Grizzly G0672 Owner's Manual
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Grizzly G0672 Owner's Manual

4 hp/5 hp 220v single-phase. 10 hp 220/440v 3-phase
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MODEL G0671/G0672/G0673
DUST COLLECTOR
OWNER'S MANUAL
(For models manufactured since 6/17)
G0671
G0672
G0673
4 HP 220V Single-Phase
5 HP 220V Single-Phase
10 HP 220/440V 3-Phase
COPYRIGHT © MAY, 2008 BY GRIZZLY INDUSTRIAL, INC. REVISED NOVEMBER, 2017 (HE)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#BLJB10749 PRINTED IN TAIWAN
V4.11.17

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  • Page 1 5 HP 220V Single-Phase 10 HP 220/440V 3-Phase COPYRIGHT © MAY, 2008 BY GRIZZLY INDUSTRIAL, INC. REVISED NOVEMBER, 2017 (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

    SECTION 6: ACCESSORIES ......36 Identification ........... 3 G0671 Machine Data Sheet ......4 SECTION 7: MAINTENANCE ......39 G0672 Machine Data Sheet ......7 Schedule ............39 G0673 Machine Data Sheet ......10 Lubrication ........... 39 Bag Cleaning ..........39 SECTION 1: SAFETY ........

  • Page 4: Introduction

    We want your feedback on this manual. What did you like about it? Where could it be improved? Please take a few minutes to give us feedback. Grizzly Documentation Manager Manufacture Date P.O. Box 2069 Bellingham, WA 98227-2069 Email: manuals@grizzly.com Serial Number Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 5: Identification

    Identification Upper Bag Hanger Assembly Upper Bag Inlet ON/OFF Power Switch Collector Motor (Hidden From View) Collection Bag Base Caster To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 6: G0671 Machine Data Sheet

    The information contained herein is deemed accurate as of 11/27/2017 and represents our most recent product specifications. Model G0671 PAGE 1 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 7 The information contained herein is deemed accurate as of 11/27/2017 and represents our most recent product specifications. Model G0671 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 8 13.2 13.5 (Inch/H2O) Ø10" Ø10" Amps 29.5 27.5 16.8 12.5 " Air Speed (m/s) 32.1 30.5 27.1 19.5 13.5 " Test run using 30 micron upper and lower bag. Page 3 of 3 Model G0671 Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 9: G0672 Machine Data Sheet

    MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0672 5 HP INDUSTRIAL DUST COLLECTOR Product Dimensions: Weight................................286 lbs. Width (side-to-side) x Depth (front-to-back) x Height................. 74 x 29 x 134 in.
  • Page 10 The information contained herein is deemed accurate as of 11/27/2017 and represents our most recent product specifications. Model G0672 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 11 25.5 20.5 14.5 10.6 " Test run using 2.5 micron upper bag and plastic lower collection bag. Max amp draw after adding 10" x 4" x 4 inlet: 30.3A. Model G0672 Page 3 of 3 Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 12: G0673 Machine Data Sheet

    The information contained herein is deemed accurate as of 11/27/2017 and represents our most recent product specifications. Model G0673 PAGE 1 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. -10- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 13 The information contained herein is deemed accurate as of 11/27/2017 and represents our most recent product specifications. Model G0673 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. -11- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 14 39.3 31.5 24.2 15.6 Test run using 2.5 micron upper bag and plastic lower collection bag. Max amp draw after adding 10" x 4" x 5 inlet: 30.5A. Model G0673 Page 3 of 3 -12- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 15: 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. -13- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 16 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. -14- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 17: Additional Safety For Dust Collectors

    Make sure you know be exposed to rain or moisture, which creates a what type of wood dust you will be exposed to in shock hazard and will reduce life of machine. case of an allergic reaction. -15- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 18: Section 2: Power Supply

    Full-Load Current Rating at 220V ..30 Amps sult an electrician or qualified service personnel to ensure circuit is properly sized for safe operation. Full-Load Current Rating at 440V ..15 Amps -16- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 19: Connection Type

    Power Supply Circuit ......40 Amps performed by an electrician in accordance with all applicable electrical codes and ordinances. G0672 Circuit Requirements for 220V This machine is prewired to operate on a power Locking supply circuit that has a verified ground and meets...

  • Page 20: G0673 440V Conversion

    #P0673036) for this procedure can be purchased any changes to the motor shipped with your by calling Grizzly Customer Service at (800) 523- machine. 4777. All wiring changes must be performed by an elec- trician or qualified service personnel before the machine is connected to the power source.

  • Page 21: Section 3: Setup

    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 22: G0671/G0672 Inventory

    Figure 3. G0671/G0672 Inventory 1. NOTICE If you cannot find an item on this list, care- fully check around/inside the machine and packaging materials.

