MODELS T10493, T10494, T10495 4", 5" & 6" ANGLE GRINDERS OWNER'S MANUAL (For models manufactured since 10/11) T10493 T10494 & T10495 Copyright © October, 2011 By Grizzly Industrial, Inc. Warning: No portion of this manual may be reproduced in any shape or form without the written approval of Grizzly Industrial, inc.
This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death. The owner of this machine/tool is solely responsible for its safe use.
SECTION 1: SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.
Safety Instructions for Power Tools (continued) ALWAYS USE SAFETY GLASSES. Also use a face or dust mask if cutting operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses. MAINTAIN TOOLS WITH CARE. Keep tools lubricated and clean for best and safest performance. Follow instructions for lubricating and changing accessories. WEAR APPROVED HEARING PROTECTION. Always wear hearing protection when operating or observing loud power tools.
Additional Safety Instructions for Angle Grinders EYE PROTECTION. Grinding causes small particles to become airborne at a high rate of speed. ALWAYS wear safety glasses when using this tool. CRACKED WHEEL. Cracked wheels may break and fly apart during operation. Inspect wheels for damage before each use and replace cracked wheels immediately! HAND/WHEEL CONTACT. Grinding wheels have the capability of removing a lot of skin fast.
SECTION 2: INTRODUCTION Foreword Contact Info We are proud to offer this manual with your new tool! We've made every effort to be exact with the instructions, specifications, drawings, and photographs of the tool we used when writing this manual. However, sometimes we still make an occasional mistake. We stand behind our tools. If you have any service questions, parts requests or general questions about the tool, please call or write us at the location listed below.
Specifications MODEL SPECIFICATIONS T10493 T10494 T10495 Motor 120V 120V 120V Amps 5.2 7.5 7.5 RPM 10,500 8,800 8,800 Wheel Size 4", ⁄ 8" Bore 5", ⁄ 8" Bore 6", 7⁄ 8" Bore Spindle Size 3 Weight 4.3 lbs. 6.4 lbs. 6.4 lbs. Plug NEMA 1-15P, Polarized NEMA 1-15P, Polarized NEMA 1-15P, Polarized 5 7 ⁄ 8"-16 5 ⁄ 8"-11 5 ⁄ 8"-11 Identification ON/OFF Sliding Button Handle Spindle Lock Button Brush Cover Wheel Wheel Guard Figure 1.
SECTION 3: SETUP Unpacking This tool was carefully packaged for safe transportation. Remove the packaging materials from around the tool and inspect it. If you discover any damage, please immediately call Customer Service at (570) 546-9663 for advice. Save the containers and all packing materials for possible inspection by the carrier or its agent. Otherwise, filing a freight claim can be difficult. When you are completely satisfied with the condition of your shipment, inventory the contents.
Assembly Adjusting the Wheel Guard The wheel guards can be adjusted for maximum safety during grinding operations. Always consider the position of the wheel guard when installing the handle. NEVER operate the grinder with the handle installed toward the open face of the guard. This could lead to injury. To adjust the guard: Installing the Handle 1. Remove the wheel and both flanges. 2. Loosen the three Phillips head screws in the guard plate. 3.
Power Connection Connecting Power 1. Turn the tool power switch OFF. Polarized Plug Requirements This grinder is equipped with a 16AWG power cord and typical 1-15 polarized plug. This plug may only be inserted into a typical grounded receptacle (outlet) one way. DO NOT attempt to force it into the receptacle. Ensure that the plug is fully inserted before operating this tool. Serious injury could occur if you connect the tool to power before completing the setup process.
Test Run Once assembly is complete and a grinding wheel is installed (see Installing/Changing Grinding Wheel on Page 16 for detailed instructions), test run the grinder to make sure it runs properly and is ready for regular operation. The test run consists of verifying the 4. Make sure you have read and understand the safety instructions at the beginning of the manual and that the grinder is setup properly. 5. Connect the grinder to power, as shown on Page 8.
SECTION 4: OPERATIONS Using the Angle Grinder Read and understand all safety instructions in this manual before starting. Always test on a scrap piece of material similar to the workpiece. Trial and error is often the best way to determine the ideal setup. This tool presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations before using the tool! To use the angle grinder: 1.
