Instruction/ maintenance manual of the product Power Distribution ADC
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ADCP-80-575 Issue 2 Decemb er 2006 138884 4 Rev B PowerW orx ® Power Distribution Products Select Series™ Fuse Platform (With Enhanced KLM Fuses) User Manual 18858-A.
ADCP-80-575 • Issue 2 • Dece mber 2006 • Preface Page ii COPYRI GHT © 2006, AD C T elecommu nications, Inc . All Rights Reserv ed Pri nted in the U.S .A. REVISION HISTORY TRADEMARK INFORMA TION PowerW orx is a registered t rademark of A DC T elecomm unication s, Inc.
ADCP-80-575 • Is sue 2 • December 20 06 • Preface Page iii © 2006, ADC Telecommu nications, I nc. T ABLE OF CONTENTS Content Pag e About This Ma nual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADCP-80-575 • Issue 2 • Dece mber 2006 • Preface Page iv © 2006, ADC Telecommu nications, I nc. T ABLE OF CONTE NTS Content Pag e 4.6 Connecti ng Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADCP-80-575 • Is sue 2 • December 20 06 • Preface Page v © 2006, ADC Telecommu nications, I nc. ABOUT THIS MANUAL This manual des cribes the Po werW orx® Select Series™ Fuse Pl atform and pro vides instal lation, opera tion, maintena nce, and test ing procedure s.
ADCP-80-575 • Issue 2 • Dece mber 2006 • Preface Page vi © 2006, ADC Telecommu nications, I nc. Wa r n i n g : W et conditio ns incr ease t he potential f or r eceivi ng an electric al shoc k when instal ling or using elect rically-p ower ed equipment .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 1 © 2006, ADC Telecommu nications, I nc. 1 PRODUCT DESCRIPTION This sec tion descri bes the Po werW orx Select Ser ies Fuse Plat form.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 2 © 2006, ADC Telecommu nications, I nc. Figu re 1. Du al Bus KL M-GM T Fuse Platf orm 1 88 77-B PRO TECTIVE CO VER REAR VIEW MOUNTING BRA CKETS (2), INST ALLED FOR 19-IN.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 3 © 2006, ADC Telecommu nications, I nc. Depending on customer or der , the fu se platform ma y hav e one fus e type alone, or GMT fuses in combinati on with one other fuse type (KL M or TP A).
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 4 © 2006, ADC Telecommu nications, I nc. 1.4 Packaged Hardware The fuse pl atform is ship ped with hardw are components (sho wn in Figure 2 ) that are packag ed separat ely and enc losed i n the same c arton.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 5 © 2006, ADC Telecommu nications, I nc. Figure 2. Packaged H ardware Comp onents REAR CO VER FOR OUTPUT PO WER TERMINAL BLOCK S , ALARM TERMINAL S , .
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 6 © 2006, ADC Telecommu nications, I nc. 1.5 Accessories The f ollowing ac cess ories are av ai labl e for the fuse p latfo rm: • Standar d size GMT .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 7 © 2006, ADC Telecommu nications, I nc. Figure 3. Block Diagram of GMT -KLM B us – Initi ally , if there is no input po wer to the A or B b us, or if there is no f use place d in the KLM fuse hold er , the LED wil l be unlit (no g reen or red l ight).
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 8 © 2006, ADC Telecommu nications, I nc. – An alarm can be cle ared in any KLM fus e position b y installing a ne w fuse and remov ing it when t he green LED flas hes. When the al arm is cleare d, the LED changes from red to unlit ( no red ligh t or green l ight).
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 9 © 2006, ADC Telecommu nications, I nc. Each input terminal block in cludes tw o pairs of 0.25-inch st uds that are used for connecting th e B A TT (ba ttery –) and R TN (retur n +) input po wer cabl es.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 10 © 2006, ADC Telecommu nications, I nc. 1.12 Ground Connectors T wo #10 studs (with nuts) are pr ovided f or grounding the fuse platform cha ssis. The studs are mounted on 0 .625 inch ( 15.875 mm) centers .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 11 © 2006, ADC Telecommu nications, I nc. alar m indic ator is off when all fu ses in the fus e hold er mod ule are opera tiona l. Loss of power to a b us will not cause the fuse alarm i ndicators c orresponding to that bus to be li ghted.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 12 © 2006, ADC Telecommu nications, I nc. 1.18 Vol tage Designation Label A vol tage designa tion label, s ho wn in Fi gure 5 , is p rovided w ith th e fuse p latfo rm. T he label may be f ill ed out with the actual vo ltage pres ent on the b uses and placed on the fu se platfo rm.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 13 © 2006, ADC Telecommu nications, I nc. inches ( 4.45 cm) of air space (one rack space) must be pro vided abo ve and bel ow th e fuse platfo rm to allo w air to c irculate f reely .
