Grizzly G0821 Owner's Manual
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Grizzly G0821 Owner's Manual

Grizzly G0821 Owner's Manual

6" benchtop jointer w/spiral cutterhead, for models manufactured since 03/18
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MODEL G0821
6" BENCHTOP JOINTER
w/SPIRAL CUTTERHEAD
OWNER'S MANUAL
(For models manufactured since 03/18)
3092372
COPYRIGHT © FEBRUARY, 2017 BY GRIZZLY INDUSTRIAL, INC., REVISED FEBRUARY, 2018 (HE)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#JH18517 PRINTED IN CHINA
V2.02.18

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Summary of Contents for Grizzly G0821

  • Page 1 (For models manufactured since 03/18) 3092372 COPYRIGHT © FEBRUARY, 2017 BY GRIZZLY INDUSTRIAL, INC., REVISED FEBRUARY, 2018 (HE) 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 SECTION 5: ACCESSORIES ......31 Contact Info............ 2 SECTION 6: MAINTENANCE ......34 Manual Accuracy ........... 2 Schedule ............34 Identification ........... 3 Cleaning & Protecting ........34 Controls & Components ......... 4 Lubrication ........... 35 Machine Data Sheet ........

  • 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 G0821 (Mfd. Since 03/18)

  • Page 5: Identification

    Always keep cutterhead and drive guards in place and in proper operating condition. c) Always use hold-down or push blocks when jointing material narrower than 3" or surface planing material thinner than 3". d) Never perform jointing or planing on pieces shorter than 8" in length. Model G0821 (Mfd. Since 03/18)

  • Page 6: Controls & Components

    Outfeed Table: Supports workpiece after it passes over cutterhead. For optimum cutting results and safe operation, outfeed table must be properly adjusted even with highest point or TDC (Top Dead Center) of cutterhead inserts. Figure 1. Main table controls. Model G0821 (Mfd. Since 03/18)
  • Page 7 Fence Carriage Lock Lever: Tightens to secure fence position; loosens to allow lat- eral adjustment. ALWAYS firmly tighten lock before beginning operations. Dust Port: Mounts to included collection bag, or connects directly to a dust collector or shop vacuum. Model G0821 (Mfd. Since 03/18)

  • Page 8: Machine Data Sheet

    Machine Data Sheet MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0821 6" BENCHTOP JOINTER WITH SPIRAL CUTTERHEAD Product Dimensions: Weight................................50 lbs. Width (side-to-side) x Depth (front-to-back) x Height..............36 x 19 x 12-1/2 in.
  • Page 9 The information contained herein is deemed accurate as of 2/11/2018 and represents our most recent product specifications. Model G0821 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0821 (Mfd. Since 03/18)

  • Page 10: Section 1: Safety

    Everyday ery. Never operate under the influence of drugs or eyeglasses are NOT approved safety glasses. alcohol, when tired, or when distracted. Model G0821 (Mfd. Since 03/18)
  • Page 11 EXPERIENCING DIFFICULTIES. If at any time debris. 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 G0821 (Mfd. Since 03/18)

  • Page 12: Additional Safety For Jointers

    Straight knives should never project more than ⁄ " (0.125") from cutterhead body. MAXIMUM CUTTING DEPTH. To reduce risk of kickback, never cut deeper than ⁄ " per pass. -10- Model G0821 (Mfd. Since 03/18)

  • Page 13: Section 2: Power Supply

    -11- Model G0821 (Mfd. Since 03/18)
  • Page 14 Minimum Gauge Size ......14 AWG verified ground. Maximum Length (Shorter is Better)..50 ft. -12- Model G0821 (Mfd. Since 03/18)

  • Page 15: 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 helpful if you need to return your machine later.

