Grizzly H7790 Owner's Manual

Laminate trim router
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MODEL H7790/H7791
Laminate Trim Router
OWNER'S MANUAL
COPYRIGHT © NOVEMBER, 2005 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.
#EW7626 PRINTED IN CHINA

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Summary of Contents for Grizzly H7790

  • Page 1 MODEL H7790/H7791 Laminate Trim Router OWNER'S MANUAL COPYRIGHT © NOVEMBER, 2005 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. #EW7626 PRINTED IN CHINA...
  • Page 3: Table Of Contents

    Feed Direction ...10 Routing Operations ...11 Routing Tips ...11 Curved Trim Guide ...12 Straight Guide ...12 Template Guide ...14 SECTION 3: ACCESSORIES...15 SECTION 4: MAINTENANCE ...17 Router Maintenance ...17 Replacing Brushes ...17 H7790 Parts ...18 H7791 Parts ...19 WARRANTY AND RETURNS ...20...
  • Page 4: Introduction

    INTRODUCTION Foreword We are proud to offer the Grizzly Model H7790/H7791 Laminate Trim Router. These models are part of a growing Grizzly family of fine power tools. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer sat-...
  • Page 5: Machine Data Sheet

    Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 Laminate Trim Router Models MODEL NO LOAD SPEED COLLET SIZE MAX. BIT DIAMETER WEIGHT Model H7790/H7791 Laminate Trim Router MACHINE DATA H7790 and H7791 H7790 ⁄ 30,000 ⁄ " ⁄...
  • Page 6: Identification

    Figure 1. Router component identification. A. ON/OFF Switch B. Collet C. Base Plate D. Height Adjustment Lock Knob E. Height Adjustment Knob Identification F. Curved Trim Guide G. Straight Trim Guide H. Depth Scale Model H7790/H7791 Laminate Trim Router...
  • Page 7: Section 1: Safety

    PRODUCES DUST. Wood dust is a carcinogen and can cause cancer and severe respiratory illnesses. Model H7790/H7791 Laminate Trim Router Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.
  • Page 8 Make sure you know what type of wood dust you will be exposed to and always wear an approved respirator. Model H7790/H7791 Laminate Trim Router ADJUSTING KEYS R E C O M M E N D E D...
  • Page 9: Additional Safety Instructions For Laminate Trim Routers

    Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment or poor work results. Model H7790/H7791 Laminate Trim Router 8. HOLDING Secure the workpiece with clamps or attach it to an immovable object.
  • Page 10: Electrical Safety

    DO NOT remove ground prong from plug to fit into a two- pronged outlet! If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician. Model H7790/H7791 Laminate Trim Router...
  • Page 11: Section 2: Operations

    SECTION 2: OPERATIONS Unpacking/Inventory The Model H7790/H7791 was carefully packed when it left our warehouse. If you discover the tool is damaged after you have signed for delivery, please immedi- ately call Customer Service at (570) 546- 9663 for advice.
  • Page 12: Adjusting Bit Depth

    “climb cut.” This is a very dangerous opera- tion because the router could lunge forward out of your hands, causing serious personal injury. Model H7790/H7791 Laminate Trim Router Feed Direction Rotation orientation (bottom view).
  • Page 13: Routing Operations

    6. When finished routing, turn the router OFF, and allow it to come to a com- plete stop before setting it down. Model H7790/H7791 Laminate Trim Router Routing Tips • Performing routing operations in mul- tiple passes produces smoother results with less chance of “chip out”...
  • Page 14: Curved Trim Guide

    4. TURN OFF AND UNPLUG THE ROUTER, then make the necessary adjustments to the straight guide. 5. Repeat Steps 2–4 until the cut is cor- rect. Model H7790/H7791 Laminate Trim Router...
  • Page 15 Operations on Page 11 to make the desired cut as shown in Figure 8. Figure 8. Routing a slot. Model H7790/H7791 Laminate Trim Router To use the straight guide for cutting circles. 1. Set up the straight guide as shown in...
  • Page 16: Template Guide

    Using the template guide: 1. Use a bandsaw to remove excess wood around the template. 2. Press the template guide into the tem- plate and follow the edge. Model H7790/H7791 Laminate Trim Router ⁄ " thick. ����������...
  • Page 17: Section 3: Accessories

    H3168—30 Pc. Carbide Grizzly Industrial carries an extensive selection of following router bit sets are a very small portion of what Grizzly carries. For the lat- est models and pricing, check our website, www.grizzly.com, our catalog, or call 1- 800-523-4777.
  • Page 18 Describes router bits, tables, and joinery techniques. But most of it is devoted to router projects, as artisans reveal their secret techniques and favorite ways to use the tool. 144 pages. Figure 21. H4836 The Art of the Router Model H7790/H7791 Laminate Trim Router...
  • Page 19: Section 4: Maintenance

    Contact our Technical Support at (570) 546-9663 for any repair work that requires opening the motor housing and for replace- ment parts. Model H7790/H7791 Laminate Trim Router Replacing Brushes Motor brushes will become loaded with carbon deposits or wear out over time.
  • Page 20: H7790 Parts

    PH7790029 PH7790030 PH7790031 PH7790032 PH7790033 PH7790034 PH7790035 PH7790036 PH7790037 Model H7790/H7791 Laminate Trim Router DESCRIPTION FLAT HD SCR M4-.7 X 10 ADJUSTING KNOB M6-1 X 20 BLOCK TRIM GUIDE PLATE SHOULDER SCREW M5-.8 X 11 BUSHING BASE PLATE TAP SCREW M4 X 10...
  • Page 21: H7791 Parts

    PH7791016 OUTSIDE COVER PH7790017 LOCK KNOB M6-1 X 25 PH7790018 TRIM GUIDE BRACKET PH7790019 KNOB RETAINER PFH19M FLAT HD SCR M4-.7 X 10 Model H7790/H7791 Laminate Trim Router H7791 Parts REF PART # PH7790021 PH7790022 PH7790023 PH7790024 PH7790025 PH7790026 PHTEK15M...
  • Page 22: 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.
  • Page 23 ____20-29 ____50-59 How long have you been a woodworker/metalworker? ____0-2 Years How many of your machines or tools are Grizzly? ____0-2 Do you think your machine represents a good value? ____Yes Would you recommend Grizzly Industrial to a friend? ____Yes Would you allow us to use your name as a reference for our customers in your area? Note: We never use names more than 3 times.
  • Page 24 Send a Grizzly Catalog to a friend: Name________________________________ Street________________________________ City______________State______Zip_______ FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 TAPE ALONG EDGES--PLEASE DO NOT STAPLE Place Stamp Here...

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H7791

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