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 14 © 2006, ADC Telecommu nications, I nc. 2 UNPACKING AND INSPECTION Befo re sta rting the i nst allati on, alwa ys op en th e shi ppin g boxes and verify t hat a ll par ts have been rece iv ed and that no shi pping damage ha s occurred.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 15 © 2006, ADC Telecommu nications, I nc. 3.3 Materials Required The f ollowing m ateri als are re quir ed to in stall the fuse platf orm: • #2 A WG insulated copper wire for input po wer wi res • 2-hole compre ssion lugs for #2 A WG wire (0.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 16 © 2006, ADC Telecommu nications, I nc. 3. R e-ins tall th e fuse h older (with worki ng fuse ). 4. Connect on e test probe to the B A TT (–) terminal o n the input po wer te rminal block. 5. Connect t he other tes t probe to th e B A TT termina l on the outpu t power terminal block.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 17 © 2006, ADC Telecommu nications, I nc. 4. Repeat t he test proc edure for sec ond fuse type, if present. 5. Repeat t he test proc edure for the se cond po wer bu s, if present . Figure 10 . T est 3: Input Re turn to Fused Output Return (T ype 1 Fu se) Figure 11 .
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 18 © 2006, ADC Telecommu nications, I nc. 4.1 Installing Cable Management Bar (Optional Item) Before i nstalling t he fuse platfo rm in the rac k, mount the cable management bar (ac cessory item ) on th e rear of the fuse p latfo rm as shown in Figure 1 2 .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 19 © 2006, ADC Telecommu nications, I nc. 4.2 Mounting Fuse Platform on Rack The fuse pl atform ca n be mounted in ei ther a 19- or 23 -inch (48.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 20 © 2006, ADC Telecommu nications, I nc. 4. P lace th e fuse p latfo rm in the spec ified mou nting space within the ra ck. 5. Secure the fuse platform to the equipme nt rack as sho wn in Figure 14 usi ng the four 3/8 - inch (9.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 21 © 2006, ADC Telecommu nications, I nc. 6. Locate t he C GND (chassis g round) studs at the rear of the panel as sho wn in Figure 15 .
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 22 © 2006, ADC Telecommu nications, I nc. Figure 1 6. Alarm Con tact Connect ions 4.5 Connecting Output Power Output po wer is supplied to the equipment throu gh scre w-do wn barrier term inal strips loc ated on the r ear of the chassis .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 23 © 2006, ADC Telecommu nications, I nc. Figure 17. Outpu t Power Connect ions 4.6 Connecting Input Power Input po wer is supplie d to the fu se platfor m through t he single o r dual termi nal blocks l ocated on the rear of the platform.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 24 © 2006, ADC Telecommu nications, I nc. Use the f ollo wing procedu re to connect the input po wer cables to the fuse platf orm: 1. Obtain ei ght lengths of #2 A WG wire f or use as the input po wer cables.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 25 b. Retur n wires : Co nnect to R TN (+) termina ls on the A and B input powe r terminal blocks. 9. Use a tor que wrench ( with a 7/16-i nch sock et) to tigh ten the input po wer terminal b lock nuts to 32 pound-for ce inches (3 .
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 26 © 2006, ADC Telecommu nications, I nc. 4.8 Installing GMT Fuse Designation Pins Color -coded fu se designatio n pins (acces sory item) are a v ailable fo r GMT fuses. The pin color corres ponds to the color of the f use indica tor .
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 27 © 2006, ADC Telecommu nications, I nc. 6. Using a multimet er set to measure DC v oltage, measu re the volt age between eac h inpu t po wer (R TN) terminal a nd chassis gr ound. The v oltage le v el should be l ess than 2.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 28 © 2006, ADC Telecommu nications, I nc. T o test the KLM fuse a larm indicator , use the fo llowi ng procedure: 1. With the fu se platf orm p o we red and no KLM f uses ins talled , verify th at no f use alar m LEDs are li t (no red or gree n light).
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 29 © 2006, ADC Telecommu nications, I nc. 2. W ait abou t ten seconds u ntil the green LED starts t o blink of f and on, which it will d o fi ve time s. 3. While the LED is blinking , remov e the good f use just in stalled.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 30 © 2006, ADC Telecommu nications, I nc. 8 CUSTOMER INFORMATION AND ASSISTANCE © 2006, AD C Telecomm unication s, Inc. All R ights Re served Print ed in U.S.A. 13944-RM WRITE: ADC TELECOMMUNICA TIONS, INC PO BO X 1101, MINNEAPOLIS, MN 55440-1101, USA ADC TELECOMMUNICA TIONS (S'PORE) PTE.
ADCP-80-57 5 • Issue 2 • Decem ber 2006 Page 31 © 2006, ADC Telecommu nications, I nc. APPENDIX A : ALLOWABLE AM PACITIES OF INSUL ATED CONDUCTORS This appen dix pro vides guideli nes for se lecting A WG wire size base d on the temperat ure rating of the conductor and the a nticipated load.
ADCP-80-575 • Issue 2 • Dece mber 2006 Page 32 © 2006, ADC Telecommu nications, I nc. * Unles s othe rwise s pecifica lly pe rmitt ed in the code, a s defined in the N EC do cumen t cited (ANSI/NEC 70), th e ov ercurrent pr otection for conduc tor types mark ed with an aste risk (*) shall n ot ex ceed 15 amperes for No.
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An important point after buying a device ADC Power Distribution (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADC Power Distribution yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ADC Power Distribution - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADC Power Distribution you will learn all the available features of the product, as well as information on its operation. The information that you get ADC Power Distribution will certainly help you make a decision on the purchase.
If you already are a holder of ADC Power Distribution, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ADC Power Distribution.
However, one of the most important roles played by the user manual is to help in solving problems with ADC Power Distribution. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADC Power Distribution along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
