Wen 40417 Manual
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Wen 40417 Manual

40v max lithium ion cordless chainsaw
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For replacement parts visit
WENPRODUCTS.COM
Your new tool has been engineered and manufactured to WEN's highest standards for dependability, ease
of operation, and operator safety. When properly cared for, this product will supply you years of rugged,
trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions.
If you use your tool properly and for its intended purpose, you will enjoy years of safe, reliable service.
NOTICE: Please refer to wenproducts.com for the most up-to-date instruction manual.
40V MAX LITHIUM ION
CORDLESS CHAINSAW
IMPORTANT:
NEED HELP? CONTACT US!
Have product questions? Need technical support?
Please feel free to contact us at:
MODEL 40417

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Summary of Contents for Wen 40417

  • Page 1 WENPRODUCTS.COM IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability, ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions.

  • Page 2: Table Of Contents

    Charger Model 40400C WEN plans to continue to add more and more items to our 40V line. For an up-to-date list of the 40V cordless tools compatible with the included battery and charger, visit wenproducts.com and search model number 40401 (2Ah) or 40404 (4Ah).

  • Page 3: Introduction

    NOTE: The following safety information is not meant to cover all possible conditions and situations that may occur. WEN reserves the right to change this product and specifications at any time without prior notice. Keep this manual available to all users during the entire life of the tool and review it frequently...

  • Page 4: General Safety Rules

    GENERAL SAFETY RULES Safety is a combination of common sense, staying alert and knowing how your item works. SAVE THESE SAFETY INSTRUCTIONS. WARNING: Read and understand all warnings, cautions and operating instructions before using this tool. Failure to follow all instructions listed below may result in personal injury and tool damage. WORK AREA SAFETY 1.
  • Page 5 GENERAL SAFETY RULES 4. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. 5. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool.

  • Page 6: Specific Safety Rules For Chainsaws

    Failure to follow the safety instructions may result in serious personal injury. 1. TOOL PURPOSE. This chainsaw is designed for sawing wood. Sawing other types of materials may result in serious injuries, machine damage and voiding of the warranty. Only use with WEN 40V Max Lithium Ion battery 40404.
  • Page 7 2. Do not overreach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chainsaw in unexpected situations. 3. Only use replacement bars and chains specified by WEN. Incorrect replacement bars and chains may cause chain breakage and/or kickback.

  • Page 8: Specific Safety Rules For The Battery & Charger

    Incorrect handling of the battery pack can cause cell damage. 1. TOOL PURPOSE. This charger is designed for recharging WEN 40V Max Lithium Ion batteries (mod- el numbers 40401 and 40404). Charging any other battery or using a different charger to charge these batteries could result in fire, injury, or damage.
  • Page 9 11. DO NOT DISASSEMBLE. Incorrect reassembly may pose a serious risk of electric shock, fire or exposure to toxic battery chemicals. If the battery or charger are damaged, call WEN customer service at 1-800-232-1195 for assistance.

  • Page 10: About The Battery

    Please recycle where facilities exist. Check with your local authority or retailer for recycling ad- vice. WARNING: To reduce risk of injury, charge only WEN batteries with this charger. Other types of batteries may burst causing personal injury and damage. ABOUT THE BATTERY 1.

  • Page 11: About The Charger

    Please recycle where facilities exist. Check with your local authority or retailer for recycling ad- vice. WARNING: To reduce risk of injury, charge only WEN batteries with this charger. Other types of batteries may burst causing personal injury and damage. ABOUT THE CHARGER Protect the battery charger and its cord from damage.

  • Page 12: Electrical Information

    ELECTRICAL INFORMATION 1. POLARIZED PLUGS. To reduce the risk of electric shock, this equipment has a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug.

  • Page 13: Know Your Chainsaw

    KNOW YOUR CHAINSAW TOOL PURPOSE This chainsaw is designed to saw wood. Refer to the diagram below to become familiarized with the parts and controls of your 40V Max Lithium Ion Cordless Chainsaw. Trigger Front Handle Chain Safety Switch* Hand Guard/Chain Break Side Cover Lock Battery Oil Cap*...

  • Page 14: Assembly & Adjustments

    3. If using the battery, take the battery off of the charger and place it in your desired WEN tool. If storing the battery, unplug the charger from the power source and leave the battery on the charger.
  • Page 15 ASSEMBLY AND ADJUSTMENTS WARNING: Do not turn on the tool until it is fully assembled according to the instructions. Failure to follow the safety instructions may result in serious personal injury. ASSEMBLY OF GUIDE BAR AND SAW CHAIN Fig. 1 1.
  • Page 16 ASSEMBLY AND ADJUSTMENTS WARNING: Do not turn on the tool until it is fully assembled according to the instructions. Failure to follow the safety instructions may result in serious personal injury. Fig. 4 3. To adjust the saw chain tension, rotate the chain tensioning wheel (Fig.

  • Page 17: Operation

    OPERATION WARNING: It is recommended that first-time chainsaw users should practice cutting logs on a saw-horse or cradle. PREPARATION Before each use, check the following items to ensure safe working conditions. CHAINSAW: before beginning work, inspect the chainsaw for damage to the housing, the saw chain and the guide bar.
  • Page 18 OPERATION WARNING: Do not cut down trees in high wind conditions. This can result in injury and should only be performed by a trained professional. TEST THE KICKBACK BRAKE (FIG. 8) Fig. 8 Brake in Use The kickback brake is a safety mechanism that is activated by the front hand guard.
  • Page 19 OPERATION Before felling is started, consider the natural lean of the tree, Undercutting Fig. 11 the location of larger branches and the wind direction to judge which way the tree will fall. Remove dirt, stones, loose bark, nails, staples and wire from the tree. Direction of Fall Make the notch 1/3 the diameter of the tree, perpendicular to 50mm...
  • Page 20 OPERATION When the log is supported on both ends (Fig. 14), Fig. 14 Log Supported on Both Ends cut 1/3 the diameter from the top (overbuck). Then 1st cut underbuck (Ø ¹/ ) to make the finished cut by underbucking the lower avoid splintering 2/3 to meet the first cut.

  • Page 21: Maintenance

    Any attempt to repair or replace electrical parts on this tool may be hazardous. Servicing of the tool must be performed by a qualified technician. When servicing, use only identi- cal WEN replacement parts. Use of other parts may be hazardous or induce product failure. WARNING: Fully charge your battery every 3 months to preserve your battery’s life.

  • Page 22: Storage

    STORAGE Examine the chainsaw thoroughly for worn, loose or damaged parts. If you need assistance, contact WEN customer service at 1-800-232-1195. Remove the battery from the tool before storing and unplug the charger before storing. Store your chainsaw, battery pack and charger in a cool, dry place – do not store the battery pack or charger where temperatures may exceed 104°F, such as in direct sunlight or inside a vehicle or metal...

  • Page 23: Exploded View & Parts List

    EXPLODED VIEW & PARTS LIST...
  • Page 24 EXPLODED VIEW & PARTS LIST Part No. Description Qty. Part No. Description Qty. Blade Tension Cap 40417-023 Clamp Assembly 40417-024 Motor Tension Lock Knob 24-1 40417-043 Retaining Ring 40417-001 Spindle Cover 24-2 40417-042 Sprocket Bar Cover 24-3 40417-041 Spring Cover Seal 24-4 40417-024.4...

  • Page 25: Warranty Statement

    (2) years from date of purchase. Ninety days for all WEN products if the tool is used for professional or commercial use. SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the...
  • Page 26 NOTES...
  • Page 27 NOTES...
  • Page 28 THANKS FOR REMEMBERING...

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