WEN 3650 - Variable Speed Swivel Head Electric Metal Shear Manual

INTRODUCTION

Your new tool has been engineered and manufactured to YVEN's highest standards for dependability, ease of operation, and operator safety. I'Vhen 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.

TECHNICAL DATA

KNOW YOUR SHEAR

OPERATION

To avoid injury from accidental startups, tum switch OFF and remove the plug from the power source outlet before making any adjustments.

NOTE:
Maintain tools with care. This tool requires no additional lubrication. Never use water or chemical cleaner to clean your power tool. Wipe clean with a dry cloth. Always store your power tool in a dry place away from the reach of children. Keep the motor ventilation slots clean and free of debris. Periodically clean dust and metal chips from the guard and base. Occasionally, a small spark may ignite within the ventilation slots. This is a normal result of the carbon brushes and Mill not damage your tool.

VARIABLE SPEED TRIGGER SWITCH AND LOCK BUTTON

This WEN Variable Speed Electric Shear is equipped Mith a pressure sensitive variable speed trigger and a lock button for easy use. To use these:

1. Press the variable speed trigger switch to start the unit. Release the trigger to stop. Pressing the trigger down more Mill increase the strokes per minute of the cutting mechanism.
2. The shear can be locked into its maximum speed. To do this, press the trigger domi all the way. Lock it in place by simultaneously pressing the lock switch. Doing so Mill lock the tool into its highest speed. To tum the tool off, squeeze and then release the trigger.

Never set the tool domi during operation. Always have a finn grasp on the tool when it is running.

HOW TO SHEAR

Before cutting your workpiece, make some practice cuts on a piece of scrap material to make sure that you can adequately operate the tool.

Place the shearing jaws at the edge of the workpiece with the piece of metal running between the blades.

Squeeze the variable speed trigger switch to your preferred speed. Gradually move the blade du-ough the material following your desired pattem. Never force the tool to do a job that it cannot handle. The scrap chunk being cut should curl up as you cut. Keep in mind that the tool as a scrap curl of approximately 7/32 inches, so account for this when measuring your cuts.

ADJUSTING THE SWIVEL HEAD

The head of the shear can be rotated up to 360 degrees depending on the requirements of the workpiece at hand. To do this, unplug the machine from the power source. Next, loosen the du-ee hex screws found along the edge of the head (Fig. A - 1, 2, 3). Once loosened, rotate the head of the unit to the desired position and retighten the hex screws. Make sure all hex screws are secure before attempting to power and operate the device.

REPLACING THE CUTTING BLADE

After extended use, the cutting blade Mill become dull and need replacing. To do so:

1. Remove the du-ee hex screws (Fig. A - 1, 2, 3) located around the outer edge of the swivel head in order to remove the head from the machine. Set them to the side for safe keeping.
2. Carefully slide out the blade tlnee blades, taking note as to the way they are configured. Watch for the two spacers included in the blade assembly: one can be found du-ough the neck of the middle blade while the other is dueaded tlnough the center hex screw (Fig. A - 2). Make sure not to lose these.
3. Replace the blades with the new sharpened versions. Place the spacers in as necessary. Once they have all been placed in the same configuration as the original blades, insert the spacers and the hex screws. Wait to fully tighten the hex screws until the head as been placed back onto the body of the unit.

MAINTENANCE

• SERVICE:
  Preventive maintenance performed by unauthorized personnel may result in misplacing of intemal wires and components, possibly causing a serious hazard. We recommend that all tool service be performed by a M,EN Service Center or Authorized MEN Service Station.
• TOOL LUBRICATION:
  Your tool has been properly lubricated and is ready to use. No additional lubrication is required.
• CARBON BRUSHES:
  The brushes in your tool have been engineered for many hours of dependable service. To maintain peak efficiency of the motor, we recommend examining the brushes every two to six months. Only genuine MTN replacement brushes designed specifically for your tool should be used. The brushes can be reached by unscrewing the four screws along the handle and removing the left half of the handle's housing.
• BEARINGS:
  Bearings that become noisy (due to heavy load or abrasive material cutting) should be replaced as soon as possible to avoid overheating or motor failure.

• To avoid accidents, always disconnect the tool from the power supply before cleaning or performing any maintenance. The tool may be cleaned most effectively Mith compressed dry air. Always wear safety goggles when cleaning tools Mith compressed air.
• Certain cleaning agents and solvents damage plastic parts. Some of these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammoma.

