ADC 70 manual

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Table of contents for the manual

  • Page 1

    ADCP -80-5 24 • Is sue 1 • Novembe r 2001 108 890 5 Rev A Pa ge 1 © 2001 , ADC T eleco mmunica tions , Inc. Po wer Wor x ® T y pe 70 Se r ies Power Distribution Panel User Ma nu al INTRODUC TION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 2

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 © 2001, ADC Telec ommuni cations, In c. 1.10 Fuse A larm In dicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.11 Alarm Contac t Opera tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 3

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Pag e 3 © 2001, ADC T elecom muni cation s, Inc. INT ROD UC TI O N This manual des c ri b es the Pow er W or x ® T ype 70 Ser ie s Power Distr ibuti on Pane ls an d pro vides insta llati on, test , operat ion, and ma intenance proc edures. Tw o types of Po wer W orx T ype 70 po wer distri bution fu[...]

  • Page 4

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 4 © 2001, ADC Telec ommuni cations, In c. General Safety Precautions - Important Product Features Both the tradit ional and unin terrupted fuse panel prov ide dc pow e r ove r tw o sepa rate bu s es (feed s). Howe v er , with the uninterrupte d fus e panel, wh en one bus loses input powe r , the ot[...]

  • Page 5

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Pag e 5 © 2001, ADC T elecom muni cation s, Inc. Standard Eq uipment T ype 70 series fu se pa n els ha ve two po wer buse s (fee ds). The c apaci ty of each bu s is eight fuse posit ions wit h up to 10 Amps pe r fus e positi on (withi n the maximu m bu s c apacity). Ea ch bus has Po w er -On and Al [...]

  • Page 6

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 6 © 2001, ADC Telec ommuni cations, In c. Figur e 1. Powe rWorx T yp e 70 T radition al Fuse Pan el with Protec ti ve Cov er in Plac e, Front and Re ar Views (Pan el with 8 Fuses Ins talled on Eac h Bus Shown) 17067-A VENTS BUS A FUSE F AILURE INDICA TOR (RED LED) BUS A PO WER-ON INDICA TOR (GREEN [...]

  • Page 7

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Pag e 7 © 2001, ADC T elecom muni cation s, Inc. Figure 2. PowerW orx T ype 70 Unint errupted Fus e Panel with P rotect ive Cover in Plac e, Front and Re ar Views (Pan el with 8 Fuses Ins talled on Eac h Bus Shown) 16149-B VENTS HEA T SINK (P A TENT PENDING) BUS A FUSE F AILURE INDICA TOR (RED LED) [...]

  • Page 8

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 8 © 2001, ADC Telec ommuni cations, In c. 1 G ENERAL CHAR ACTERISTICS AND FEATUR ES This s ectio n descr ibes the gene ral cha racte rist ics and featur es of th e traditi onal and uninte rrupted fus e panels. The front of a typic al traditional pow e r fus e panel is sho wn in Figure 3 . The f ron[...]

  • Page 9

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Pag e 9 © 2001, ADC T elecom muni cation s, Inc. Figure 5 . Pow erWorx T y p e 70 F use P anel, Rear Vie w w ith Prot ec tive Cover R emoved (P anel wit h Compres sion Lug Inpu t Connectors and Set Screw Barre l T ermina l S trip Output C onnectors S h own) Figure 6 . Pow erWorx T y p e 70 F use P a[...]

  • Page 10

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 1 0 © 2001, ADC Telec ommuni cations, In c. 1.1 Power Buses Each fus e panel has two se para te powe r bu se s (f eeds ). Ea ch bu s d i s tr i bute s the inpu t powe r to the output power circu its. In eac h bu s circ uit, curr en t flows fro m the input po we r bus , through the fu se, to the out[...]

  • Page 11

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 1 1 © 2001, ADC T elecom muni cation s, Inc. Figure 7. P owerWo r x T y pe 70 Fuse Panel Bloc k Diagram (T rad itional Power Fuse Pane l S h own) 1.4 Input Connectors Each bu s is equip ped with tw o (2) inp ut connect ors on the r ear of the fuse panel through which input po wer is applied. Th[...]

