WEN 3702 Use and Care Manual
Contents
1. power source press the trigger to ensure the trigger has not been locked in the on position After checking that blade will not contact anything press the trigger and hold it until the blade reaches the desired speed Then put the base plate on the material to be cut and align it on the mark of the desired starting point Push the saw slowly into the area to be cut Continue to follow your cut lines until the task is complete Note Be sure the base plate of your jig saw is in contact with the material being cut through the operation Failure to keep the plate in contact with the work can result in broken blades MITER CUTS The base plate can be tilted to cut any angle between 0 and 45 right and left Loosen the two base plate adjustment screws Then slide the base plate toward the back of the saw Rotate the base left or right to the desired angle slide the base plate forward until the blade guide is in the correct position then tighten base plate screws Note the base plate has a scale for setting 45 and 90 angles Use a Blade Roller Guide Base Plate Adjustment Screws protractor to set other angels 10 EXPLODED VIEW AND PARTS LIST 11 PATS LIST 4 3702 004 Right half housing ____ 6 3702 006 Screw ST4 2x13 8 3702 008 Powercord 9 3702 009 stator Gear 21 22 23 24 25 27 28 29 30 31 32 _____ _____ 12 LIMITED ONE YEAR WARRANTY WEN Products is committed to build t2. E LIMITATION MAY NOT APPLY TO YOU IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS ARISING FROM THE SALE OR USE OF THIS PRODUCT SOME STATES IN THE U S AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U S PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY TO COUNTRY THIS LIMITED WARRANTY APPLIES ONLY TO PORTABLE ELECTRIC TOOLS BENCH POWER TOOLS OUTDOOR POWER EQUIPMENT AND PNUMATIC TOOLS SOLD WITHIN THE UNITED STATES OF AMERICA CANADA AND THE COMMONWEALTH OF PUERTO RICO FOR WARRANTY COVERAGE WITHIN OTHER COUNTRIES CONTACT THE WEN CUSTOMER SUPPORT WWW WENPRODUCTS COM 13
3. OPERATOR S MANUAL Variable Speed Jig Saw Model 3702 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 you use your tool properly and for its intended purpose you will enjoy years of safe reliable service Need help Contact us Have product questions Need technical support Please feel free to contact us at CONTENTS 3 SONS ________ ___ __ 4 Specific safety rules for Jig 6 Elgctiical information awa ia a ESR AE A r eE eei 8 Blade 11S ta ATION seal Ea 9 Operating your Jig SAW wasi 9 Exploded view and parts 115 11 EE E E OG 13 TECHNICAL DATA Variable Speed Jig Saw Model 3702 Motor 120 V 60 Hz 3 5 A Variable Speed 500 to 3000 SPM Stroke Length 3 4 Cutting Angles 45 Left 45 Right amp 90 Weight 4 2 165 GENERAL SAFETY RULES Safety is a combination of common sense staying alert and knowing how your drill press works SAVE THESE SAFETY INSTRUCTIONS WARNING To avoid mistakes that could cause serious injury do not plug in the Jig Saw until the following steps have been read and unders
4. ate Running at a lower voltage will damage the motor BLADE INSTALLATION Caution Before installing or changing a blade be sure the saw is unplugged from the power supply 1 Loosen the two blade lock bolts use hex key supplied enough for a blade to be removed or inserted Note there is a position notch in the blade cover and the back plate to which the blade clip is screwed 2 Insert blade in slot with teeth facing forward The blade s top should be inserted far enough to touch blade clip 3 While blade is in fitted slot and touching blade clip top tighten the blade lock bolts securely OPERATING YOUR JIG SAW BLADE GUIDE USAGE The blade guide 1s a part of the base plate and has a metal roller guide to support the saw blade When the back of the blade being used 15 straight the blade guide metal roller should be positioned to slightly touch the blade If the back of the blade 1s slanted the guide should be position slightly behind the slide the base plate forward or backward until the guide is in the desired position Now tighten the two base plate bolts Note the roller should be lubricated frequently when cutting metals VARIABLE SPEED CONTROL The variable speed control is a 6 position roll switch located on the top front of the handle By rotating the switch from one to six the blade speed can be set from 500 to 3000 SPM Stroke rate should set for specific material being cut WARNING Before plugging your saw into a
5. instructions also AVOID CUTTING NAILS Pull all nails from work material before starting cutting operation Don t cut hollow pipe with this saw Never touch moving parts with your hand ELECTRICAL INFORMATION Guidelines for using extension cords Make sure your extension cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating The table below shows the correct size to be used according to cord length and nameplate ampere rating If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord Minimum Gauge for Extension Cords AWG When using 120 V only Ampere Rating Total Length of Cord Not More Than 100 Feet 150 Feet 18 Gauge 16 Gauge 16 Gauge 14 Gauge Make sure your extension cord 15 properly wired and in good condition Always replace a damaged extension cord or have it repaired by a qualified person before using it Protect your extension cords from sharp objects excessive heat and damp or wet areas Use a separate electrical circuit for your tools This circuit must not be less than a f12 wire and should be protected with a 15 A time delayed fuse Before connecting the motor to the power line make sure the switch is in the OFF position and the electric current 1s rated the same as the current stamped on the motor namepl
