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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.
Specific Safety Rules For Band Saw Electrical Information Know Your Band Saw Assembly and Adjustments Maintenance Operation Exploded View & Parts List Warranty TECHNICAL DATA 3966 Model Number: 120 V, 60 Hz, 1100W, 9.5A Motor: Throat: 13-3/8 inches 8.85 inches Cutting Depth: 1480/3280 FPM...
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. 1.
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.
SPECIFIC RULES FOR BAND SAW 11. Small pieces should be secured with clamps or fixtures. Do not hold small pieces with your hand because your fingers might go under the blade guard. 12. Support round work properly (use a V block or press it against the miter gauge) to prevent it from rolling and the blade from biting.
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ELECTRICAL INFORMATION WARNING: This tool is for indoor use only. Do not expose to rain or use in damp locations. 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.
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ASSEMBLY UNPACKING Carefully unpack the band saw and all its parts, and compare against the list below. Do not discard the carton or any packaging until the band saw is completely assembled. WARNING: If any part is missing or damaged, do not plug in the band saw until the missing or dam- ...
ASSEMBLY WARNING: Unplug the machine from the power source before assembling or making adjustments. Failure to comply may cause serious injury. Assembly requires at least two people to safely move around the bandsaw. TO ASSEMBLE THE STAND 1. Carefully place the band saw on its back as shown above (Fig. A), either on the floor or on a workbench.
ASSEMBLY INSTALLING THE ACCESSORY TOOLS Fig. F 1. Install the accessory tools assembly to the frame by using M4x10 socket heat bolts (Fig. F - 1). 2. Secure the hook with a hex nut to the frame (Fig. F - 2). 3.
ADJUSTMENTS WARNING: Always be sure that the tool is switched off and unplugged before making any adjust- ments. TILTING THE TABLE 1. Find and loosen the table bevel lock located in back under the saw table (Fig. G - 1). 2.
ADJUSTMENTS ADJUSTING BLADE TENSION WARNING: If the tension in the blade is too high, it runs the risk of breaking. If the tension is too low, there is a risk of the blade slipping and stopping during a cut. 1. Raise the upper blade guide fully using the saw blade tension knob located on the top of the machine (Fig.
ADJUSTMENTS Fig. P Fig. Q Fig. R LOWER BLADE GUIDE ADJUSTMENT Fig. S WARNING: The lower blade guide must be adjusted after every blade change and tracking adjustment. 1. Loosen the set screw (Fig. S - 3) and move the entire lower blade guide.
ADJUSTMENTS CHANGING THE BAND SAW BLADE WARNING: The saw blade is dangerous. Be sure to wear gloves when handling the saw blade in any situation. 1. Loosen the four lock knobs for the guide rail. Remove the guard rail by loosening the four lock knobs located underneath (Fig.
OPERATION SUGGESTIONS AND WARNINGS • Do not touch the saw blade when cutting. • During saw operation, wear safety glasses but do not wear gloves. • Cut only one workpiece at a time. • Always hold the workpiece down on the table. •...
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OPERATION USING THE MITER GAUGE 1. Place the miter gauge into the slot on the table. (Fig. BB) 2. Loosen the knob on the gauge to set a new miter angle (between 0 and 60 degrees). 3. Tighten the knob firmly before cutting begins. USING THE PUSH STICK (Fig.
OPERATION CONNECT A DUST COLLECTOR Fig. EE Fig. FF The band saw provides a dust port for collecting various size hoses. It should be connected with a dust collector during any sawing operations. Excess debris gets collected into the dust drawer under- neath which should be routinely cleaned out.
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No. Part Number Description Qty. No. Part Number Description Qty. 3966-001 Socket head screw 3966-060 Flat washer 3966-002 Flat washer 3966-061 Bushing 3966-003 Blade tension knob 3966-062 Flat washer 3966-004 Screw 3966-063 Brush 3966-005 Bushing 3966-064 Carriage blot 3966-006 Retaining ring...
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No. Part Number Description Qty. Part Number Description Qty. 3966-118 Limiting shaft 3966-177 Handle 3966-119 Hex nut 3966-178 Washer 3966-120 Guide block 3966-179 Miter gauge 3966-121 Lower guard 3966-180 Pan head screw 3966-122 Hex head bolt 3966-181 Pointer 3966-123 Flat washer...
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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 con- sumer power tools will be free from defects in material or workmanship for a period of two (2) years from date of purchase.