerequipment.co.uk Page 26 Rev 2...

  • Page 27: Declarations

    15. DECLARATIONS 15.1. Genpower Ltd confirms that this Hyundai petrol chainsaw conforms to the following CE directives: • 2006/42/EC Machinery directive • 2004/108/EC EMC directive • 2000/14/EC Noise emissions directive • 97/68/EC NRMM Emissions directive Page 27 Rev 2...

  • Page 28: Note 1

    NOTE 1 Suitable personal protective equipment (PPE) should always be worn, no matter how small the job. European standards for chainsaw PPE are published as part of EN 381 Protective clothing for users of hand-held chainsaws. EN 397. (Arborists working from a rope and harness may use a suitably adapted Safety helmet rock-climbing helmet.) Hearing...
  • Page 29 NOTES Page 29 Rev 2...
  • Page 30 NOTES Page 30 Rev 2...
  • Page 31 NOTES Page 31 Rev 2...
  • Page 32 GENPOWER LTD Isaac Way, London Road Pembroke Dock, UNITED KINGDOM, SA72 4RW T: +44 (0) 1646 687 880 F: +44 (0) 1646 686 198 e: info@hyundaipowerequipment.co.uk www.hyundaipowerequipment.co.uk...

This manual is also suitable for:

Hyc4618Hyc3816

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