Grizzly EXTREME Series Owner's Manual
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Grizzly EXTREME Series Owner's Manual

Grizzly EXTREME Series Owner's Manual

2 hp metal/grinding downdraft table
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MODEL G0965
2 HP EXTREME-SERIES METAL/
GRINDING DOWNDRAFT TABLE
OWNER'S MANUAL
(For models manufactured since 04/23)
COPYRIGHT © MAY, 2023 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.
#CSLW22659 PRINTED IN TAIWAN
V1.05.23
***Keep for Future Reference***

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  • Page 1 (For models manufactured since 04/23) COPYRIGHT © MAY, 2023 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. #CSLW22659 PRINTED IN TAIWAN V1.05.23...
  • 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 SECTION 5: ACCESSORIES ......33 Contact Info............ 2 SECTION 6: MAINTENANCE ......34 Manual Accuracy ........... 2 Schedule ............34 Identification ........... 3 Cleaning ............34 Controls & Components ......... 4 Draining Condensation ........ 35 Machine Data Sheet ........

  • Page 4: Introduction

    ID label. This will help us help you faster. tions, specifications, drawings, and photographs in this manual. Sometimes we make mistakes, but Grizzly Technical Support our policy of continuous improvement also means that sometimes the machine you receive is 1815 W.

  • Page 5: Identification

    Identification Become familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual. Work Light Side Door (1 of 2) Downdraft Table Grounding Work Light & Door Latch Auxiliary Power (1 of 4) Controls Air Inlet...

  • Page 6: Controls & Components

    Controls & Controls & Pressure Gauge Components To reduce your risk of serious injury, read this entire manual BEFORE using machine. Refer to the following figures and descriptions to become familiar with the basic controls and com- Figure 2. Power and pneumatic controls and ponents of this machine.
  • Page 7 Maintenance Compartment Auxiliary Power ON/OFF Paddle Switch w/ Removable Key: Turns work light ON and supplies power to 120V outlet when moved left; turns work light OFF and cuts off power to 120V outlet moved right. When key is removed, switch is disabled. K.

  • Page 8: Machine Data Sheet

    Machine Data Sheet Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0965 MODEL G0965 2 HP EXTREME-SERIES METAL/GRINDING 2 HP EXTREME-SERIES METAL/GRINDING DOWNDRAFT TABLE DOWNDRAFT TABLE Product Dimensions: Weight................................776.lbs. Width.(side-to-side).x.Depth.(front-to-back).x.Height................56.x.39.x.74.in. Footprint.(Length.x.Width)........................
  • Page 9 Main Specifications: Operation Information Air.Suction.Capacity........................... 1350.CFM Inlet.Hole.Area............................. 1.6.sq..ft. Outlet.Size............................20.x.18.in. Air.Input.Connection.Type................ Industrial.Quick-Coupler.Plug.(Male) Air.Input.Connection.Size..................1/4".NPT.Threads,.1/4".Body Tank.Size...............................1.Gallon Maximum.Tank.Pressure......................... 90.PSI Air.Output.Connection.Type................Industrial.Quick-Coupler.(Female) Air.Output.Connection.Size...................1/4".NPT.Threads,.1/4".Body Drain.Valve.Type..........................Ball.Valve. Filter Information Number.of.Filters............................... 4 Number.of.First-Stage.Filters..........................1 First-Stage.Filter.Type.

  • Page 10: Section 1: Safety

    SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating This Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of impor- tance of the safety messages.
  • Page 11 WEARING PROPER APPAREL. Do not wear FORCING MACHINERY. Do not force machine. clothing, apparel or jewelry that can become It will do the job safer and better at the rate for entangled in moving parts. Always tie back or which it was designed. cover long hair.

  • Page 12: Additional Safety For Metal Downdraft Tables

    Additional Safety for Metal Downdraft Tables Death, poisoning, respiratory damage, blindness, cancer, birth defects, and amputation can occur from improperly using or servicing machine. Explosions or fire can result if machine is used to capture incorrect materials or if exposed to an ignition source. Users must be trained on potential hazards, manufacturer’s operating procedures, use of personal protective equipment (PPE), emergency procedures, and safety precautions for operations.