SECTION 5: ACCESSORIES H0736—Shop Fox® Safety Glasses H7194—Bifocal Safety Glasses 1.5 H7195—Bifocal Safety Glasses 2.0 H7196—Bifocal Safety Glasses 2.5 T20502—Face Shield Crown Protector T20503—Face Shield Window T20451—"Kirova" Clear Safety Glasses T20452—"Kirova" Anti-Reflective Safety Glasses T20502 T20452 T20451 T20503 H0736 H7194 Figure 9. Eye protection assortment. H4978—Deluxe Earmuffs - 27dB H4979—Twin Cup Hearing Prot.
ZIRCONIA FLAP DISCS These high density Zirconia Flap Discs are made of overlapping cloth backed sandpaper segments that are designed to wear away, constantly exposing fresh grains. Zirconia grit provides up to 3 times faster material removal than resin fiber discs and premium abrasive cloth provides up to 15 times longer life than resin fiber discs.
SECTION 6: MAINTENANCE Regular Maintenance These procedures should be done before and after each use: • EYE INJURY HAZARD! Wear safety goggles with full eye protection from all sides when using or servicing this grinder. LUNG/EAR INJURY HAZARD! Wear protective equipment when using this tool. ACCIDENTAL START HAZARD! Disconnect power before service or wheel changes. Wheel SHATTER HAZARD! Never exceed RPM rating for wheels.
SECTION 7: SERVICE Troubleshooting IMPORTANT: Tool repairs must be completed by a qualified service person. Symptom Possible Cause Solution Motor does not run. 1. The tool is not getting power. 1. Check power connection. 2. Carbon brushes are worn 2. Replace both carbon brushes out and need to be replaced. (see Page 15). Grinder becomes hot or burning smell comes from motor during operation. 1. The motor has overheated. Grinder vibrates excessively during use. 1.
Changing Motor Brushes 2. With the #2 flat head screwdriver, release the tension on the flat coil spring that holds the carbon brush in place, as shown in Figure 17. These grinders use carbon brushes that wear out over time and need replacing. Tools Needed Qty Phillips Head Screwdriver #2.................... 1 Flat Head Screwdriver #2.......................... 1 To inspect /change brushes: the carbon 1. Remove the brush covers, as shown in Figures 15–16. Figure 17. Release spring tension. 3.
Installing/Changing Grinding Wheels 3. Remove the outer flange and old wheel. 4. Install the new wheel. These Angle Grinders use Type 27 grinding wheels. Refer to Specifications on Page 5 to match the grinder to the proper wheel. See Accessories on Page 11 for wheel options. Always install a grinding wheel that is the correct size and RPM rating for your grinder. Failure to do so may cause injury from the grinding wheel failing and throwing pieces toward the operator at high speed.
SECTION 8: PARTS T10494 & T10495 Main Breakdown 48 47 49 52 1 2 3 51 54 50 34 53 55 39 46 40 44 56 38 43 42 5 4 37 57 6 7 31 8 9 36 32 33 10 11 12 30 13 14 15 34 27 29 16 28 17 19 26 18 27 20 21 33 25 17 18 22 24 Parts breakdown provided for reference only. Not all parts shown are available for purchase.
T10494 & T10495 Main Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20 21 22 24 25 26 27 BRAKING PIN BUTTON COMPRESSION SPRING NEEDLE BEARING HK0810 GEAR HOUSING BRAKING PIN BALL BEARING 608ZZ O-RING EXT RETAINING RING 10MM TAPER GEAR BEARING PLATE BALL BEARING 6201ZZ WOODRUFF KEY 3 X 10 OUTPUT SPINDLE 5/8"-11 OUTPUT SPINDLE WASHER OIL SEAL FELT RING BEARING HOLDER FLAT WASHER 4MM PHLP HD SCR M4-.
T10493 Main Breakdown 28 27 29 22 25 51 21 23 20 34 26 33 31 35 24 19 30 44 18 17 36 41 16 14 39 15 13 4 12 50 4 43 11 42 46 10 48 8 9 47 7 6 3 37 38 40 45 5 1 49 Parts breakdown provided for reference only. Not all parts shown are available for purchase.
T10493 Main Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 OUTER FLANGE PHLP HD SCR M4-.7 X 8 FLAT WASHER 4MM INNER FLANGE GUARD PLATE WHEEL GUARD 4" OUTPUT SPINDLE 3/8"-16 WOODRUFF KEY 3 X 10 PHLP HD SCR M4-.7 X 12 FRONT COVER BALL BEARING 6001ZZ BEARING PLATE PHLP HD SCR M4-.
WARRANTY Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
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