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manual abstract
TO REMOVE GUARD: Open guard release/lock latch, rotate guard until the two bumps on guard line up with the two notches on the spindle neck, and lift guard off the spindle neck. Assembly -7- LOCK NUT AND BACKING FLANGE Your tool is equipped with a threaded spindle for mounting accessories. Always use the supplied lock nut (and backing flange) that has same thread size as spindle. SIDE HANDLE The side handle used to guide and balance the tool can be threaded into the front housing on either side of the tool, depending on personal preference and comfort. Use the side handle for safe control and ease of operation. ! WARNING Disc Grinding Wheel Assembly Disconnect tool from power source. Be sure that wheel guard is in place for grinding. Place BACKING FLANGE and GRINDING WHEEL on the spindle. Thread on the lock nut and tighten nut using the supplied lock nut wrench, while holding the spindle lock in. TO REMOVE: Reverse procedure. GRINDING WHEEL LOCK NUT SPINDLE WHEEL GUARD BACKING FLANGE LOCK NUT GRINDING WHEEL BACKING FLANGE SPINDLE GUARD RELEASE / LOCK LATCH NOTCHES SPINDLE NECK BUMPS WHEEL GUARD NOTCHES BM 1609929C33 10/03 10/28/03 2:49 PM Page 7 Sanding Accessories Assembly BACKING PAD Before attaching a backing pad be sure its maximum safe operating speed is not exceeded by the nameplate speed of the tool. Wheel guard may not be used for most sanding operations. Always reinstall wheel guard when converting back to grinding operations. TO INSTALL BACKING PAD AND SANDING DISC Disconnect tool from power source. Set the tool on its top side (spindle up). Place the rubber backing pad onto the spindle shaft. Center the sanding disc on top of the backing pad. Insert the lock nut through the disc and thread onto the spindle as far as you can with your fingers. Press in the spindle lock, then tighten the backing pad securely with lock nut wrench. TO REMOVE BACKING PAD AND SANDING DISC Disconnect tool from power source. Using the lock nut wrench unscrew the nut from the spindle, while holding spindle lock in. WIRE BRUSH ASSEMBLY Before assembling wire brush to this tool, disconnect from the power source. Wire brushes are equipped with their own threaded hub, simply thread on to spindle. Be sure to seat against shoulder before turning tool “ON”. SANDING DISC BACKING PAD LOCK NUT WIRE BRUSH SPINDLE ! WARNING ! WARNING -8- Masonry Cutting Wheel Assembly For cutting masonry materials like brick, tile, stone, etc., it is best to use a dry diamond cutting wheel. Use only lock nut and flange with equal diameters. The wheel guard must be used with a dry diamond cutting wheel. Do not use water or other cooling fluid with this tool for cutting. Disconnect tool from power source before attaching cutting wheel. With wheel guard in place, assemble flange, cutting wheel and lock nut as illustrated on page 7. When cutting, make only small passes through workpiece at a time. Be aware that “Kickback” can occur at any time. Keep both hands on tool for maximum control. WHEEL GUARD BACKING FLANGE DRY DIAMOND WHEEL LOCK NUT SPINDLE ! WARNING BM 1609929C33 10/03 10/28/03 2:49 PM Page 8 BM 1609929C33 10/03 10/28/03 2:49 PM Page 9 Operating Instructionw SLIDE ON-OFF SWITCH WITH LOCK The tool is switched “ON” by the switch button located at the side of the motor housing. The switch can be locked in the “ON” position, a convenience for long grinding operations. TO TURN THE TOOL “ON” without locking it, slide the switch button forward by applying pressure ONLY at the REAR portion of the button. When pressure is released the switch button will snap to “OFF” position. TO LOCK THE SWITCH “ON”, slide the switch button forward and press “IN” the FRONT portion. TO UNLOCK THE SWITCH, simply press and release the REAR portion of the button. Switch is spring loaded and will snap back automatically. !WARNING Hold the tool with both hands while starting the tool, since torque from the motor can cause the tool to twist. Start the tool before applying to work and let the tool come to full speed before contacting the workpiece. Lift the tool from the work before releasing the switch. DO NOT turn the switch “ON” and “OFF” while the tool is under load; this will greatly decrease the switch life. ELECTRONIC FEEDBACK CIRCUITRY (EFC( 1703EVS ONLY The internal electronic feedback system provides a "soft start", which will reduce the stresses that occur from a high torque start. The system also helps to keep the no load speed virtually constant between no-load and load conditions. OVERLOAD PROTECTION (1703EVS ONLY Your tool is equipped with overload protection to protect the motor. If the tool stops during operation TURN OFF SWITCH IMMEDIATELY and allow the motor to cool for about 30 seconds by running at no-load. If the overload protection stops the tool repeatedly, excessive force is causing the tool to overload. Don't press so hard and let the tool do the work. VARIABLE SPEED WITH DIAL SETTINK (1703EVS ONLY Your tool is also equipped with a variable speed dial....
Other models in this manual:Sanders - 1700 (1.18 mb)
Sanders - 1703EVS (1.18 mb)