  • Page 13: Additional Safety For Compressed Air

    Additional Safety for Compressed Air Serious impact injuries can occur from bursting air components. Eyes and other soft tissues can be easily injured by air streams and debris projected by compressed air. To reduce these risks, operator and bystanders MUST completely heed the warnings below. AIR SUPPLY.

  • Page 14: Meeting Welding Fume Extraction Codes & Standards

    Meeting Welding Fume Extraction Codes & Standards Welding metals can give off poisonous fumes containing zinc, lead, beryllium, cadmium, mercury, fluorine, hexavalent chromium, and others. These fumes typically originate from fluxes, anti- corrosion coatings, pigments, metal fillers, and residual chemicals on the workpiece. This machine is designed to help meet the welding shop clean air requirements mandated by OSHA beginning in 2006.

  • Page 15: Section 2: Power Supply

    SECTION 2: POWER SUPPLY Availability While this machine requires a power supply in order to run the motor and main controls, the Before installing the machine, consider the avail- Model G0965 also has a separate cord to provide ability and proximity of the required power supply auxiliary power.

  • Page 16: Main Power Supply

    Main Power Supply Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire. If repair Refer to this section for the power requirements or replacement of the power cord or plug is nec- for the Model G0965 motor and main controls.
  • Page 17 460V Grounding Instructions Extension cords cause voltage drop, which can damage electrical components and shorten motor In the event of a malfunction or breakdown, life. Voltage drop increases as the extension cord grounding provides a path of least resistance size gets longer and the gauge size gets smaller for electrical current to reduce the risk of electric (higher gauge numbers indicate smaller sizes).

  • Page 18: Auxiliary Power Supply

    Auxiliary Power Supply Refer to this section for the power requirements for the Model G0965 work light and tool outlet. 120V Circuit Requirements SHOCK HAZARD! The work light and 120V outlet will operate on a Two-prong outlets do not meet the grounding power supply circuit that has a verified ground and requirements for auxiliary power connection.

  • Page 19: Converting Main Power Supply Voltage To 460V

    Fluorescent Bulb Circuit Board 20W 23¼" PL18-36W*1 Converting Main Remove screw shown in Figure 11 to remove motor junction box cover. Power Supply Voltage to 460V AUX POWER MAG SWITCH 230V Motor Junction CONTROL BOX Neutral Box Cover NHD MS1-09D3H7N83P The voltage conversion MUST be performed by = For phase converter wild wire (if used) an electrician or qualified personnel.
  • Page 20 Fully loosen (2) screws shown in Figure 13 to 12. Remove cover on 460V magnetic switch remove magnetic switch cover. box, and install box on machine with screws removed in Step 11. 13. Insert motor cord through 460V magnetic switch box strain relief hole, then attach wires to terminals according to wiring diagram on Page 48.

  • Page 21: 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- No list of safety guidelines can be com- aging to file a freight claim.

  • Page 22: Inventory

    Inventory Loose Items (Figure 16) B. HEPA Filter ..........1 C. Filter Cage ..........1 D. Knob Bolts ⁄ "-20 x ⁄ " ......12 The following is a list of items shipped with your E. Fender Washers ⁄ " ........12 machine.

  • Page 23: Site Considerations

    Site Considerations Weight Load Physical Environment Refer to the Machine Data Sheet for the weight The physical environment where the machine is of your machine. Make sure that the surface upon operated is important for safe operation and lon- which the machine is placed will bear the weight gevity of machine components.

  • Page 24: Lifting & Placing

    Lifting & Placing Lift machine just enough to clear pallet, then remove pallet. Lower machine to ground. Move machine to desired location, then adjust feet out of machine base until casters no lon- HEAVY LIFT! ger touch floor (see Figure 19), then adjust Straining or crushing injury them until machine is level.

  • Page 25: Assembly

    Assembly Filter Cage Before assembling the Model G0965, complete Steps 1–14 of Test Run on Page 24. The HEPA filter cannot be installed until the power supply polarity and safety relief valve have been tested. x 12 Once you have confirmed that these are working correctly, fully assemble the machine with the steps below before proceeding with Steps 16–20 of the Test Run.

