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Owner's Manual &
Safety Instructions
22k
Model
HE093
8" 8 Amp Professional Bench Grinder
WARNING:
To prevent serious injury,
User must read and
understand Owner's Manual. SAVE THIS MANUAL.
When unpacking, make sure that the product is intact and undamaged.
If any parts are missing or broken, please call 1-888-866-5797
as soon as possible. Reference 70557.
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Table of Contents
Related Manuals for Hercules HE093
Summary of Contents for Hercules HE093
- Page 1 Owner’s Manual & Safety Instructions Model HE093 8″ 8 Amp Professional Bench Grinder WARNING: To prevent serious injury, User must read and understand Owner’s Manual. SAVE THIS MANUAL. When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-888-866-5797...
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Page 2: Important Safety Information
IMPORTANT SAFETY INFORMATION General Power Tool Safety Warnings Personal Safety Read all safety warnings, instructions, illustrations 1. Stay alert, watch what you are doing and use and specifications provided with this power tool. common sense when operating a power tool. Do not use a power tool while you are tired or under Failure to follow all instructions listed below may the influence of drugs, alcohol or medication. -
Page 3: Bench Grinder Safety Warnings
13. People with pacemakers should consult their 8. Keep handles and grasping surfaces dry, clean physician(s) before use. Electromagnetic fields and free from oil and grease. Slippery handles in close proximity to heart pacemaker could cause and grasping surfaces do not allow for safe handling pacemaker interference or pacemaker failure. -
Page 4: Vibration Safety
Vibration Safety Grounded Tools: Tools with Three Prong Plugs This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders. To reduce the risk of vibration-related injury: 1. -
Page 5: Extension Cords
Extension Cords Warning Symbols and Definitions 1. Grounded tools require a three This is the safety alert symbol. It is used to wire extension cord. Double Insulated tools can alert you to potential personal injury hazards. use either a two or three wire extension cord. Obey all safety messages that follow this symbol to avoid possible injury or death. -
Page 6: Specifications
1. Install Left Tool Rest (37) to the Left Inner Specifications Wheel Guard (21). Use a Lock Knob (39) and a Flat Washer (38) to secure it in place. See below. Electrical Rating 120 V AC / 60 H z / 8A No Load Speed n 0 : 3,580 ... - Page 7 6. Attach Eye Shield (11) to the Left Support (10) 7. Attach the Left Support (10) to the Left using Screws (9) and Backing Plate (12). See Spark Guard (13) using a Lock Knob (16), below. Repeat for installation of the second Lock Washer (15) and Flat Washer (14).
- Page 8 Spark OPERATING INSTRUCTIONS Guard Wheel Arbor Read the ENTIRE IMPORTANT Covers SAFETY INFORMATION section at the Grinding beginning of this manual including Wheel all text under subheadings therein before set up or use of this product. TO PREVENT SERIOUS INJURY FROM Tool Rest ACCIDENTAL OPERATION: Make sure that the Switch is in the off-position...
- Page 9 10. For wheels with paper gaskets (blotters) or Correcting Wheel Balance metal gaskets: Slip the wheel onto the Arbor with the gasket first. The gasket should be Confirm Wheel balance by spinning the Wheel by centered on the wheel and the wheel and hand and observing the Wheel distance from the gasket should rest flat against the Flange.
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Page 10: Workpiece And Work Area Set Up
Workpiece and Work Area Set Up General Instructions for Use 1. Designate a work area that is clean and well lit. 1. Make sure that the Switch is in the The work area must not allow access by children off-position, then plug in the tool. or pets to prevent distraction and injury. -
Page 11: Maintenance And Servicing Instructions
Cleaning, Maintenance, MAINTENANCE AND and Lubrication SERVICING INSTRUCTIONS 1. BEFORE EACH USE, inspect the general Procedures not specifically explained condition of the tool. Check for: in this manual must be performed • loose hardware, only by a qualified technician. • misalignment or binding of moving parts, •... -
Page 12: Troubleshooting
Troubleshooting Problem Possible Causes Likely Solutions Tool will not start. 1. Cord not connected. 1. Check that cord is plugged in. 2. No power at outlet. 2. Check power at outlet. If outlet is unpowered, turn off tool and check circuit breaker. If breaker is tripped, make sure circuit is right capacity for tool and circuit has no other loads. - Page 13 Record Product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Replacement parts may be available for this item. Visit harborfreight.com/parts for a list of in stock parts. Reference UPC 1 93175500069. Item 70557 For technical questions, please call 1-888-866-5797.
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Page 14: Parts List And Diagram
PARTS LIST AND DIAGRAM Parts List Part Description Part Description Hex Socket Screw M6x25 Hex Socket Screw M5x8 Left Wheel Cover Power Cord Clip Star Washer M5 Power Cord Mount Plate Nut M16 Left Rotor Flange Impeller Grinding Wheel Right Wheel Guard Nut M16 Right Left Tool Rest Right Wheel Cover... - Page 15 Diagram 14 17 Item 70557 For technical questions, please call 1-888-866-5797. Page 15...
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Page 16: Limited 90-Day Warranty
LIMITED 90 DAY WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
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