RKEDC-9234-PF-48 RKEDC-8961-PF-48 - Q Engineers,...

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Installation Instructions:

RKEDC-9234-PF-48RKEDC-8961-PF-48

INSTALL INSTRUCTIONS RKEDC-9234|8961-PF-48


©Raycap • All rights reserved320-0721 Rev.B

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Contents

1 Copyright 2

1.1 Disclaimer 2

1.2 Warnings 2

2 Introduction 3

3 OVP Package Contents 3

3.1 Prerequisites 3

3.2 Tools and Supplies 3

4 Mounting the Bracket - Options 4

5 Pre-wiring Preparation Procedure 5

6 PortDefinitions 6

7 Installing DC Power Cables 6

8 Installing Fiber Trunk 7

9 Installing Fiber Jumpers 8

10 Installing Ground and Alarm Wire 9

11 Adding,ReplacingandConfiguringaStrikesorbModule 10

12.1 Closing and Securing Unit 13

12.3 Installation Complete 13



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RKEDC-9234|8961-PF-48 INSTALL INSTRUCTIONS

1.0 Copyright© Raycap, Inc. 2013 - All Rights Reserved

1.1 DisclaimerThe information in this document is subject to change without notice and describes only the product defined in the introduction of this documentation. This documentation is intended for the use of Raycap customers only for the purposes of the agreement under which the document is submitted, and no part may be used, reproduced, modified or transmitted in any form or means without the prior written permission of Raycap. The documentation has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Raycap welcomes customer comments as part of the process of continuous development and improvement of the documentation.

Raycap has made all reasonable efforts to ensure that the instructions contained in this document are adequate and free of material errors and omissions. Raycap will, if deemed necessary, explain issues which may not be covered by this document.

The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Raycap shall have no liability for any error damage of any kind resulting from the use of this document.

1.2 WarningsPlease read this manual prior to use to become familiar with the product’s numerous features and operating procedures. To maintain the maximum degree of safety, follow the sequences as outlined. Before using the product, read all instructions and cautionary markings on the product and on any equipment connected to the product.

CAUTION – Unless otherwise noted, product usage that is not recommended or sold by the product manufacturer can result in risk of fire, electric shock, or injury to persons.

CAUTION – Do not operate the product if it has been damaged in any way. Return damaged products to Raycap for repair or replacement.

CAUTION – Do not disassemble the product. Incorrect re-assembling can cause the risk of electrical shock or fire.

WARNING – Disconnect or disable the DC power source to the product prior to beginning its installation. Ensure that the DC power source to the product remains de-energized until the completion of the installation and after all connections have been verified to be correctly configured.

For conditions other than those described above, please contact a Raycap Account Representative at (208) 777-1166, (800) 890-2569 or www.raycapsurgeprotection.com

Thank you for choosing quality products from Raycap.



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2.0 IntroductionIn a split Radio Base Station (RBS) architecture the typical RBS consists of a Base Band Unit (BBU) and Remote Radio Heads (RRH) connected by cabling. Power to the RRH is provided through copper cables traveling from the base station to the top of the tower or roof top. This creates a conductive path, making the active equipment at the top and the base of the site vulnerable to damage by direct lightning strikes. Protection systems installed in front of both the BBU and the RRH must be able to withstand direct lightning currents in order to protect the sensitive equipment. Raycap’s RRH solutions featuring Strikesorb® SPD technology significantly enhance the reliability & availability of the RRH site by providing superior electrical protection at the RRH and BBU, and also enable flexible fiber optic and power cable management solutions.

3.0 OVP Package Contents1 each

Enclosure, cover and baseMetal mounting bracketBracket hardware kit

3.1 PrerequisitesThis document describes how to install the RKEDC-9234-PF-48 and RKEDC-8961-PF-48 on-site and how to mount, and connect it to external interfaces.

Installers of Raycap’s RRH surge protective and fiber/power management solutions must be industry professionals who have attended training on the proper installation of the equipment by Raycap and/or the mobile operator. Installers are required to read this installation guide thoroughly prior to installation of the Raycap RRH protection equipment.

