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Performax 241-1443 Operating Manual
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Performax 241-1443 Operating Manual

Performax 241-1443 Operating Manual

Bench grinder
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OPERATING MANUAL
Bench Grinder
241-1443
IMPORTANT:
Read through this operating manual carefully before using this tool. Pay close
attention to all Safety Instructions, Warnings, and Caution sections. Use this
tool properly, and only for its intended use.
Safety symbols in this Manual are used to call attention to possible dangers.
The safety symbols and their explanations require the operator's full understand-
ing. The safety warnings do not, by themselves, eliminate any danger, and they
are not a substitute for proper accident-prevention measures.
This Safety Alert Symbol indicates caution, warning, or danger. Failure to obey
a safety warning can result in serious injury to the operator or to others. To reduce
the risk of injury, fire, or electric shock, always follow the safety precautions.

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Summary of Contents for Performax 241-1443

  • Page 1 OPERATING MANUAL Bench Grinder 241-1443 IMPORTANT: Read through this operating manual carefully before using this tool. Pay close attention to all Safety Instructions, Warnings, and Caution sections. Use this tool properly, and only for its intended use. Safety symbols in this Manual are used to call attention to possible dangers.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Specifications…………………………..……………………………...Page 2 Rules for Safe Operation…………..………………………………..Page 3 Description…………..…………………………………………....Page 10 Assembly and adjustment… …………………………………....Page10 Operation…………..…………………………………………....Page 12 Maintenance…………..……………………………………….....Page 14 Warranty…………..……………………………………………...Page 16 SPECIFICATIONS Bench grinder Specifications: Power: 120 V~ 60Hz, Rating: No load Speed: 3450 RPM Wheel diameter: 8”...

  • Page 3: Rules For Safe Operation

    ............No-load Speed .../min............Revolutions or Strokes per minute ............Indicates danger, warning caution. It means attention! Your safety is involved............Wet Conditions Alert,Do not expose to rain or use in damp locations. RULES FOR SAFE OPERATION GENERAL SAFETY RULES WARNING! Read and understand all instructions.
  • Page 4 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. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating.
  • Page 5 USE OUTDOOR EXTENSION CORDS. When tool is used outdoors, use only extension cords with approved ground connection that are intended for use outdoors and so marked. WHEELS COASTING AFTER BEING TURNED OFF. NEVER USE IN AN EXPLOSIVE ATMOSPHERE. Normal sparking of the motor could ignite fumes.
  • Page 6 SPECIFIC SAFETY RULES FOR BENCH GRINDER NEVER reach to pick up a workpiece, a piece of scrap, or anything else that is in or near the grinding path of the wheel. AVOID AWKWARD OPERATIONS AND HAND POSITIONS where a sudden slip could cause your hand to move into the wheel.
  • Page 7 SECURE WORK. Always hold workpiece firmly against the work rest. DO NOT USE THE BENCH GRINDER if the flange nut or clamp nut is missing or if the spindle shaft is bent. FREQUENTLY clean grinding dust from beneath grinder. STAY ALERT AND EXERCISE CONTROL. Watch what you are doing and use common sense.
  • Page 8 When working with the tool outdoors, use an extension cord that is designed for outside use. This is indicated by the letters “WA” on the cord’s jacket. Before using an extension cord, inspect it for loose or exposed wires and cut or worn insulation.
  • Page 9 Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician. Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment- grounding conductor.

  • Page 10: Description

    DESCRIPTION KNOW THE BENCH GRINDER (Fig. 2) The machine is intended for sharpening tools such as chisels, planer blades, scissors, etc., and for removing rust or corrosion. WARNING: Do not allow familiarity with the grinder to cause carelessness. Remember that a careless fraction of a second is sufficient enough to inflict severe injury.
  • Page 11 2. Fasten the safety shield assemblies to the safety shield brackets using the fastening knob and small washer. 3. Attach the safety shield assembly and bracket to the wheel guard using a washer, lock washer and rear shield bracket knob. WARNING: Always spin the wheel by hand before turning on the grinder to make sure the spark deflector doesn’t hit the grinding wheel.

  • Page 12: Operation

    3. Drill a hole at each of the marked positions. 4. Place the machine on the workbench and insert a bolt with a washer through the mounting holes in the base into each of the holes drilled in the workbench. Make sure the protruding length X (see figure) is at least 15 mm for each of the bolts used.
  • Page 13 ON/OFF SWITCH (Fig.6) Fig. 6 The Bench Grinder features a front access On/Off switch for convenience and safety. SHARPENING TWIST DRILL BITS (Fig.7) Drill bits are best sharpened on a sharpening jig (available at most hardware stores). Begin on one side On/off switch of the point at the existing angle, twist Coolant tray...

  • Page 14: Maintenance

    MAINTENANCE Before each use, inspect the grinder, switch and cord for damage. Check for damaged, missing, or worn parts. Check for loose screws, misalignment or binding of moving parts, or any other conditions that may affect the operation. If abnormal vibration or noise occurs, turn the tool off immediately and have the problem corrected before further use.
  • Page 15 If you must replace a grinding wheel, be sure to obtain one with a safe rated speed at least as high as the “no load speed” RPM marked on the data plate of the grinder and which is marked to comply with ANSI B7.1. To replace the grinding wheel: 1.

  • Page 16: Warranty

    This PERFORMAX brand power tool carries our 30-Day Money Back Guarantee. ® If you are not completely satisfied with your PERFORMAX brand power tool for ® any reason within thirty (30) days from the date of purchase, return the tool with your original receipt to any MENARDS ®...