  • Page 16: 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. -14- Model G0821 (Mfd. Since 03/18)

  • Page 17: Hardware Recognition Chart

    Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS. Flat Head Screw -15- Model G0821 (Mfd. Since 03/18)

  • Page 18: Cleanup

    NOTICE Avoid chlorine-based solvents, such as acetone or brake parts cleaner, that may damage painted surfaces. -16- Model G0821 (Mfd. Since 03/18)

  • Page 19: Bench Mounting

    Page 18). the workbench with lag screws and washers. Locking Plate Assembly Lag Screw Flat Washer Machine Base Locking Workbench Plate Pins Figure 11. Inserting locking plate assembly. Figure 9. Typical "Direct Mount" setup. -17- Model G0821 (Mfd. Since 03/18)
  • Page 20 Figure 16. Plate Limit Block Cutterhead Fence Guard Figure 13. Attaching fence to fence bracket assembly. Jointer Tables Figure 16. Fence positioned over jointer tables. Tighten fence carriage lock lever to lock fence in place. -18- Model G0821 (Mfd. Since 03/18)

  • Page 21: Dust Collection

    Tug bag to make sure it does not come off. A tight fit is necessary for proper performance. Note: Dust collection bag may be substituted with an appropriately-sized dust collector with ⁄ " dust collection hose (see above). -19- Model G0821 (Mfd. Since 03/18)

  • Page 22: Test Run

    — Investigate and correct strange or unusu- the machine or belt. al noises or vibrations before operat- ing machine further. Always disconnect machine from power when investigating or correcting potential problems. -20- Model G0821 (Mfd. Since 03/18)

  • Page 23: 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. -21- Model G0821 (Mfd. Since 03/18)

  • Page 24: Stock Inspection & Requirements

    NOT designed to cut metal, glass, stone, tile, 1" Min. products with lead-based paint, or products Figure 21. Minimum stock dimensions for jointer. that contain asbestos—cutting these materi- als with a jointer may lead to injury. 10" Min. -22- Model G0821 (Mfd. Since 03/18)

  • Page 25: Setting Depth Of Cut

    Figure 22. Location of infeed table adjustment knob. Loosen tension hex nut, and adjust zero stop set screw until it contacts table base (see Figure 23). Tighten tension hex nut to secure height setting. -23- Model G0821 (Mfd. Since 03/18)

  • Page 26: Setting Fence Stops

    Figure 28. Note: Fence should stop at 90º when it con- tacts limit block shaft. Machinist's Square Machinist's Figure 28. Checking 45º fence stop. Square Figure 26. Checking the 90º stop. -24- Model G0821 (Mfd. Since 03/18)
  • Page 27 Check accuracy of each setting frequently Tip fence back (away from table) until it with a machinist's combination square and stops. re-adjust as necessary. Note: Fence will stop when outward stop bolt contacts fence bracket. -25- Model G0821 (Mfd. Since 03/18)

  • Page 28: Rotating/Changing

    Rotate cutterhead pulley to provide access to excess will attempt to squeeze out of thread- insert(s) to be rotated/replaced. ed hole as you install insert and force it to raise slightly, making it out of alignment. -26- Model G0821 (Mfd. Since 03/18)

  • Page 29: Squaring Stock

    4. Rip Cut on a Table Saw—The jointed edge of the workpiece is placed against a table saw fence and the opposite edge cut off. Previously Jointed Edge -27- Model G0821 (Mfd. Since 03/18)

  • Page 30: Surface Planing

    Figure 35. Illustration of surface planing results. Failure to use push blocks when surface planing could result in your hands contact- ing rotating cutterhead, which will cause serious personal injury. ALWAYS use push blocks when surface planing on jointer! -28- Model G0821 (Mfd. Since 03/18)

  • Page 31: Edge Jointing

    Tip: When squaring up stock, cut opposite edge of workpiece with a table saw instead of the jointer—otherwise, both edges of work- piece will not be parallel with each other. Removed Surface Figure 37. Illustration of edge jointing results. -29- Model G0821 (Mfd. Since 03/18)

  • Page 32: Bevel Cutting

    4" from moving cutterhead at any time during Figure 38. Illustration of bevel cutting results. operation! Repeat cutting process, as necessary, until you are satisfied with the results. Figure 39. Example of fence setup for a bevel cut of 45°. -30- Model G0821 (Mfd. Since 03/18)