  • Page 26: Test Run

    Test Run 460V Power Connection Once the 460V voltage conversion beginning on Page 17 has been completed, refer to the follow- ing instructions to connect the machine to power. Once assembly is complete, test run the machine to ensure it is properly connected to power and To connect the machine to power for 460V opera- safety components are functioning correctly.
  • Page 27 Press ON button to start machine (see Swap power supply wires connected to Figure 24). "1L1" and "3L2" terminals on contactor (see Figure 26). 1L1 Terminal 3L2 Terminal Magnetic ON Button Switch OFF Button Cover Figure 26. Location of "1L1" and "3L2" contactor Figure 24.
  • Page 28 Auxiliary Power Releasing air through safety relief valve ON/OFF Switch can be extremely loud. Protect hearing with ANSI-approved hearing protection in following step. 14. Slowly pull safety relief valve ring for a few seconds to bleed air from downdraft table air tank (see Figure 28).

  • Page 29: 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. -27- Model G0965 (Mfd. Since 04/23)

  • Page 30: Opening Side Doors

    Opening Side Doors To operate downdraft table: Put on personal protective equipment required by operation. Open one or both of the side doors in order to accommodate larger workpieces. Close the doors, Place workpiece on table. Unlatch side doors when possible, to better direct sparks, fumes, and if workpiece extends beyond table surface.

  • Page 31: Compressed Air Supply

    Compressed Air Both the air input and air output connections are industrial-style quick-connect fittings with a ⁄ " Supply coupling size. This means the air inlet plug has a plug tip diameter of ⁄ " and a plug tip length of ⁄...
  • Page 32 Connecting Air Supply Disconnecting Air Supply Turn downdraft table OFF. Adjust air supply regulator to 0 PSI. Push back sleeve on air supply quick-connect Adjust air supply regulator to 0 PSI. coupler (see Figure 34). Press AIR PULSE CLEAN button a couple of times to bleed air from downdraft table air tank and components (see Figure 36).
  • Page 33 Air Pulse Cleaning Canister Filters Connecting Air Tool In order to use the air pulse cleaning feature, the Use the following steps as a guide for attaching machine must be connected to a compressed air an air tool. As there are a wide variety of tool and supply.
  • Page 34 Connect other end of hose to air tool. Disconnect air tool from hose. Note: Refer to air tool instructions for speci- Push downdraft table coupler sleeve toward fications, method of connection, and proper downdraft table to release air hose plug (see use of tool.

  • Page 35: Section 5: Accessories

    HEPA filter. 285 x 330mm. 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.

  • Page 36: Section 6: Maintenance

    SECTION 6: MAINTENANCE Semi-Annual Maintenance • Check compressed air connections inside motor compartment for leaks. If soapy water To reduce risk of shock or at suspected leak creates bubbles, air is accidental startup, always escaping. Repair or replace affected parts. disconnect machine from power before adjustments, maintenance, or service.

  • Page 37: Draining Condensation

    Draining Emptying Dust Tray Condensation & Dust Drawer Some water may accumulate in the air tank Empty the dust tray and drawer at the end of the and fittings depending on usage and humidity. day's use. Do not store the dust near heat or any- Drain condensation from these components daily thing likely to produce sparks, as some types of to increase their lifespan and to prevent tank...
  • Page 38 Loosen knob shown in Figure 46, then slide latch plate right. Dust Drawer Handle Wave Insert (1 of 3) Dust Tray Latch Plate Figure 48. Location of dust collection components. Figure 46. Location of filter retaining knob and Vacuum accumulated dust from dust drawer, latch plate.

  • Page 39: Cleaning/Replacing Canister Filters

    Cleaning/Replacing Put on personal protective equipment. Canister Filters Pull (2) maintenance door handles to open maintenance door. Loosen knob shown in Figure 50, then slide Remove and clean the canister filters when latch plate right. the operating pressure on the pressure gauge exceeds 6 inches of water (inAq).
  • Page 40 Move aluminum mesh filter up in order to Install aluminum mesh filter so air flow direc- remove it from machine (see Figure 52). tion arrow on filter points in direction of machine air flow (see Figure 54). Aluminum Air Flow Direction Mesh Filter Arrow Figure 54.

  • Page 41: Replacing Hepa Filter

    — If operating pressure has decreased and Put on personal protective equipment. is below 6 inAq, no further steps are required. Remove (12) knob bolts and fender washers shown in Figure 56 to remove filter cage. — If operating pressure has not decreased, or it exceeds 6 inAq, replace canister Filter Cage filters, then repeat Step 14.

