Grizzly G0724 Owner's Manual
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Grizzly G0724 Owner's Manual

Grizzly G0724 Owner's Manual

12" disc sander
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MODEL G0724
12" DISC SANDER
OWNER'S MANuAL
(For models manufactured since 09/11)
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.
#Kn14360 printEd in taiWan.

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  • Page 1 OWNER'S MANuAL (For models manufactured since 09/11) 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. #Kn14360 printEd in taiWan.
  • 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 Manual accuracy ........................2 Contact info ..........................2 Machine description ........................2 identification ..........................3 Machine data sheet ........................4 SECtION 1: SAfEty ........................5 safety instructions for Machinery ....................5 additional safety for disc sanders .................... 7 SECtION 2: pOWER SuppLy ......................

  • Page 4: Introduction

    For your convenience, we post all available man- available through the grizzly catalog. uals and manual updates for free on our website at www.grizzly.com. Any updates to your model of machine will be reflected in these documents as soon as they are complete.

  • Page 5: Identification

    Identification disc housing power switch disc Motor table Miter gauge dust Collection lower disc dust Collection guard Chip Exhaust Bag Clamp figure 1. g0724 controls and components. figure 1 shows the controls and components on the Model g0724 disc sander. please take time to become familiar with each item and its location, as they are referenced throughout this manual and knowing them is essential to understanding the instructions and terminology used herein.

  • Page 6: Machine Data Sheet

    Machine Data Sheet model G0724 12" disc sander Product Dimensions: Weight ..................................... 31 lbs. Width (side-to-side)/Depth (front-to-back)/Height ..................13 ⁄ " x 14 ⁄ " x 9 ⁄ " Foot Print (Width/Depth) ............................13 ⁄ " x 14 ⁄ " Shipping Dimensions: Type ...................................Cardboard Content ..................................

  • Page 7: 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 8 ­ ­ DISCONNECTING POWER SUPPLY.­Always­dis- GUARDS & COVERS.­ Guards­ and­ covers­ can­ connect­ machine­ from­ power­ supply­ before­ ser- protect­ you­ from­ accidental­ contact­ with­ moving­ vicing,­ adjusting,­ or­ changing­ cutting­ tools­ (bits,­ parts­ or­ flying­ debris.­ Make­ sure­ they­ are­ prop- blades,­...

  • Page 9: Additional Safety For Disc Sanders

    Additional Safety for Disc Sanders AvOIDING WORKpIECE GRAb. never attempt pREvENtING fINGER INJuRIES. Keep fingers to sand with a damaged or badly worn sanding away from sanding disc, and use a workpiece disc or if sanding disc is losing its stickiness. if holding fixture when sanding small parts.

  • Page 10: Section 2: Power Supply

    SECtION 2: pOWER SuppLy Availability Circuit Requirements Before installing the machine, consider the avail- This machine can be converted to operate on a ability and proximity of the required power supply 120V power supply (refer to Voltage Conversion circuit. If an existing circuit does not meet the instructions) that has a verified ground and meets requirements for this machine, a new circuit must the following requirements:...

  • Page 11: Extension Cords

    Grounding & plug Requirements Improper connection of the equipment-grounding wire can result in a risk of electric shock. The This machine MUST be grounded. In the event wire with green insulation (with or without yellow of certain malfunctions or breakdowns, grounding stripes) is the equipment-grounding wire.

  • Page 12: Section 3: Setup

    SECtION 3: SEtup Needed for Setup Inventory The following is a description of the main compo- the following are needed to complete the setup nents shipped with your machine. Lay the compo- process, but are not included with your machine. nents out to inventory them.

  • Page 13: Cleanup

    Cleanup Gasoline or products with low flash points can The unpainted surfaces of your machine are explode or cause fire if coated with a heavy-duty rust preventative that used to clean machin- prevents corrosion during shipment and storage. ery. Avoid cleaning with This rust preventative works extremely well, but it these products.

  • Page 14: Site Considerations

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

  • Page 15: Mounting

    Mounting Assembly tools Needed The base of this machine has mounting holes that allow it to be fastened to a workbench or hex Wrench 4mm ..........1 other mounting surface to prevent it from moving phillips screwdriver ........... 1 during operation and causing accidental injury or damage.

  • Page 16: Dust Collection

    Dust Collection power Connection After you have completed all previous setup the Model g0724 has a built in dust collection fan instructions and circuit requirements, the machine and includes a dust collection bag. it has a 2.5" is ready to be connected to the power supply. dust port that can be hooked up to a pre-existing dust collection system.