  • Page 23: G0673 Inventory

    Hex Bolts ⁄ "-20 x ⁄ " (hangers) ....12 • Flat Washers ⁄ " (collectors) ....64 • Phillips Head Screw 10-24 X ⁄ " (inlet) ..1 Figure 7. G0673 Inventory 3. -21- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 24: Site Considerations

    Shadows, glare, or strobe effects that may distract access restricted location. or impede the operator must be eliminated. ⁄ " ⁄ " G0671/G0672 ⁄ " ⁄ " G0673 Figure 1. Model G0671-3 illustrated top view and suggested clearances. -22- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 25: Assembly

    Figure 9. Fully tighten the bolts and the hard- ware from Step 2. ⁄ "-18 Hex Nut ⁄ "-18 x 1" Hex Bolt Rubber Gasket Leg Brace Figure 11. Collector mounted to impeller housing. Figure 9. Attaching leg braces. -23- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 26 Figure 14. machine is wired in phase, then proceed to Step 7. Hanger The Models G0671 and G0672 are single Assembly phase and cannot be wired out of phase. For these models, continue below. Attach the inlet to the top of the impeller housing with the #10-24 x 3/8"...
  • Page 27 Then, proceed to Test Run Bag Clamp on Page 26. Figure 18. Lower collection bag secured to — Model G0672-73: Slip the lower plastic collector. collection bag over the bottom lip of the col- lector and position the bag evenly around 19.

  • Page 28: Test Run

    Make sure all tools and objects used during setup are cleared away from the machine. Connect the machine to the power source. Turn the machine ON by pushing in the GREEN button on the power switch. -26- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 29: Section 4: Designing The System

    Additionally, Grizzly offers a complete guide book titled Dust Collection Basics. A 4-port inlet is included with the Model G0671/ G0672 and a 5-port inlet is included with the Model G0673 for quick and economical dust col- lection setup. However, depending upon your...

  • Page 30: Flexible Duct

    Grizzly offers polyethylene hose, to seal all the seams with silicone and screw the which is well suited for the removal of particulate components on the ends with sheet metal screws.

  • Page 31: System Design

    Line Duct Our Workshop Planner will allow you to quickly and easily draw and print a basic shop layout. Don't worry, non-Grizzly brand machines can be substituted with Grizzly machines for layout pur- Figure 23. Good duct layout. poses. Note: After you're finished, make sure to save your layout for later modification.
  • Page 32 2" 2.5" 3" 4" 5" 6" 7" 1203 8" 1570 9" 1990 Figure 27. CFM requirements labeled for each machine. 10" 2456 Figure 25. Approximate required airflow for machines, based on dust port size. -30- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 33: Determining Main Line Duct Size

    4“ 4“ 5“ branches open at one time. For the Model G0671/G0672/G0673 this is 10". Mark your drawing, as in Figure 28. Figure 29. Branch line sizes labeled on sketch. Multiple Dust Ports If your machine has multiple dust ports, add the total CFM given for each dust port size from Figure 25.

  • Page 34: Calculating Duct Resistance

    0.235 0.282 0.188 4" 0.45 0.225 0.375 0.225 5" 0.531 0.266 0.354 0.236 6" 0.564 0.282 0.329 0.235 7" 0.468 0.234 0.324 0.216 8" 0.405 0.203 0.297 0.189 Figure 31. Static pressure loss charts. -32- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 35 5) reducing 90˚ elbows or replacing them Model G0671 with 45˚ elbows The 3550 CFM (Figure 34) for the static pres- sure loss of the line connected to the router is well above the 220 CFM requirement of that machine. -33- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 36: System Grounding

    Figure 36. Ensure that each machine is continu- by grounding all dust ously grounded to the grounding terminal in your collection lines. electric service panel. -34- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 37: Section 5: Operations

    Regardless of the content in this sec- efficiency throughout the system. tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. DO NOT use the dust collector for any other purpose besides collecting dust from connected woodworking machines.

  • Page 38: Section 6: Accessories

    (10) pipe clamps, (2) pipe hangers, (2) 5' straight To reduce this risk, only install accessories pipes, (2) adjustable nipples, (1) branch, and (1) recommended for this machine by Grizzly. 60˚ elbow. NOTICE Refer to our website or latest catalog for additional recommended accessories.
  • Page 39 We carry many different branches, all designed 4"–8" with 90˚, 60˚, 45˚, or 30˚ curves. Also, avail- to minimize airflow resistance. able with a 90˚ long radius curve. Call (800) 523- 4777 or visit www.grizzly.com for more informa- tion and pricing. 90° 90° Long Radius Figure 43.
  • Page 40 " hood adjusts from 23" to 43" high. Every your work area tidy and clean. shop needs one of these! T10117 Figure 48. T10117 Big Mouth Dust Hood. Figure 46. T10115 Benchtop Downdraft Table. www.grizzly.com 1-800-523-4777 order online at or call -38- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 41: Section 7: Maintenance

    While the Model G0671/G0672/G0673 excels at collecting the majority of wood dust produced Daily Check: by your machines, we always recommend the •...