  • Page 42: Section 7: Service

    SECTION 7: SERVICE Review the troubleshooting procedures in this section if a problem develops with your machine. If you need replacement parts or additional help with a procedure, call our Technical Support. Note: Please gather the serial number and manufacture date of your machine before calling. Troubleshooting Motor &...
  • Page 43 Motor & Electrical (Cont.) Symptom Possible Cause Possible Solution Work light does 1. Bulb burnt out. 1. Replace work light. not illuminate. 2. Wiring broken, disconnected, or corroded. 2. Fix broken wires or disconnected/corroded connections (Page 45). 3. Circuit board at fault. 3.
  • Page 44 Operation (Cont.) Symptom Possible Cause Possible Solution Air pulse 9. Air leaks in air supply hose or delivery 9. Check air hose/delivery system and all connections for clean will not system. leaks. function or is 10. Control or pulse jet valve at fault. 10.

  • Page 45: Section 8: Pneumatic System

    SECTION 8: PNEUMATIC SYSTEM Before making any changes to the pneumatic system on your machine, refer to Page 11 for safety informa- tion about compressed air to reduce your risk of injury. Pneumatic System Diagram Air Supply Safety Relief 90 PSI Valve High-Flow Pulse Jet...

  • Page 46: Pneumatic Component Photos

    Pneumatic Component Photos Control Valve Air Supply Connection Air Tool Connection Pressure Gauge Drain Valve To Pulse Jet Valve Figure 58. Outer pneumatic components. Figure 60. Control valve. Pulse Jet Valve To Pressure Gauge To Pulse Jet Valve Safety To Blow Relief Tank Tubes...

  • Page 47: Section 9: 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. -45- Model G0965 (Mfd. Since 04/23)

  • Page 48: Wiring Diagram (Main Power Supply 230V)

    Wiring Diagram (Main Power Supply 230V) WORK LIGHT GOLDEN GWDE120 Fluorescent Bulb Circuit Board PHILIPS TLD 18W/865 PL18-36W*1 AUX POWER MAG SWITCH 230V CONTROL BOX Neutral NHD MS1-09D3H7N83P = For phase converter wild wire (if used) Circuit ZING EAR 250V ZE-700S-7 Breaker Ground...

  • Page 49: Electrical Component Photos

    Electrical Component Photos Figure 64. Motor junction box wiring (230V). Figure 62. Magnetic switch wiring (230V). Figure 65. Auxiliary power control box wiring. Figure 63. Work light wiring. READ ELECTRICAL SAFETY -47- Model G0965 (Mfd. Since 04/23) ON PAGE 45!

  • Page 50: Wiring Diagram (Main Power Supply 460V)

    Wiring Diagram (Main Power Supply 460V) WORK LIGHT GOLDEN GWDE120 Fluorescent Bulb Circuit Board PHILIPS TLD 18W/865 PL18-36W*1 MAG SWITCH 460V AUX POWER NHD MS1-09D3S7N43P CONTROL BOX Neutral = For phase converter wild wire (if used) Circuit ZING EAR 250V Breaker ZE-700S-7 Ground...

  • Page 51: Section 10: Parts

    SECTION 10: 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 69-2 69-1 69-3 69-4...
  • Page 52 SPACER P0965051 MAINTENANCE DOOR P0965098 THUMB SCREW M6-1 X 30 P0965052 HINGE P0965099 STRAIN RELIEF TYPE-3 PG13.5 P0965053 FLANGE NUT M5-.8 BUY PARTS ONLINE AT GRIZZLY.COM! -50- Model G0965 (Mfd. Since 04/23) Scan QR code to visit our Parts Store.

  • Page 53: Labels & Cosmetics (Front)

    CLOSE DOOR LABEL P0965103 AIR PULSE LABEL P0965108 EXTREME SERIES LABEL P0965104 COMBO WARNING LABEL P0965109 MAX LOAD LABEL P0965105 MACHINE ID LABEL BUY PARTS ONLINE AT GRIZZLY.COM! -51- Model G0965 (Mfd. Since 04/23) Scan QR code to visit our Parts Store.

  • Page 54: Labels & Cosmetic (Rear)

    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! -52- Model G0965 (Mfd.

  • Page 55: 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.

This manual is also suitable for:

G0965

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