Grizzly T28798 Owner's Manual
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Grizzly T28798 Owner's Manual

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MODEL T28798
METAL DUST COLLECTOR
OWNER'S MANUAL
(For models manufactured since 12/18)
COPYRIGHT © JANUARY, 2019 BY GRIZZLY INDUSTRIAL, INC., REVISED APRIL, 2019 (MN)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#RS20011 PRINTED IN TAIWAN
V1.04.19

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Summary of Contents for Grizzly T28798

  • Page 1 OWNER'S MANUAL (For models manufactured since 12/18) COPYRIGHT © JANUARY, 2019 BY GRIZZLY INDUSTRIAL, INC., REVISED APRIL, 2019 (MN) WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
  • 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 Machine Data Sheet ........................4 SECTION 1: SAFETY ........................6 Safety Instructions for Machinery ....................6 Additional Safety for Metal Dust Collectors ................8 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 T28798 (Mfd. Since 12/18)

  • Page 5: Identification

    Paddle Switch w/Disabling Pin Access Door Stainless Mesh Filter Collection Drawer Filter Door Active Carbon Filter Pleated Micro Filter Dust Tray To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T28798 (Mfd. Since 12/18)

  • Page 6: Machine Data Sheet

    Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL T28798 METAL DUST COLLECTOR Product Dimensions: Weight ................................... 183 lbs. Width (side-to-side) x Depth (front-to-back) x Height .................20 x 28-1/2 x 43 in.
  • Page 7 Certified by a Nationally Recognized Testing Laboratory (NRTL) ..................No Features: 3-Stage Filter System Aluminum Impeller Caster Wheels for Easy Movement Removable Chip Clean-Out Drawer 6" Inlet with Dual 4" Y-Inlet Adapter Page 2 of 2 Model T28798 Model T28798 (Mfd. Since 12/18)

  • Page 8: 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 T28798 (Mfd. Since 12/18)
  • Page 9 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 T28798 (Mfd. Since 12/18)

  • Page 10: Additional Safety For Metal Dust Collectors

    NEVER use near chemical fumes or within an Duct must be disconnected before service. Never enclosed spray booth. operate machine with filters or covers removed. Model T28798 (Mfd. Since 12/18)

  • Page 11: Section 2: Power Supply

    Phase ........... Single-Phase sure it is connected to a power supply circuit that Power Supply Circuit ......15 Amps meets the specified circuit requirements. Plug/Receptacle ......NEMA 6-15 Model T28798 (Mfd. Since 12/18)
  • Page 12 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. -10- Model T28798 (Mfd. Since 12/18)

  • Page 13: Section 3: Setup

    (or other have resolved any issues between Grizzly or the lifting equipment) rated for shipping agent. You MUST have the original pack- weight of this machine.

  • Page 14: Inventory

    If you cannot find an item on this list, care- fully check around/inside the machine and packaging materials. Often, these items get lost in packaging materials while unpack- ing or they are pre-installed at the factory. Figure 2. Loose components inventory. -12- Model T28798 (Mfd. Since 12/18)

  • Page 15: Hardware Recognition Chart

    Hardware Recognition Chart -13- Model T28798 (Mfd. Since 12/18)

  • Page 16: Site Considerations

    Only install in an Shadows, glare, or strobe effects that may distract access restricted location. or impede the operator must be eliminated. = Electrical Connection " Inlet " 20" " Figure 4. Minimum working clearances. -14- Model T28798 (Mfd. Since 12/18)

  • Page 17: Assembly

    Attach Y-inlet to dust port with (1) #10-24 x in Figure 5. ⁄ " flange screw (see Figure 7). x 16 Figure 5. Attaching casters to bottom of dust collector. Y-Inlet Figure 7. Attaching Y-inlet to dust port. -15- Model T28798 (Mfd. Since 12/18)
  • Page 18 Attach dust collection ducting to dust port(s). installed, as shown in Figure 9. (Refer to Page 17 for suggestions about collection ducting and metal dust collection components.) Dust Tray Filter Door Figure 9. Dust tray installed below filter door. -16- Model T28798 (Mfd. Since 12/18)

  • Page 19: Ducting System

    There are a number of options when it comes to metal duct, but duct that is specially manufactured Grizzly offers a complete line of dust collection for metal dust collection is the best choice. When accessories for setting up your dust collection...