  • Page 42: Section 8: Service

    Motor fan is rubbing on fan cover. Replace dented fan cover; replace loose/damaged fan. Motor mount loose/broken. Tighten/replace. Motor bearings are at fault. Test by rotating shaft; rotational grinding/loose shaft requires bearing replacement. Centrifugal switch. Replace. -40- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 43 Reclamp the dust collection bag and air filter bag, into the air from the dust bag, or filter bag is not properly making sure bag clamps are tight and completely collector. secured. over the bags. -41- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 44: 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. -42- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 45: G0671 Wiring Diagram

    Figure 49. G0671 MA-15 contactor. Ground Start Capacitor Capacitor 50MFD 600MFD 300VAC 250VAC Figure 50. G0671 motor junction box. MOTOR at 220V SINGLE-PHASE Locking Shut-Off Switch (As Recommended) READ ELECTRICAL SAFETY -43- Model G0671/G0672/G0673 (Mfd. Since 6/17) ON PAGE 42!

  • Page 46: G0672 Wiring Diagram

    G0672 Wiring Diagram R/1/L1 S/3/L2 T/5/L3 21NC MA-30 22NC T1/2 T2/4 T3/6 Set to 37 RA-30 Figure 51. G0672 MA-30 contactor. Start Capacitor Start Capacitor Ground 800MFD 250VAC Figure 52. G0672 start capacitor. Capacitor Capacitor 50MFD 50MFD 250VAC 250VAC Capacitors...

  • Page 47: G0673 Wiring Diagram

    TRIP IND. MAGNETIC SWITCH TEST RESET ASSEMBLY 98 NO 95 NC 96 NC 97 NO See Figure 55 on Page 46. MOTOR MOTOR 220V 440V 3-PHASE 3-PHASE Ground Ground READ ELECTRICAL SAFETY -45- Model G0671/G0672/G0673 (Mfd. Since 6/17) ON PAGE 42!

  • Page 48: G0673 Electrical Components

    G0673 Electrical Components Figure 54. G0673 220V switch. Figure 55. G0673 220V motor. READ ELECTRICAL SAFETY -46- Model G0671/G0672/G0673 (Mfd. Since 6/17) ON PAGE 42!

  • Page 49: Section 10: Parts

    SECTION 10: PARTS G0671 Parts Breakdown 20V2 20V2 38V2 3 41 38V2 33-2A 33-2 33-4 33-5 33-1 33-3 -47- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 50 HEX BOLT 3/8-16 X 1-1/4 P0671018 COLLECTOR DRUM P0671040 RUBBER GASKET P0671019 BAG CLAMP P0671041 FLAT WASHER 3/8 20V2 P0671020V2 FILTER BAG 2.5 MICRON 23-5/8" X 47-1/4" V2.07.15 P0671042 COMBO WRENCH 10 X 12MM -48- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 51: G0672 Parts Breakdown

    G0672 Parts Breakdown 33V3 33-6 33-2V2 33-4 33-5 33-1 33-3V2 -49- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 52 HEX BOLT 3/8-16 X 1-1/4 P0672018 COLLECTOR DRUM P0672040 RUBBER GASKET P0672019 BAG CLAMP P0672041 FLAT WASHER 3/8 P0672020 FILTER BAG 2.5 MICRON 23-5/8" X 70" P0672042 COMBO WRENCH 10 X 12MM P0672021 RIGHT LEG -50- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 53: G0673 Parts Breakdown

    G0673 Parts Breakdown 440V 220V 30-2 30-4 30-5 30-1 30-3 -51- Model G0671/G0672/G0673 (Mfd. Since 6/17)
  • Page 54 EAR PROTECTION 2" X 3-5/16"H P0673021 P0673054 GLASSES/RESPIRATOR P0673022 HEX BOLT 5/16-18 X 2-1/2 P0673055 READ MANUAL-VERTICAL NS 7/05 P0673023 HEX NUT 5/16-18 P0673056 GRIZZLY GREEN TOUCH-UP PAINT P0673024 LEG BRACE P0673056 GRIZZLY GREEN TOUCH-UP PAINT -52- Model G0671/G0672/G0673 (Mfd. Since 6/17)

  • Page 55: Label Placement

    MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. -53-...

  • Page 57: Warranty Card

    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 58 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 59: Warranty And Returns

    WARRANTY AND 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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G0671G0673

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