  • Page 33: Section 5: Accessories

    NOTICE Refer to our website or latest catalog for additional recommended accessories. T24736—Carbide Replacement Inserts Solid Carbide Indexable Inserts for G0821. Size: 15 x 15 x 2.5mm (10 pack). Figure 42 . Precision straightedges. H7828—Shop Fox Tool Table Plus The Tool Table Plus was designed to answer...
  • Page 34 We've hand picked a selection of dust collection components commonly needed to connect the G1163P—1 HP Light-Duty Dust Collector Model G0821 to basic machinery. Effective dust collection not only keeps your shop cleaner and more pleasant to work in, but it can...
  • Page 35 Measures 3' wide x 5' long x 3/8" thick. G8983 G8985 G8984 Figure 49. Model T10456 Anti-Fatigue Mat. Figure 51. Shop Fox Roller Stands. ® -33- Model G0821 (Mfd. Since 03/18)

  • Page 36: Section 6: Maintenance

    To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, Cleaning the Model G0821 is relatively easy. maintenance, or service. Vacuum excess wood chips and sawdust, and wipe off the remaining dust with a dry cloth. If any...

  • Page 37: Lubrication

    Clean the components below with mineral spirits and shop rags. Leadscrew Figure 54. Fence lubrication locations. Lubricate with light machine oil as needed (see Figure 53). Wipe off excess oil and sawdust with a cloth. Figure 53. Leadscrew lubrication location. -35- Model G0821 (Mfd. Since 03/18)

  • Page 38: Section 7: Service

    4. Motor fan is rubbing on fan cover. 4. Replace dented fan cover; replace loose/damaged fan. 5. Loose mounting bolts. 5. Tighten/replace as required. 6. Cutterhead bearings at fault. 6. Replace bearing(s)/re-align cutterhead. -36- Model G0821 (Mfd. Since 03/18)
  • Page 39 3. Fence stops are set incorrectly. 3. Recalibrate fence stops (Page 36). 4. Fence bracket parts are loose or parts are 4. Check/tighten fence bracket fasteners. misaligned. -37- Model G0821 (Mfd. Since 03/18)

  • Page 40: Tensioning/Replacing Belts

    (see Figure 55), but do Replacing Belts not remove them. Motor Mount Screws The G0821 uses belts to drive the cutterhead and the dust collection fan. When these belts are mis- aligned, damaged, or not tensioned correctly, the jointer will not function properly.

  • Page 41: Adjusting Infeed Table Parallelism

    Call our Tech Support. The G0821 uses set screws to adjust infeed table height. The outfeed table and cutterhead assem- Re-install motor cover. bly have been properly aligned at the factory and do not require adjustment.
  • Page 42 (4) Phillips head screws securing motor cover to jointer base. Lift 11. Replace motor cover, and re-install cutterhead cover off and set it aside. guard and fence assembly. -40- Model G0821 (Mfd. Since 03/18)

  • Page 43: Replacing Motor Brushes

    (see Figure 60). Brushes Brush Cap Locations The G0821 has a universal motor that uses car- bon brushes that normally wear out over time. If you are having trouble with the performance of the motor, refer to Troubleshooting (Page 33) to determine if the motor brushes must be replaced.

  • Page 44: 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. -42- Model G0821 (Mfd. Since 03/18)

  • Page 45: Wiring Diagram

    KEDU HY18 120 VAC (viewed from behind) 5-15 Plug 120V UNIVERSAL MOTOR Ground Ground Figure 61. G0821 wiring diagram. Figure 62. G0821 switch wiring. Figure 63. G0821 motor wiring. READ ELECTRICAL SAFETY -43- Model G0821 (Mfd. Since 03/18) ON PAGE 41!

  • Page 46: Section 9: Parts

    SECTION 9: PARTS Main 92-2 92-1 36-3 36-2 36-1 -44- Model G0821 (Mfd. Since 03/18)
  • Page 47 P0821113 MOTOR BRUSH (2-PC) P0821054 PADDLE SWITCH KEDU HY18 P0821114 MOTOR BRUSH CAP P0821056 CAP SCREW M6-1 X 12 P0821115 ADJ HANDLE M8-1.25 X 30, 65L P0821057 LOCK WASHER 6MM P0821116 FLAT WASHER 10MM -45- Model G0821 (Mfd. Since 03/18)

  • Page 48: Labels & Cosmetics

    4. Keep all guards in place and in proper operating Maximum Depth of Cut: 1/8" Number of Cutters: 18 or 1/2" thick. WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without a 7. Keep hands at least 12" away from cutterhead. (10-Pack) condition.
  • Page 49 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 50 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 51: 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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