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Wen 4270 Instruction Manual
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Wen 4270 Instruction Manual

10-inch wet/dry sharpener
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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 intended purpose, you will enjoy years of safe,
reliable service.
10-INCH WET/DRY
IMPORTANT:
NEED HELP? CONTACT US!
Have product questions? Need technical support?
Please feel free to contact us at:
800-232-1195
techsupport@wenproducts.com
WENPRODUCTS.COM
SHARPENER
(M-F 8AM-5PM CST)
Model # 4270
bit.ly/wenvideo

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Summary of Contents for Wen 4270

  • Page 1 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

    Electrical Information Know Your Sharpener Operation Maintenance Troubleshooting Exploded View and Parts List Warranty TECHNICAL DATA Model Number: 4270 120V, 60 Hz, 1.6A Motor: 115 RPM Wheel Speed: 10 inches Wet Wheel Diameter: Wet Wheel Grit: 220 grit 8 inches...

  • Page 3: General Safety Rules

    GENERAL SAFETY RULES Safety is a combination of common sense, staying alert and knowing how your item works. SAVE THESE SAFE- TY INSTRUCTIONS. WARNING: To avoid mistakes and serious injury, do not plug in your tool until the following steps have been read and understood.
  • Page 4 GENERAL SAFETY RULES 15. DO NOT OVERREACH. Keep proper footing and balance at all times. Wear oil-resistant rubber-soled foot- wear. Keep the floor clear of oil, scrap, and other debris. 16. MAINTAIN TOOLS PROPERLY. ALWAYS keep tools clean and in good working order. Follow instruc- tions for lubricating and changing accessories.
  • Page 5 11.. Do not use in damp conditions. Do not expose to rain. 12. Only use accessories that are recommended by WEN for this model. 13. Only use grinding wheels rated for a speed higher than the maximum RPM of the tool.

  • Page 6: Electrical Information

    ELECTRICAL INFORMATION GROUNDING INSTRUCTIONS IN THE EVENT OF A MALFUNCTION OR BREAKDOWN, grounding provides the path of least resistance for an electric current and reduces the risk of electric shock. This tool is equipped with an electric cord that has an equipment grounding conductor and a grounding plug.

  • Page 7: Know Your Sharpener

    KNOW YOUR SHARPENER KNOW YOUR SHARPENER A - Grinding Wheel B - Universal Jig/Work Support C - Knife Holding Jig D - Horizontal Mount (Back) E - Vertical Mount (Front) F - Leather Stropping Wheel G - Power Switch H - Water Reservoir UNPACKING WARNING: To avoid injury from accidental startups, turn switch OFF and remove the plug from the power source outlet before making any adjustments.

  • Page 8: Operation

    OPERATION GRINDING TIPS Make sure the grinding wheel’s water reservoir has been adequately filled. Wear the proper safety clothes including but not limited to safety goggles and a dust mask. Grasp the workpiece firmly, making sure it is properly supported by either the universal jig or the work support. Apply pressure evenly during grinding operations.
  • Page 9 OPERATION WATER RESERVOIR This sharpener has been designed for wet grinding only. NEVER USE THE GRINDING WHEEL WITHOUT WATER. Note that there are multiple slots on either side of the unit. The lower most slot is to be used when the grinding wheel is at a full 10 inches.

  • Page 10: Maintenance

    MAINTENANCE WARNING: For your own safety, turn the switch OFF and remove the plug from the electrical outlet before adjusting or performing maintenance or lubrication work on the sharpener. Before using, check to make sure parts are not damaged, missing, or worn. Check for alignment of moving parts, binding of moving parts, improper mounting, or any other conditions that may affect the sharpener’s operation.

  • Page 11: Troubleshooting

    TROUBLESHOOTING PROBLEM CAUSE SOLUTION The dang motor 1) Low voltage 1) Make sure the power source is providing the won’t start. 2) Loose connections or open circuit in the proper voltage. motor. 2) Inspect the motor for loose or open connec- 3) Blown fuse/breaker.

  • Page 12: Exploded View And Parts List

    EXPLODED VIEW AND PARTS LIST ITEM PART. NO DESCRIPTION QTY. 4270-001 Blade Holder Assembly 4270-002 Universal Jig/Work Support 4270-003 Screw (M6x16) 4270-004 Handle 4270-005 Screw (M4x8) 4270-006 Worm Gear Cover 4270-007 Nut (M12) 4270-008 Flange 4270-009 Grinding Wheel (Ø250×50×Ø12) 4270-010...
  • Page 13 EXPLODED VIEW AND PARTS LIST...
  • Page 14 LIMITED TWO YEAR WARRANTY WEN Products is committed to building tools that are dependable for years. Our warranties are consistent with this commitment and our dedication to quality. LIMITED WARRANTY OF WEN CONSUMER POWER TOOLS PRODUCTS FOR HOME USE GREAT LAKES TECHNOLOGIES, LLC (“Seller”) warrants to the original purchaser only, that all WEN con- sumer power tools will be free from defects in material or workmanship for a period of two (2) years from date of purchase.