6. onment Use ear protection such as plugs or muffs during extended periods of operation FOREST BETTER THAN SIGHT SPECIFIC SAFETY RULES FOR JIG SAW P gt ZE 10 11 12 13 14 15 16 Ie 18 19 20 21 Always keep hands and fingers away from the blade Do not cut material that does not have a flat surface unless a suitable support 15 used Make sure blade 1s securely locked Make sure key wrench is removed before turning power on Always stop the saw before removing scrap pieces Use clamps or a vise to secure workpiece Set the jig saw to the speed appropriate for the job Should any part of your jig saw is missing damaged or any electrical component fail to perform properly shut power off and unplug jig saw Replace missing damaged or failed parts before resuming operation Never use in an explosive atmosphere Normal sparking of the motor could ignite fumes Use only outdoor extension cords with approved ground connection that are intended for use outdoors and so marked Avoid awkward operations and hand positions where a sudden slip could cause your hand to move into the blade ALWAYS make sure you have good balance Allow the motor to come up to full speed before starting a cut to avoid binding or stalling Do not use tool if switch does not turn it on and off Have defective switches replaced by an authorized service center Replacement parts All repairs
7. ools 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 one 1 year from date of purchase Ninety days for all WEN products if the tool is used for professional use SELLER S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and to the extent permitted by law any warranty or condition implied by law shall be the repair or replacement of parts without charge which are defective in material or workmanship and which have not been misused carelessly handled or misrepaired by persons other than Seller or Authorized Service Center To make a claim under this Limited Warranty please contact us at 1 800 232 1195 To acquire service you will have to provide proof of purchase and may be asked to ship the tool back to us freight prepaid THIS LIMITED WARRANTY DOES NOT APPLY TO ACCESSORY ITEMS SUCH AS CIRCULAR SAW BLADES DRILL BITS ROUTER BITS JIGSAW BLADES SANDING BELTS GRINDING WHEELS AND OTHER RELATED ITEMS ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO ONE 1 YEAR FROM DATE OF PURCHASE SOME STATES IN THE U S SOME CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOV
8. ower cord 12 REMOVE ADJUSTMENT TOOLS Always make sure all adjustment tools are removed from the drill press before turning it on 13 NEVER LEAVE A RUNNING TOOL UNATTENDED Turn the power switch to OFF Do not leave the tool until it has come to a complete stop 14 NEVER STAND ON A TOOL Serious injury could result if the tool tips or is accidentally hit DO NOT store anything above or near the tool GENERAL SAFETY RULES CONTINUED 15 16 20 DO NOT OVERREACH Keep proper footing and balance at all times Wear oil resistant rubber soled footwear Keep the floor clear of oil scrap and other debris MAINTAIN TOOLS PROPERLY ALWAYS keep tools clean and in good working order Follow instructions for lubricating and changing accessories CHECK FOR DAMAGED PARTS Check for alignment of moving parts jamming breakage improper mounting or any other conditions that may affect the tool s operation Any part that is damaged should be properly repaired or replaced before use MAKE THE WORKSHOP CHILDPROOF Use padlocks and master switches and ALWAYS remove starter keys DO NOT operate the tool if you are under the influence of drugs alcohol or medication that could affect your ability to use the tool properly USE SAFETY GOGGLES AT ALL TIMES that comply with ANSI Z87 1 Normal safety glasses only have impact resistant lenses and are not designed for safety Wear a face or dust mask when working in a dusty envir
9. tood 1 READ and become familiar with this entire instruction manual LEARN the tool s applications limitations and possible hazards 2 AVOID DANGEROUS CONDITIONS Do not use power tools in wet or damp areas or expose them to rain Keep work areas well lit 3 DO NOT use power tools in the presence of flammable liquids or gases 4 ALWAYS keep your work area clean uncluttered and well lit 5 KEEP BYSTANDERS AT A SAFE DISTANCE from the work area especially when the tool is operating NEVER allow children or pets near the tool DO NOT FORCE THE TOOL to do a job for which it was not designed 7 DRESS FOR SAFETY Do not wear loose clothing gloves neckties or jewelry rings watches etc when operating the tool Inappropriate clothing and items can get caught in moving parts and draw you in ALWAYS wear non slip footwear and tie back long hair 8 WEAR A FACE MASK OR DUST MASK as the cutting operation produces dust WARNING Dust generated from certain materials can be hazardous to your health Always operate the Jig Saw in a well ventilated area and provide for proper dust removal Use dust collection systems whenever possible 9 ALWAYS remove the power cord plug from the electric outlet when making adjustments changing parts cleaning or working on the tool 10 KEEP GUARDS IN PLACE AND IN WORKING ORDER 11 AVOID ACCIDENTAL START UPS Make sure the power switch is in the OFF position before plugging in the p
10. whether electrical or mechanical should be made by a qualified service technician at an authorized service center Keep hands away from cutting area Do not hand hold pieces so small that your fingers go under the blade guard Do not reach underneath work or in blade cutting path with your hands and fingers for any reason Before making a cut be sure all adjustments are secure Always support large work pieces while cutting to minimize risk of blade pinching and kickback Saw may slip walk or slide while cutting large or heavy boards Do not remove jammed cutoff pieces until blade has stopped Never start the tool when the blade is in contact with the work piece Never touch blade or other moving parts during use Before changing the setup removing covers guards or blades unplug the saw and remove the switch key SPECIFIC SAFETY RULES FOR JIG SAW CONTINUED A 2 24 2 26 2i 28 Always turn off saw before disconnecting it to avoid accidental starting when reconnecting to a power source Stay alert and exercise control Watch what you are doing and use common sense DO NOT operate tool when you are tired DO NOT RUSH Make sure work area has ample lighting to see the work and that no obstructions will interfere with safe operation BEFORE performing any work using your saw Save these instructions Refer to them frequently and use them to instruct other users If you loan someone this tool loan them these
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