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ADC NG3 Installation Manual

High-density fiber distribution frame system rack
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NG3
High-Density Fiber Distribution
Frame System Rack Installation Manual:
Concrete Floor
ADCP-90-299
October 2007
21870-A
1402789 Rev A
Issue 3

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Summary of Contents for ADC NG3

  • Page 1 ADCP-90-299 Issue 3 October 2007 ™ High-Density Fiber Distribution Frame System Rack Installation Manual: Concrete Floor 21870-A 1402789 Rev A...
  • Page 2 DISCLAIMER OF LIABILITY Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.

  • Page 3: Table Of Contents

    CUSTOMER INFORMATION AND ASSISTANCE ........... 19 Page iii © 2007, ADC Telecommunications, Inc.
  • Page 4 ADCP-90-299 • Issue 3 • October 2007 • Preface TABLE OF CONTENTS Content Page Blank Page iv © 2007, ADC Telecommunications, Inc.

  • Page 5: About This Manual

    ADCP Number NG3 High-Density Fiber Distribution Frame System Installation Manual: Raised Floor 90-295 Provides pictorial instructions for installing an NG3 rack on a raised floor and grounding the rack. NG3 High-Density Fiber Distribution Frame System Patch Cord Routing Guide 90-296 Provides pictorial guidelines for routing patch cords on a lineup consisting of one or more NG3 frames.

  • Page 6: Admonishments

    This practice also prevents dirt particles from entering the adapter or connector. LIST OF ACRONYMS AND ABBREVIATIONS The following acronyms are used in this manual: Fiber Optic Terminal Intra Facility Cable New Generation High-Density Fiber Distribution Frame Outside Plant Page vi © 2007, ADC Telecommunications, Inc.

  • Page 7: Tools And Materials Required

    ADCP-90-299 • Issue 3 • October 2007 1 TOOLS AND MATERIALS REQUIRED The tools and materials required for mounting the NG3 Frame System Rack on a concrete surface are specified in Table Table 2, and Table Table 1. Tools Required...
  • Page 8 #6 AWG (4.1 mm) solid copper wire Nylon cable clamps (8) 18413-A 12-24 x 0.5 inch screws 18414-A 2-hole copper compression lug (1) with 0.75-inch hole spacing. Note: Accommodates #6 AWG wire 12498-B Page 2 © 2007, ADC Telecommunications, Inc.
  • Page 9 Anchor bolt assembly (4) STUD NOTE: ONE PIECE TOP FLANGE (SHEARS OFF) TORQUE NUT TORQUE LIMITING HEX NUT FLAT WASHER PLASTIC COVER METAL SLEEVE 18008-B NYLON SPACER EXPANDABLE CONE Hold-down washer (4) 21899-A Page 3 © 2007, ADC Telecommunications, Inc.