3.2 Required Tools & Supplies

1/2" Nut driver (mounting bracket)

Wire cutter

Wire strippers

3/16" Flat head screwdriver

5/16" Flat head screwdriver



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ProcedureMounting the Bracket

4.1 Enclosure mounted on bracket

4.2 Option 1: Pole Mount

4.3 Option 2: Monopole

4.4 Option 3: Unistrut Metal mounting bracket NOT used

Note: Port size and configuration of enclosure may differ from what is shown.

Nut Lock-Washer Washer Bolt

Pole MountBanding Slots

(inside)

MonopoleBanding Slots

(outside)



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Pre-wiring preparation procedure

5.1 Ensure the lanyard from enclosure lid to enclosure base is secure.

5.2 Open up clamps on all sides of the enclosure cabinet by lifting the hinged clamp tabs.

5.3 Lift and move the wire part of hinged clamp tab forward, away from enclosure base, and remove lid.



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Procedure PortDefinitions

6.1 See picture to identify Base Port Assembly Definitions

Procedure Installing DC Power Cables

7.1 Feed enough of the cable trunk through base port glands to strip and connect to the power connectors.

7.2 Connect the wire according to your established color guide.

Ground Hybrid Trunk

Return Return Return-48V -48V -48V

GND

DC Jumpers

Fiber Jumpers/

Alarm



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Procedure Installing Fiber Trunk

8.1 Feed cable through the Hybrid Trunk port, and loosely route fiber cables around the cable guides.

Remove the plugs in the fiber connectors to be used – To avoid contamination, do not remove any plugs until fiber is immediately ready to be installed.

Example: pull one plug, plug in fiber, then do the next one, repeat

8.2 Connect the cables into the fiber connection bar starting with the row closest to the back plate.

8.3 Shown: Completed fiber trunk installation.

Plugs



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Procedure Installing Fiber Jumpers

Install two per radio. (Color of cables may vary)

9.1 Feed enough fiber optic cable through cable glands to route around cable guide.

9.2 Remove plugs in fiber connectors that will be used – To avoid contamination, do not remove any plugs until fiber is immediately ready to be installed. Example: pull one plug, plug in fiber, then do the next one, repeat.

(Always keep un-used connectors plugged)

9.3 Shown: Completed fiber jumper installation.

Plug



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Procedure Installing Ground and Alarm Wire

10.1 Feed the ground wire through the ground port. Preparation for the length of the ground wire should already be predetermined and prepared for installation.

10.2 Connect the ground wire to the ground terminal (as marked). Raycap suggests using the bottom terminal.

10.3 Feed the alarm wire through the alarm port.

10.4 Install alarm plug to alarm wire and install to mating connector on the board.

10.5 Use N.C. for normally closed contact and N.O. for normally open contact.

10.6 Connect wires according to your established color guide.

10.7 Use supplied labels optionally as necessary.

10.8 Secure all connector caps.

Note: Port size and configuration of enclosure may differ from what is shown.

Alarm

Ground



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Adding,ReplacingandConfiguringa Strikesorb Module

11.1 When a Strikesorb Module is installed AND the circuit is powered, the switch should be in the “YES” position and the jumper (11.3) should be in the “YES” position.

However, if there is a strikesorb but no power present, the Switch (11.2) and Jumper (11.3) should be opposite the “YES” position.

Note: If in either case, a Strikesorb is not installed or there is no power to the circuit, both the switch (11.2) AND the jumper (11.3) should be opposite the “Yes” position.

11.2

11.3

Switch

Jumper



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Removing a Strikesorb Module

11.4 Grab the Strikesorb module by ends and depress lever on both sides.

Rock the Strikesorb module up and down, and pull it out.

(You have to overcome a strong spring contact to remove module.)



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11.5 In this example, the Strikesorb module is not installed.

11.6 The “switch” is opposite the “YES” position. “YES” points upward as indicated with arrow.

11.7 The “jumper” is opposite the “YES” position.

Note: If there is no Strikesorb installed and power is on, the radio circuit will operate but will NOT be protected.

Switch

Jumper

Closing and Securing Unit. -Installation Complete.

12.1 Place the cover on the base with clamp wires raised. This will allow the lid to align to the base.

12.2 Close the hinged clamp tabs firmly on all 4 sides of cover.

12.3 Installation Complete.

12.4 If installation requires padlocks, (not provided) secure “bottom right” and “top left” of enclosure.



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