GENERAL SAFETY RULES

Safety is a combination of common sense, staying alert and knoMing how your item works.
SAVE THESE SAFETY INSTRUCTIONS.

To avoid mistakes and serious injury, do not plug in your tool until the f0110Ming steps have been read and understood.

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. DO NOT work on floor surfaces that are slippery Mith sawdust or wax.
5. KEEP BYSTANDERS AT A SAFE DISTANCE from the work area, especially when the tool is operafing. NEVER allow children or pets near the tool.
6. DO NOT FORCE THE TOOL to do a job for which it was not designed.
7. DRESS FOR SAFETY. Do not wear loose clothing, neckties, or jewelry (lings, 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 proper safety gloves and tie back long hair.
8. WEAR A FACE MASK OR DUST MASK to fight the debris produced by operations.
   
   Dust generated from certain materials can be hazardous to your health. Always operate the tool 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 electiical 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 is in the OFF position before plugging in the power cord.
12. REMOVE ADJUSTMENT TOOLS. Always make sure all adjustment tools are removed from the saw before turning it on.
13. NEVER LEAVE A RUNNING TOOL UNATTENDED. Tum the power 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.
15. DO NOT OWRREACH. Keep proper footing and balance at all times. Wear oil-resistant rubber-soled footwear. Keep the floor clear of oil, scrap, and other debris.
16. MAINTAIN TOOLS PROPERLY. ALWAYS keep tools clean and in good working order. Follow instructions for lubricating and changing accessories.
17. 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.
18. MAKE THE WORKSHOP CHILDPROOF. Use padlocks and master witches and ALWAYS remove starter keys.
19. DO NOT operate the tool if you are under the influence of chugs, alcohol, or medication that may affect your ability to properly use the tool.
20. USE SAFETY GOGGLES AT ALL TIMES that comply 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 environment. Use ear protection such as plugs or muffs during extended periods of operation.
21. DO NOT USE THE TOOL if the power does not tum on and off.
22. KEEP CUTTING EDGES SHARP AND CLEAN. Properly maintained cutting tools sharp cutting edges are less likely to bind and are easier to control.
23. ONLY USE ACCESSORIES AND BITS rated for operation this particular tool.
24. MAKE SURE TO KEEP CORDS our OF THE WAY OF THE CUTTING PATH.

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 electiic shock. This tool is equipped Mith an electiic cord that has an equipment grounding conductor and a grounding plug. The plug MUST be plugged into a matching outlet that is properly installed and grounded in accordance Mith ALL local codes and ordinances.

DO NOT MODIFY THE PLUG PROVIDED. If it Mill not fit the outlet, have the proper outlet installed by a licensed electrician.

IMPROPER CONNECTION of the equipment grounding conductor can result in electiic shock. The conductor Mith the green insulation (with or Mithout yellow shipes) is the equipment grounding conductor. If repair or replacement of the electiic cord or plug is necessary, DO NOT connect the equipment grounding conductor to a live terminal.

CHECK with a licensed electiician or service personnel if you do not completely understand the grounding instructions or whether the tool is properly grounded.

In all cases, make certain the outlet in question is properly grounded. If you are not sure, have a licensed electiician check the outlet.

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 cany the current your product will draw. An undersized cord Mill cause a drop in line voltage resulting in loss of power and overheating. The table below shows the con-ect size to be used according to cord length and nameplate ampere rating. in doubt, use a heavier cord. The smaller the gauge number, the hemier the cord.

Make sure your extension cord is properly Mired 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 wet areas.

Use a separate electrical circuit for your tools. This circuit must not be less than a #12 Mire and should be protected Mith a 15 A time-delayed fuse. Before connecting the motor to the power line, make sure the svätch is in the OFF position and the electiic current is rated the same as the current stamped on the motor nameplate. Running at a lower voltage Mill damage the motor.

This tool must be grounded while in use to protect the operator from electiic shock.

For replacement parts visit WENPRODUCTS.COM

NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us at:
800-232-1195 (M-F 8AM-5PM CST)
techsupport@wenproducts.com
WENPRODUCTS.COM

Documents / Resources

References

• WEN - Shop Generators, Woodworking Tools, and Power Tools — WEN Products

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