  • Page 10: Mounting The Rack On A Concrete Surface

    To mount the rack on a concrete surface, follow the instructions in drawings 1 through 12. Determine rack location. REAR AISLE (3-FEET RECOMMENDED FRONT AISLE MINIMUM) (4-FEET RECOMMENDED MINIMUM) 18591-B Place template/isolation pad on concrete floor location and mark concrete. MARK CENTER OF SLOTS PENCIL 18592-B Page 4 © 2007, ADC Telecommunications, Inc.
  • Page 11 ADCP-90-299 • Issue 3 • October 2007 Set template/isolation pad aside and drill holes in concrete. DRILL VACUUM AS REQUIRED 18593-B HOLE DIMENSIONS: DIAMETER: 0.71-IN. (18mm) TEMPLATE/ISOLATION PAD DEPTH: 3-15/16-IN. (100mm) Page 5 © 2007, ADC Telecommunications, Inc.
  • Page 12 Tap the anchor bolt assembly with a hammer until the washer touches the concrete. TORQUE NUT WASHER THREADED ROD ANCHOR SLEEVE ANCHOR BOLT ASSEMBLED TAP ANCHOR BOLT WITH HAMMER WASHER TOUCHES CONCRETE 18594-B SIDE VIEW Page 6 © 2007, ADC Telecommunications, Inc.
  • Page 13 ADCP-90-299 • Issue 3 • October 2007 Pre-torque the anchor bolt to approximately 30 ft-lbs (41 Nm) FT-LB 18595-B TORQUE WRENCH Page 7 © 2007, ADC Telecommunications, Inc.
  • Page 14 ADCP-90-299 • Issue 3 • October 2007 Loosen the torque nut several turns, then remove the torque nut and washer. LOOSEN TORQUE NUT 18596-B TORQUE NUT WASHER REMOVE TORQUE NUT AND WASHER THREADED ROD Page 8 © 2007, ADC Telecommunications, Inc.
  • Page 15 ADCP-90-299 • Issue 3 • October 2007 An NG3 rack weighs approximately 300 lbs (136 kg). Do CAUTION: not attempt to lift or move the rack without using appro- priate lifting equipment. 18370-B Page 9 © 2007, ADC Telecommunications, Inc.
  • Page 16 ADCP-90-299 • Issue 3 • October 2007 Remove front and rear troughs to access mounting slots. FRONT VIEW MOUNTING SLOTS (PARTIALLY SHOWN) FRONT TROUGH REAR VIEW MOUNTING SLOTS (PARTIALLY SHOWN) 18597-B REAR TROUGH Page 10 © 2007, ADC Telecommunications, Inc.
  • Page 17 ADCP-90-299 • Issue 3 • October 2007 Position template/isolation pad and rack on concrete. ALIGN SLOTS IN RACK AND TEMPLATE/ISOLATION PAD WITH THREADED RODS TEMPLATE/ISOLATION PAD (SHADED FOR CLARITY) 18598-B Page 11 © 2007, ADC Telecommunications, Inc.
  • Page 18 ADCP-90-299 • Issue 3 • October 2007 Assemble hardware onto threaded rods (four places) but do not tighten fully. 18599-B TORQUE FLAT WASHER HOLD DOWN WASHER THREADED Page 12 © 2007, ADC Telecommunications, Inc.
  • Page 19 ADCP-90-299 • Issue 3 • October 2007 Using 5/16 Allen wrench, adjust set screws (4) to level rack. 18600-B ALLEN WRENCH (5/16-INCH) ADJUST SET SCREW TO LEVEL RACK (4 PLACES) Page 13 © 2007, ADC Telecommunications, Inc.
  • Page 20 Tighten torque nut until top flange shears off (4 places). Note: The torque nut will be correctly set at 60 ft.-lbs. (81 Nm) when tightened as described. FT-LB TIGHTEN TORQUE NUT UNTIL TOP FLANGE SHEARS OFF TOP FLANGE SHEARED OFF 18601-B Page 14 © 2007, ADC Telecommunications, Inc.
  • Page 21 ADCP-90-299 • Issue 3 • October 2007 Re-install front and rear troughs. REAR TROUGH FRONT TROUGH 18602-B Page 15 © 2007, ADC Telecommunications, Inc.

  • Page 22: Grounding The Rack

    Secure cable ground lugs to top of frame using 12-24 screws. GROUND ONLY 6 AWG OR THICKER COPPER WIRE Use plastic clips (provided) to secure frame ground cable to frame rail. NOTE: GROUND KIT INCLUDED WITH RACK 18603-B Page 16 © 2007, ADC Telecommunications, Inc.

  • Page 23: Securing Two Racks Together

    CABLE TROUGH SLOTS (6 PLACES) ONE RACK SHOWN FOR CLARITY REAR SPLICE CABLE TROUGH BRACKET SLOT REAR VIEW SPLICE BRACKET LOCATIONS (6) SHOWN IN GRAY FOR CLARITY NOTE: SPLICE BRACKETS PROVIDED WITH RACK 18611-C Page 17 © 2007, ADC Telecommunications, Inc.
  • Page 24 10-32 SCREWS (4 PER BRACKET) NOTE: TOUGH CUT SHOWN FOR CLARITY ATTACH BRACKET TO UNDER SIDE OF TROUGHS (6 PLACES) CLEARANCE HOLE (2) 6-32 SCREWS FOR SCREW DRIVER (2 PER TROUGH) 18798-B REAR VIEW Page 18 © 2007, ADC Telecommunications, Inc.

  • Page 25: Customer Information And Assistance

    Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.
  • Page 26 www.adc.com...

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