Grizzly T32003 Owner's Manual

Grizzly T32003 Owner's Manual

1/4 hp variable-speed mini benchtop polisher

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MODEL T32003
1/4 HP VARIABLE-SPEED
MINI BENCHTOP POLISHER
OWNER'S MANUAL
(For models manufactured since 02/20)
COPYRIGHT © APRIL, 2020 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.
#CS20951 PRINTED IN CHINA
V1.04.20

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Summary of Contents for Grizzly T32003

  • Page 1 (For models manufactured since 02/20) COPYRIGHT © APRIL, 2020 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. #CS20951 PRINTED IN CHINA V1.04.20...
  • Page 2 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.
  • Page 3: Table Of Contents

    Table of Contents INTRODUCTION ..........................2 Contact Info ..........................2 Manual Accuracy ........................2 Identification ..........................3 Controls & Components ......................4 Machine Data Sheet ........................5 SECTION 1: SAFETY ........................7 Safety Instructions for Machinery ....................7 Additional Safety for Buffers....................... 9 SECTION 2: POWER SUPPLY ......................
  • Page 4: Introduction

    ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documenta- tion is available for your machine. Manufacture Date Serial Number Model T32003 (Mfd. Since 02/20)
  • Page 5: Identification

    Become familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual. Motor Brush Cap Motor (1 of 2) Spindle Sleeve Variable-Speed Dial Buffing Wheel To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T32003 (Mfd. Since 02/20)
  • Page 6: Controls & Components

    Can be replaced with different buffing/pol- ishing wheels for different operations and compounds. B. Spindle Sleeve: Secures and spins buffing wheels. Accepts wheels up to 4 ⁄ " diameter of up to a ⁄ " wheel bore. Model T32003 (Mfd. Since 02/20)
  • Page 7: Machine Data Sheet

    Power Transfer ................................ Direct Bearings ........................Shielded & Permanently Lubricated Main Specifications: Operation Info Maximum Wheel Diameter ...........................4-1/2 in. Max Wheel Thickness ..............................2 in. Max Wheel Bore Size ..............................1/2 in. Model T32003 (Mfd. Since 02/20) Model T32003 Page 1 of 2...
  • Page 8 Approximate Assembly & Setup Time ........................5 Minutes Serial Number Location ..........................Machine ID Label ISO 9001 Factory ..................................Yes Features: Cast Iron Base Dual Cotton Buffing Wheels Two Tapered Spindle Sleeves Variable-Speed Dial Accessories: Hex Wrench 2mm Model T32003 (Mfd. Since 02/20) Page 2 of 2 Model T32003...
  • Page 9: Section 1: Safety

    Never operate under the influence of drugs or injury or blindness from flying particles. Everyday alcohol, when tired, or when distracted. eyeglasses are NOT approved safety glasses. Model T32003 (Mfd. Since 02/20)
  • Page 10 Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. Model T32003 (Mfd. Since 02/20)
  • Page 11: Additional Safety For Buffers

    Failure to do so could result in serious per- risk of operator injury. If normal safety pre- sonal injury, damage to equipment, or poor cautions are overlooked or ignored, serious work results. personal injury may occur. Model T32003 (Mfd. Since 02/20)
  • Page 12: Section 2: Power Supply

    -10- Model T32003 (Mfd. Since 02/20)
  • Page 13 Two-prong outlets do not meet the grounding requirements for this machine. Do not modify or use an adapter on the plug provided—if it will not fit the outlet, have a qualified electrician install the proper outlet with a verified ground. -11- Model T32003 (Mfd. Since 02/20)
  • Page 14: Section 3: Setup

    IMPORTANT: Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Grizzly or the shipping agent. You MUST have the original pack- aging to file a freight claim. It is also extremely Figure 4.
  • Page 15: Site Considerations

    Lock entrances to the shop or disable start switch or power connection to prevent Lag Screw unsupervised use. Flat Washer Machine Base Workbench Figure 7. "Direct Mount" setup. -13- Model T32003 (Mfd. Since 02/20)
  • Page 16: Assembly