  • Page 20: System Grounding

    2.5" by grounding all dust collection lines. 3" 4" 5" 6" 7" 1200 Figure 13. Approximate required airflow for machines based on dust port size. 8" 1600 9" 2000 10" 2500 -18- Model T28798 (Mfd. Since 12/18)

  • Page 21: Test Run

    Machine should NOT start. If it does start, death, or machine/property damage. the switch disabling feature is not functioning properly and the switch must be replaced. -19- Model T28798 (Mfd. Since 12/18)

  • Page 22: Section 4: Operations

    Empty drawer and tray when approxi- ects. Regardless of the content in this sec- mately ⁄ – ⁄ full. tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. -20- Model T28798 (Mfd. Since 12/18)

  • Page 23: Section 5: Accessories

    SECTION 5: ACCESSORIES T30031—Active Carbon Filter The second-stage replacement active carbon filter for the T28798 Metal Dust Collector filters Installing unapproved accessories may particles as small as 5 microns. It is cleanable and cause machine to malfunction, resulting in reusable for up to 300 hours of use. Measures serious personal injury or machine damage.
  • Page 24 G7337 Figure 24. Metal duct machine addition kits. G6167 4" x 5" 4" x 3" Figure 22. Metal reducers & adapters. BUY PARTS ONLINE AT GRIZZLY.COM! -22- Model T28798 (Mfd. Since 12/18) Scan QR code to visit our Parts Store.
  • Page 25 T20452 and pipe. T20503 T20451 T28175 Figure 29. Assortment of basic eye protection. Figure 27. Dust collection pipe clamps. BUY PARTS ONLINE AT GRIZZLY.COM! -23- Model T28798 (Mfd. Since 12/18) Scan QR code to visit our Parts Store.

  • Page 26: Section 6: Maintenance

    To clean the exterior of the Model T28798, wipe • Loose mounting bolts. off dust with a dry cloth.

  • Page 27: Cleaning Impeller

    Wear NIOSH-approved respirator, ANSI- approved goggles, and leather gloves. Undo clamps to disconnect ducts and fittings. Use soft bristle brush and dry/damp rag to remove accumulated metal dust. Reconnect ducts and secure clamps. -25- Model T28798 (Mfd. Since 12/18)

  • Page 28: Cleaning/Replacing Filters

    Clean with a soft bristle brush and vacuum with a shop vacuum equipped with a HEPA filter. Stage-3 Pleated Micro Filter Clean with a soft bristle brush and vacuum with a shop vacuum equipped with a HEPA filter. -26- Model T28798 (Mfd. Since 12/18)

  • Page 29: Section 7: Service

    7. Dust collector is undersized. 7. Install a larger dust collector. 8. Run capacitor at fault. 8. Test/replace. 9. Centrifugal switch/contact points at fault. 9. Adjust/replace centrifugal switch/contact points if available. -27- Model T28798 (Mfd. Since 12/18)

  • Page 30: 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. -28- Model T28798 (Mfd. Since 12/18)

  • Page 31: Wiring Diagram

    Start Capacitor Capacitor 30 uF 300 MFD 250 VAC 125 VAC 240V Single-Phase Ground 6-15 Plug Figure 34. Switch and circuit breaker wiring. Figure 35. Capacitor wiring. READ ELECTRICAL SAFETY -29- Model T28798 (Mfd. Since 12/18) ON PAGE 29...

  • Page 32: 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 29-9 29-1 29-5 29-3...

  • Page 33: Main Parts List

    FILTER RETAINING CLIP PT28798022 CONNECTION PLATE GASKET PT28798034 TAP SCREW #5 X 3/8 PT28798023 MOTOR CONNECTION PLATE PT28798035 LOCK WASHER 1/4 BUY PARTS ONLINE AT GRIZZLY.COM! -31- Model T28798 (Mfd. Since 12/18) Scan QR code to visit our Parts Store.

  • Page 34: Labels & Cosmetics

    MACHINE ID LABEL PT28798105 GRIZZLY.COM LABEL PT28798112 READ MANUAL LABEL PT28798106 TOUCH-UP PAINT, PUTTY PT28798113 ELECTRICITY LABEL PT28798107 TOUCH-UP PAINT, GRIZZLY GREEN BUY PARTS ONLINE AT GRIZZLY.COM! -32- Model T28798 (Mfd. Since 12/18) Scan QR code to visit our Parts Store.

  • Page 35: 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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