  • Page 17: Test Run

    test Run turn the machine OFF. remove the switch disabling key, as shown in figure 11. once the assembly is complete, test run your machine to make sure it runs properly and is ready for regular operation. the test run consists of verifying the following: 1) the motor powers up and runs correctly, and 2) the safety disabling mechanism on the power switch works correctly.

  • Page 18: Section 4: Operations

    OMMEND that you read books, review industry trade magazines, or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. -16- Model g0724 (Mfg. since 09/11)

  • Page 19: Replacing Sandpaper

    Model g0724 sander accepts 12" diameter workpiece control and special jig mounting. adhesive-backed sanding discs. these are avail- able in a variety of grits. see the current grizzly catalog for prices and ordering information. to reduce the risk of your fingers getting...
  • Page 20 to use the disc sander: High Trapping Angle Hazard disConnECt MaChinE FroM poWEr! set the angle of the table and miter gauge Closed-Angle for your operation. Make sure the table is not Zone Low Trapping more than ⁄ " away from the sanding disc. Hazard Low Kickback Connect the sander to power, turn it ON, and...

  • Page 21: Section 5: Accessories

    " X 1 ⁄ " X 9" with handle G2520 ..... 2" X 2" X 11" with handle NOTICE Refer to the newest copy of the Grizzly Catalog for other accessories available for this machine. 12" pSA Sandpaper Discs MODEL GRIt G1220 ..............
  • Page 22 Eye protection h7828—Shop fox tool table plus t20501—face Shield Crown protector 4" t20502—face Shield Crown protector 7" this new, tool table plus was designed to answer customer requests for a slightly wider and taller t20503—face Shield Window table than our g7313 to accommodate a variety of t20452—"Kirova"...

  • Page 23: Section 6: Maintenance

    SECtION 6: MAINtENANCE Lubrication Always disconnect power to the machine before this machine uses permanently lubricated ball performing maintenance. bearings. no bearing maintenance is required. failure to do this may result in serious person- al injury. unpainted Cast Iron Schedule protect the cast iron table from rust by wiping it clean after every use—this ensures moisture from wood dust does not remain on bare metal...

  • Page 24: Section 7: Service

    SECtION 7: SERvICE Review the troubleshooting and 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 at (570) 546-9663. Note: Please gather the serial number and manufacture date of your machine before calling. troubleshooting Motor &...
  • Page 25 Workpiece finish symptom possible Cause possible solution Miter bar binds in 1. Miter slot dirty or gummed up. 1. Carefully clean miter slot. miter slot. Workpiece angle 1. pointer or scale not calibrated correctly. 1. adjust pointer or scale to reflect real path of cut (see page 24).

  • Page 26: Miter Gauge Calibration

    Miter Gauge table tilt Calibration Calibration When the table tilt is set to 0˚, it should be posi- tioned perpendicular to the sanding disc face. if it When adjusted to 90˚, the miter gauge should be is not, follow this procedure. perpendicular to the face.

  • Page 27: Section 8: Wiring

    Technical source. 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 g0724 (Mfg. since 09/11)

  • Page 28: Wiring Diagram

    Wiring Diagram View this page in color at www.grizzly.com. Neutral 110 VAC PADDLE SWITCH 5-15 Plug (viewed from behind) Ground Neutral Ground MOTOR 110V Ground CAPACITOR 25 MFD 250VAC READ ELECTRICAL SAFETY -26- Model g0724 (Mfg. since 09/11) ON PAGE 25!

  • Page 29: Section 9: Parts

    SECtION 9: pARtS Main 29-1 29-2 29-3 29-4 -27- Model g0724 (Mfg. since 09/11)

  • Page 30: Main Parts List

    Main parts List REF PART # DESCRIPTION REF PART # DESCRIPTION P0724001 MITER GAUGE KNOB M6-1 X 20 29-1 P0724029-1 MOTOR COVER PW03M FLAT WASHER 6MM 29-2 P0724029-2 MOTOR FAN P0724003 MITER GAUGE BODY 29-3 P0724029-3 R CAPACITOR 25M 250V 1-3/8 X 2-1/2 PS17M PHLP HD SCR M4-.7 X 6 29-4...

  • Page 31: Labels

    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. -29-...
  • Page 32 Notes -30- Model g0724 (Mfg. since 09/11)
  • Page 33 Would you recommend Grizzly Industrial to a friend? _____ Yes _____No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10.
  • Page 34 FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE...

  • 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.
  • Page 36 Buy Direct and Save with Grizzly – Trusted, Proven and a Great Value! ® ~Since 1983~ Visit Our Website Today For Current Specials! ORDER 24 HOURS A DAY! 1-800-523-4777...

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