MODEL 20135 20V BRUSHLESS IMPACT DRIVER Instruction Manual NEED HELP? CONTACT US! Have product questions? Need technical support? Please feel free to contact us: 1-800-232-1195 (M-F 8AM-5PM CST) TECHSUPPORT@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.
CONTENTS WELCOME 3 Introduction...................................................................................................... 3 Specifications.................................................................................................... 3 SAFETY 4 General Safety Rules......................................................................................... 4 Impact Driver Safety Warnings......................................................................... 6 Electrical Information......
INTRODUCTION Thanks for purchasing the WEN Impact Driver. We know you are excited to put your tool to work, but first, please take a moment to read through the manual. Safe operation of this tool requires that you read and understand this operator’s manual and all the labels affixed to the tool. This manual provides information regarding potential safety concerns, as well as helpful assembly and operating instructions for your tool. Indicates danger, warning, or caution.
GENERAL SAFETY RULES WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE SAFETY INSTRUCTIONS. WORK AREA SAFETY 1. Keep work area clean and well lit.
GENERAL SAFETY RULES WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE SAFETY INSTRUCTIONS. 7.
IMPACT DRIVER SAFETY WARNINGS WARNING! Do not operate the power tool until you have read and understood the following instructions and the warning labels. IMPACT WRENCH SAFETY 1.Work Environment. Do not operate the tool in wet or damp conditions; doing so significantly increases the risk of electrical shock. Do not operate the tool in the presence of flammable liquids or gases. 2. Personal Safety. Always wear ANSI Z87.1-approved glasses, hearing protection and dust mask when using the wrench.
ELECTRICAL INFORMATION (CHARGER) DOUBLE-INSULATED CHARGER The charger’s electrical system is double-insulated where two systems of insulation are provided. This eliminates the need for the usual three-wire grounded power cord. Double-insulated tools do not need to be grounded, nor should a means for grounding be added to the product. All exposed metal parts are isolated from the internal metal components with protecting insulation.
BATTERY & CHARGER SAFETY WARNINGS Despite all of the safety precautions, caution must always be taken when handling batteries. The following points must be obeyed at all times to ensure safe use. Safe use can only be guaranteed if undamaged cells are used. Incorrect handling of the battery pack can cause cell damage. • Avoid dangerous environments – Do not charge the battery pack in rain, snow or in damp or wet locations.
BATTERY & CHARGER SAFETY WARNINGS ABOUT THE BATTERY 1. The battery pack has to be charged completely before you use the tool for the first time. 2. For optimum battery performance, avoid low discharge cycles by charging the battery pack frequently. 3. Lithium-ion batteries are subject to a natural aging process. The battery pack must be replaced at the latest when its capacity falls to just 80% of its capacity when new.
UNPACKING & PACKING LIST UNPACKING Carefully remove the impact driver from the packaging and place it on a sturdy, flat surface. Make sure to take out all contents and accessories. Do not discard the packaging until everything is removed. Check the packing list below to make sure you have all of the parts and accessories. If any part is missing or broken, please contact customer service at 1-800-232-1195 (M-F 8-5 CST), or email techsupport@wenproducts.com.
KNOW YOUR IMPACT WRENCH TOOL PURPOSE Easily drive long deck screws or carriage bolts with your WEN Impact Driver. Refer to the following diagrams to become familiarized with all the parts and controls of your impact driver. The components will be referred to later in the manual for assembly and operation instructions. 1/4-Inch Drive Chuck LED Work Light Direction of Rotation Switch / Power Trigger Lock Power Trigger Handle Grip Belt Clip Battery Pack Release 2.
OPERATION CHARGING THE BATTERY PACK (CONT.) The battery pack is equipped with three LED battery life indication lights. Press and hold the power button on the rear of the battery to check the battery’s charge status. Battery Life Indication: • Three Lights: The battery is fully charged. • Two Lights: The battery is about 60% charged. • One Light: The battery is almost out of power and needs to be charged.
OPERATION WARNING! To prevent serious injury, make sure all the warnings and instructions have been read and understood before operating this tool. WORK AREA AND WORKPIECE SET UP 1. Designate a work area that is clean and well-lit, away from possible hazards. 2. Secure loose workpieces using a vise or clamps (not included) to prevent movement while working. Never hold a workpiece in your hands or across your legs. GENERAL OPERATION 1.
MAINTENANCE WARNING! To avoid accidents, turn OFF and remove the battery pack from the charger and the charger from the outlet before cleaning, adjusting, or performing any maintenance work. WARNING! 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 identical WEN replacement parts. Use of other parts may be hazardous or induce product failure.
TROUBLESHOOTING GUIDE WARNING! Stop using the tool immediately if any of the following problems occur. Repairs and replacements should only be performed by an authorized technician. For any questions, please contact our customer service at 1-(800) 232-1195, M-F 8-5 CST or email us at techsupport@wenproducts.com. PROBLEM CAUSE Not pulling trigger enough. Motor does not start. Battery is not installed. Battery is depleted. Trigger lock is engaged. Defective motor or battery.
EXPLODED VIEW & PARTS LIST NOTE: Not all parts may be available for purchase. Parts and accessories that wear down over the course of normal use are not covered under the warranty.
EXPLODED VIEW & PARTS LIST No. 1 2 3 Part No. 20202 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20200C Description Right Housing Battery Label 1 Self-tapping Screw, ST3x13 Charger Nut, M4 Battery Terminal Direction Adjustment Switch LED Cover Motor & Electronics Assembly Qty. 1 1 1 O-ring Transmission Housing Self-tapping Screw, ST4x8 Ring Gear Bearing, 6802-2RS Bearing Gasket Gear Pin Gear 1 1 9 1 2 1 1 1 1 2 1 1 1 3 3 No. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Part No.
WARRANTY STATEMENT 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 PRODUCTS FOR HOME USE GREAT LAKES TECHNOLOGIES, LLC (“Seller”) warrants to the original purchaser only, that all WEN consumer power tools will be free from defects in material or workmanship during personal use for a period of two (2) years used for professional or commercial use.
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THANKS FOR REMEMBERING V. 2021.02.