    4 ⁄ ", 50-ply cot- Set Screws ton wheels are included with the Model T32003. To assemble machine: Figure 9. Set screws aligned with spindle flat. Place (1) tapered spindle sleeve on each spindle shaft on each side of buffer (see Tighten (2) pre-installed set screws on each Figure 8).
  • Page 17: Test Run

    Refer to Troubleshooting on Page 23 to before operating. Turn variable-speed dial all the way coun- terclockwise to turn machine OFF to ensure machine does not unexpectedly start in high- est speed. Congratulations! Test run is complete. -15- Model T32003 (Mfd. Since 02/20)
  • Page 18: Section 4: Operations

    Read books/magazines or get formal training before beginning any proj- ects. Regardless of the content in this sec- tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. -16- Model T32003 (Mfd. Since 02/20)
  • Page 19: Buffing

    Use caution when polishing plated metals; Workpiece there is a chance that thinly-plated materials contact here BOTTOM could be damaged. Light pressure is all that is needed for quality work. Figure 12. Workpiece contact zone. -17- Model T32003 (Mfd. Since 02/20)
  • Page 20: Selecting Buffing Wheels

    Figure 14. Buffing wheel threaded onto tapered polish on brass, stain- spindle sleeve. less steel, aluminum, bronze and cast iron. Note: Left spindle sleeve has left-hand threads so buffing wheel threads counter- clockwise onto sleeve. -18- Model T32003 (Mfd. Since 02/20)
  • Page 21: Selecting Buffing Compounds

    White Rouge BOTTOM Black Rouge Buffing Sequence: R = Rough F= Final Cut, Initial Polish P = Final Polish Figure 15. Location where buffing compound should contact wheel. Turn machine OFF when operation is complete. -19- Model T32003 (Mfd. Since 02/20)
  • Page 22: Section 5: Accessories

    To reduce this risk, only install accessories recommended for this machine by Grizzly. NOTICE Refer to our website or latest catalog for additional recommended accessories. G2582—Buffing Compound Set Figure 17.
  • Page 23 T32005 lifesaver. Also compatible with safety glasses! Figure 21. Grizzly hobby machines. Figure 20. Half-mask respirator with disposable cartridge filters. www.grizzly.com 1-800-523-4777 order online at or call -21- Model T32003 (Mfd. Since 02/20)
  • Page 24: Section 6: Maintenance

    Worn ON/OFF switch. • Worn variable-speed dial. Lubrication Monthly Check • Clean/vacuum dust buildup off motor. The bearings inside the Model T32003 are sealed and permanently lubricated. Simply leave them alone unless they need replacing. -22- Model T32003 (Mfd. Since 02/20)
  • Page 25: Section 7: Service

    5. Incorrect stroke for buffing compound/ 5. Use upward stroke with heavy pressure for cutting; wheel/material. use downward stroke with light pressure for polishing. 6. Incorrect type of buffing wheel. 6. Use correct buffing wheel (Page 18). -23- Model T32003 (Mfd. Since 02/20)
  • Page 26: Replacing Motor Brushes

    ⁄ " long). Figure 23. Location of motor brushes. Items Needed Phillips Head Screwdriver #2 ......1 Replace both motor brushes and re-install Carbon Brushes (PN PT32003014) ....1 Pair with springs and brush caps. -24- Model T32003 (Mfd. Since 02/20)
  • Page 27: Section 8: Wiring

    Technical Support at (570) 546-9663. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at www.grizzly.com. -25- Model T32003 (Mfd. Since 02/20)
  • Page 28: Wiring Diagram

    Wiring Diagram MOTOR Neutral 110V 110 VAC Ground B500K Circuit Board XD-1110 BASE Figure 24. Base wiring. Figure 25. Circuit board. READ ELECTRICAL SAFETY -26- Model T32003 (Mfd. Since 02/20) ON PAGE 25!
  • Page 29: Section 9: Parts

    SECTION 9: PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Main REF PART # DESCRIPTION...
  • Page 30: Labels & Cosmetics

    Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. BUY PARTS ONLINE AT GRIZZLY.COM! -28- Model T32003 (Mfd.
  • Page 31: Warranty & Returns

    WARRANTY & RETURNS 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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