Pelco C654M-E (12/08) 3 manual

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Table of contents for the manual

  • Page 1

    INSTALLATION/OPERATION C654M-E (12/08) WCS Series Master Power Supply[...]

  • Page 2

    [...]

  • Page 3

    C654M-E (12/08) 3 Important Safety Instructions Prior to installation an d use of this product, the following W ARNINGS shou ld be observed. 1. Read these instructions. 2. Keep these instructions. 3. Heed al l warnings. 4. Follow all instructions. 5. Do not bl ock any ven tilation openings. Ins tall in accordance with the manu facturer’ s instruc[...]

  • Page 4

    4 C654M-E (12/08) Description The WCS Series consists o f multi-output 24 VAC outdoor power supplies. T hese power s upplies prov ide output for one to four came ras (depending o n the dome or pan and tilt) from a single so urce and co me in 20-A ca pacities. T o c ompensate for volta ge losses ov er long wire runs, 28 V AC outputs are also ava ila[...]

  • Page 5

    C654M-E (12/08) 5 Installation The following items are su pplied: Qty Description 1 WCS Series Power Supply 4 Output fuses (fus e model) 2 Main fuses (fuse model) 2 Spare output fuses (fuse model) T o install a WCS Se ries Power Su pply , perform the following s teps: 1. Decide where to install the unit. 2. Open the lid by removing the scre w and t[...]

  • Page 6

    6 C654M-E (12/08) OUTPUT CONNECTIONS Perform the f ollowing st eps to attach 24 VAC devices to the WCS Series Po wer Supply: 1. Refer to T able C on pa ge 7 and T able D on page 8 in this man ual or the wiring ta ble on th e unit’ s lid to dete rmine the output con nection needed for yo ur device s. 2. Refer to Figure 1 f or the pr oper connec to[...]

  • Page 7

    C654M-E (12/08) 7 Figure 1. WCS Unit Wiring Connector Diagram Ta b l e C . Recommended Wiring Distances The following are the recommended maximu m distances (tra nsformer to load) and are calculated with a 10-percent voltage drop. (T en percent is generally the maximum allowable voltage drop for AC-powered devices.) Distances are calculated in feet[...]

  • Page 8

    8 C654M-E (12/08) Y ou can u se T able D as a guide to determine t he necessar y wire gauge (AWG) for various c able distanc es that p rovide 24 VAC powe r . Or use it in a reverse f ashion to d etermine the ma ximum allowable c able dista nce for a par ticular wire gauge. T able D applies when using two -c onductor copper wire with characteristics[...]

  • Page 9

    C654M-E (12/08) 9 MAINTENANCE There are no user-serviceable part s except for the fu ses. If th e transfor mer in the un it does n ot work prop erly , contact the fa ctory for return information . Refer to t he Product Wa rranty and Retu rn Information section of this manual. Clean the out er surface of the power supply with a n onabrasive cl eanin[...]

  • Page 10

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  • Page 11

    PRODUCT W ARRANTY AND RETURN INFORMA TION WARRANTY Pelco will repair or replace, without c harge, any merchandise proved defective in material or workmanship for a pe riod of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years: – Fiber optic products – TW3000 Series unshielded twisted pair (UTP) t[...]

  • Page 12

    Pelco, Inc. Worldwide Headquarters 3500 Pelco W ay Clovis, California 93612 USA USA & Canada T el (800) 289-9100 Fax (800) 289-9150 International T el +1 (559) 292-1981 Fax +1 (559) 348-1120 www .pelco.c om[...]