  • Page 12

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 1 2 © 2001, ADC Telec ommuni cations, In c. the wire to the connector . The barre l on each conn ec tor tha t is cl ose st to the cent er of the fuse panel (barr el with a cap over it) is not used or acc es sed . The wire is inse rted int o the connec tor and th e set scre w is tightened down, co m[...]

  • Page 13

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 1 3 © 2001, ADC T elecom muni cation s, Inc. 1.9 Power -On Indicator A visual po wer- on indic ator (green LED) for e ach powe r bu s is mounted on th e front panel of the fu se panel. A lig hted LED i nd icates that powe r is applied to the bus input connec tors. An unlighte d LED ind icat es [...]

  • Page 14

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 1 4 © 2001, ADC Telec ommuni cations, In c. 1.14 Fused Equipment Designation Car d and Holder Tw o fus e desi gnation card s, show n in Figure 8 , and a card holder with a cl ea r plasti c cove r are pro vided with the fuse pa nel. The car d ho l de r may be attache d to the fus e panel, the fus e [...]

  • Page 15

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 1 5 © 2001, ADC T elecom muni cation s, Inc. 1.17 Cool ing Ve n t openings are pro vided in th e top and b ottom of the fu se pane l. The ven t opening s al lo w conv ect ion cool ing of al l components wit hout the use of fa n s or blowe rs. 1.18 Protective Cover A sm o ke d plastic prot ecti [...]

  • Page 16

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 1 6 © 2001, ADC Telec ommuni cations, In c. Figure 11. Dimensions of T ype 70 Uninte rrupted Power Fus e Panel (with Mou nting Bra ckets At tached for 19-Inch [48.26 cm] Rack Mounting ) 1.20 W eight The weigh t of both the tradition al an d uni nterrupt ed fu se panel is appr oximately 14 p ounds ([...]

  • Page 17

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 1 7 © 2001, ADC T elecom muni cation s, Inc. mountin g bracket s allo w mounting with WECO 1.00-inc h (2.54 cm) hol e sp acing or EIA 1.25- inch (3.1 8 cm) hole spacing. The slo tted m ounting hol e patter n in the mounti ng brack ets com pen sates fo r ver tica l rack di fferences and allows m[...]

  • Page 18

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 1 8 © 2001, ADC Telec ommuni cations, In c. 3 U NPACKIN G AND INSPECTI ON Unp ack and inspect the va r i o u s comp onents as follo ws: 1. Ins pect the ex t er io r of the shipping conta iner for eviden ce of handling tha t may have damaged the compone n ts in the container . 2. Unpac k each c onta[...]

  • Page 19

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 1 9 © 2001, ADC T elecom muni cation s, Inc. •P o w e r screw driver wi th Phillips head bit an d slotte d he ad bit •S e t of so cket s and dri ver •S e t of open end or box en d wrench e s 16776-A PHILLIPS SCREW HEAD BIT 16794-A 16795-A[...]

  • Page 20

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 0 © 2001, ADC Telec ommuni cations, In c. • T orque screw driver calib rated in pound-for ce inches or Newt on met ers with P hillips head bit and slot ted head bit 4.2 Use of Screws in Installation Package Several t ypes of scre ws are provide d with the fuse pa n el . The scre ws used wit h t[...]

  • Page 21

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 2 1 © 2001, ADC T elecom muni cation s, Inc. Figure 13. Screw for Att aching Br acket to Rack 4.2.3 Screw s to Attach Protecti ve Cover to Fuse Panel To fasten th e plastic pr otecti v e cove r over the power c onnections , use th e ti n plat e fi n i sh 6-32 pan-he ad screws sho wn in Figure 1[...]

  • Page 22

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 2 © 2001, ADC Telec ommuni cations, In c. Figure 15. Ca ble Manage ment Ba r Inst allati on (Unint errupt ed Power Fuse Panel S hown) 4.5 Rack Mounting The fuse panel can be mounted in ei the r a 19- or 23-inch (48. 26 or 58 . 4 2 cm ) wide ra ck. Tw o sets of mounting brackets, one set for 19-in[...]

