ELECTRIC IMPACT WRENCH E190351 Model # 48107 For replacement parts visit WENPRODUCTS.COM bit.ly/wenvideo 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.
TABLE OF CONTENTS Product Specifications Safety Introduction General Safety Rules Impact Wrench Safety Rules Electrical Information Know Your Impact Wrench Operation Maintenance Troubleshooting Exploded View & Parts List Warranty Statement 2 3 4 6 7 8 9 10 11 12 13 PRODUCT SPECIFICATIONS Model Number: Motor: Impact Frequency: Maximum Torque: Drive Size: Product Dimensions: Product Weight: 2 48107 AC 120V, 60 Hz, 7.5A, 2100 RPM 2700 impacts per minute 230 ft. lbs 1/2 in. 11.8 x 4 x 9.6 in. 6.
SAFETY INTRODUCTION Thanks for purchasing the WEN Impact Wrench. We know you are excited to put your tool to work, but first, please take a moment to read through the manual. This manual provides information regarding potential safety concerns, as well as helpful assembly and operating instructions. Safe operation of this tool requires that you read and understand this operator’s manual and all labels affixed to the tool. SAFETY ALERT SYMBOL: Indicates danger, warning, or caution.
GENERAL SAFETY RULES Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool. WORK AREA SAFETY a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
GENERAL SAFETY RULES f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts. g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards. h) Always wear eye protection. POWER TOOL USE AND CARE a) Do not force the power tool.
IMPACT WRENCH SAFETY RULES WARNING: Do not let comfort or familiarity with the product replace strict adherence to product safety rules. Failure to follow the safety instructions may result in serious personal injury. 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.
ELECTRICAL INFORMATION DOUBLE-INSULATED TOOLS Your impact wrench 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 motor components with protecting insulation.
KNOW YOUR IMPACT WRENCH Carefully unpack the tool from the packaging. Check all components and compare against the diagram below. If any part is damaged or missing, please contact our customer service at (800) 232-1195, M-F 8-5 CST or email us at techsupport@wenproducts.com.
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. Safely route the power cord to the tool to avoid exposing the power cord to possible damage or creating a tripping hazard. The power cord must reach the work area with enough extra length to allow free movement while working. 3.
MAINTENANCE WARNING: To avoid accidents, always disconnect the tool from the power supply before cleaning or performing any maintenance. Servicing of the tool must be performed by a qualified technician. CLEANING AND STORAGE 1. Wipe the tool after every use with a soft cloth or low-pressure compressed air. Do not let water enter the tool. 2. Keep the ventilation openings free from dust and debris to prevent the motor from overheating. 3.
TROUBLESHOOTING WARNING: Stop using the tool immediately if any of the following problems occur. Repairs and replacements should only be performed by authorized personnel. If you have any questions, please contact our customer service at (800) 232-1195, M-F 8-5 CST or email us at techsupport@wenproducts.com. Problem Possible Cause Solution Power cord damaged or not properly plugged in. Check the power cord, extension cord, power plug and the power outlet. Do not use the tool if any cord is damaged.
EXPLODED VIEW & PARTS LIST 12
EXPLODED VIEW & PARTS LIST No. Part No. Description Qty. No. Part No. Description Qty. 1 48107-001 Plastic Sleeve 1 9 48107-009 1 2 48107-002 Screw ST5x45 4 Washer Ø17xØ8x1mm 3 48107-003 Head Housing Assembly 1 10 48107-010 Gear Assembly 1 3.1 48107-003.1 Head Housing 1 10.1 48107-010.1 Needle Bearing Ø12xØ8x10 2 3.2 48107-003.2 Sealing Ring 1 10.2 48107-010.2 Gear 1 3.3 48107-003.3 Sliding Bearing Ø32xØ19x21 1 11 48107-011 Washer Ø8.4xØ16x0.
LIMITED TWO YEAR WARRANTY WEN Products is committed to build 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 consumer power tools will be free from defects in material or workmanship for a period of two (2) years from date of purchase.
THANKS FOR REMEMBERING