  • Page 23

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 2 3 © 2001, ADC T elecom muni cation s, Inc. Figure 16. Fus e Panel Mount ing Brac kets Figu re 17. Rear View of T ypical T ype 70 Fuse Panel In stall ation in Equi pment Ra ck USE 5/16-INCH (7.94 MM) 8-32 THREAD-FORMING FLA T -HEAD SCREWS TO SECURE MOUNTING BRACKETS T O P ANEL 19-INCH RA CK MO[...]

  • Page 24

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 4 © 2001, ADC Telec ommuni cations, In c. 4.6 General Wiring Recommendations Route and connect ground , powe r , and alarm cabl es to the pa nel connect ors according to local prac tice an d th e sp eci fied procedures. The connection s to the fuse pan e l are show n in Figur e 18 . After r ou ti[...]

  • Page 25

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 2 5 © 2001, ADC T elecom muni cation s, Inc. 4.7 Chassis Gr ound Connection Mountin g the fus e panel on a me t al equipment rack usin g the meta l mounti ng bra ckets pr ovide d with the fu se panel pr ovide s a su ffic ie n t ret ur n path to meet equipment groundi ng requi rements. Howe ver [...]

  • Page 26

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 6 © 2001, ADC Telec ommuni cations, In c. 4.8 Output P ower Connectors Connect the output BA T T and RT N ter m in al s fo r each fu se ci rc uit on each set of terminal stri p s as follo ws (see Figure 20 ): •S c r e w - d o w n barri er terminal str ip : Use #12 to #2 2 AW G wi re. Wi r e lea[...]

  • Page 27

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 2 7 © 2001, ADC T elecom muni cation s, Inc. Figur e 21. W ire Wr ap Al arm Cont act Connectio n 4.10 Input Power Connectors Connect the input po we r wires to the input po we r con n ect or s labele d “B A TT” and connect the return wires to the ret urn connector s labele d “R T N” for[...]

  • Page 28

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 2 8 © 2001, ADC Telec ommuni cations, In c. •S e t scre w bar rel connecto rs: Use only the barre l connect ors on ea ch connector ass em bl y tha t ar e cl os es t to the outside of th e fus e panel. Use up to #6 AW G coppe r wire with insula tion st rippe d back. Figure 2 2. I nput Pow er Conne[...]

  • Page 29

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 2 9 © 2001, ADC T elecom muni cation s, Inc. 4.13 Volt age Designation Label Write the volt ag e used in the fuse panel on the vol ta g e designation la bel (se e Figur e 9 ) and attach th e label to the back of the panel. 5 T ESTING 5.1 Quality C ontrol Each unit is thoroughly te sted at the A[...]

  • Page 30

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 3 0 © 2001, ADC Telec ommuni cations, In c. 5.5 Connection Polar ity T est To v eri fy that the inp ut powe r wires ar e conne cted to the corr ect terminal s, me asure the vo l ta g e betw een th e input re tu rn connector (R TN ) and the ch assi s ground usi ng a mul ti mete r . The volt a g e s [...]

  • Page 31

    ADC P-8 0-52 4 • Issu e 1 • N ove mber 200 1 Page 3 1 © 2001, ADC T elecom muni cation s, Inc. 7.2 Cl eaning If exc essive dirt is foun d duri ng the insp e ction , brus h or wi pe du st and dirt from the fu se pan el with a soft bristle br ush or soft cloth. Car e should be tak en not to damage the fu ses or any wirin g. 7.3 Adj ustments No a[...]

  • Page 32

    ADC P-8 0-524 • Issu e 1 • November 2001 Page 3 2 8 CU STOMER INFO RMA TION AND ASSI STANCE © 2001 , ADC T eleco mmunica tions , Inc. All Ri gh t s Reserved Prin ted in U. S.A. EUROPE Sales Administration: +32-2-712-65 00 T echnical Assistance: +32-2-712-65 42 U.S.A. OR CANADA Sales: 1-800-366-3891 Extension 73000 T echnical Assistance: 1-800-[...]