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Pelco PT780 manual

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Table of contents for the manual

  • Page 1

    PT780 Legacy ® Series Pan and Tilts Maintenance/ Ser vice Manual C342SM (12/98) Pelco • 300 W. Pontiac Way, Clovis • CA 93612-5699 USA • Pelco Online @ http://www.pelco.com In North America and Canada: Tel (800) 289-9100 or FAX (800) 289-9150 • DataFAX (800) 289-9108 International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120 •[...]

  • Page 2

    2 Pelco Manual C342SM (12/98) CONTENTS Section Page 1.0 GENERAL .................................................................................................. 3 1.1 IMPORT ANT SAFEGUARDS AND WARNINGS ............................... 3 2.0 DESCRIPTION .......................................................................................... 4 2.1[...]

  • Page 3

    Pelco Manual C342SM (12/98) 3 Please thoroughly familiarize yourself with the information in this manual prior to installation and operation. 1.0 GENERAL 1.1 IMPORT ANT SAFEGUARDS AND W ARNINGS Observe the following W ARNINGS before installing and using this product. 1. Installation and servicing should be done by qualified service personnel only ,[...]

  • Page 4

    4 Pelco Manual C342SM (12/98) 2.0 DESCRIPTION 2.1 PT780 DESCRIPTION The PT780 Series pan and tilt units are designed for medium duty , indoor/outdoor use. Only Legacy ® Series enclosures can be mounted on the pan and tilt units. These enclosures are the EH4700L and EH5700L environmental enclosures and the EH8106L pressurized enclosure. Y ou can ea[...]

  • Page 5

    Pelco Manual C342SM (12/98) 5 3.0 MAINTENANCE If you need to remove the enclosure, protect the RediLINK™ connector area against moisture, dust, dirt, etc. Failure to do so could result in a bad connection. Also, damage to the pan and tilt unit or enclosure could occur when power is turned on. The following servicing should be done every six month[...]

  • Page 6

    6 Pelco Manual C342SM (12/98) b. Refer to Figure 1. Adjust chain tension, if needed: (1) Locate the pan or tilt motor on the assembly . Loosen the hex screws (G) that hold the motor to its mounting bracket. Depending on which motor assembly you are adjusting, there will be either three (pan) or four (tilt). (Only two screws are shown in Figure 1.) [...]

  • Page 7

    Pelco Manual C342SM (12/98) 7 4.0 WIRING DIAGRAMS Figure 2. PT780 Series Wiring Diagram[...]

  • Page 8

    8 Pelco Manual C342SM (12/98) 5.0 EXPLODED ASSEMBL Y DIAGRAMS Figure 3. Exploded Assembly Diagram of Mechanical Parts–PT780 Series 24 V AC and 120 V AC Models[...]

  • Page 9

    Pelco Manual C342SM (12/98) 9 Figure 4. Exploded Assembly Diagram of Mechanical Parts–PT780 Series 12 VDC Models 62 64 63 24 23 22 21 20 19 18 26 25 15 14 6 59 58 39 61 53 27 61 40 41 46 51 50 15 14 60 17 16 13 12 11 10 9 8 6 7 4 57 3 2 1 45 47 46 48 49 44 42 43 37 21 22 21 35 56 55 36 38 54 34 33 31 29[...]

  • Page 10

    10 Pelco Manual C342SM (12/98) T able A. Mechanical Parts List (Figure 3 and Figure 4) Continued on next page Refer to Figure 12 for 24 V AC and 120 V AC models. Refer to Figure 13 for 12 VDC models. Item Quantity Description Part Number 1 1 Cover , pan side 9064003COMP 2 2 Ball stud PT180410000 3 2 Ball stud bracket 9064010COMP 4 1 Pan motor , 24 [...]

  • Page 11

    Pelco Manual C342SM (12/98) 11 T able A. Mechanical Parts List (Figure 3 and Figure 4) (continued) Item Quantity Description Part Number 36 3 Pan limit stop 5804006COMP***** 37 1 Bronze bushing 90010029 38 1 Base 9064007COMP 39 1 Pan limit stop 1554049COMP***** 40 1 Slip ring 250010000*** 28010000****** 41 1 Preset gear , pan spindle 9004017COMP***[...]

  • Page 12

    12 Pelco Manual C342SM (12/98) Figure 5. Exploded Assembly Diagram of Hardware–PT780 Series 24 V AC and 120 V AC Models J I MM LL X GG Z Y S T F E J W J I M BB EE W J W J J CC P DD Q A B C D E F AA T S PP M E F G H I J K L EE FF I J NN N O E F BB T S W J R Q N A* B* C* D* II JJ KK HH V U[...]

  • Page 13

    Pelco Manual C342SM (12/98) 13 Figure 6. Exploded Assembly Diagram of Hardware–PT780 Series 12 VDC Models U V F B A F E LL X J F E P DD MM J I CC J J W J W EE BB M J I G H I J A M E F B F PP S T AA FF J I NN D N J W S T W BB BB R Z GG E F K L Y S T N EE[...]

  • Page 14

    14 Pelco Manual C342SM (12/98) T able B. Hardware Parts List (Figure 5 and Figure 6) Refer to Figure 14 for 24 V AC and 120 V AC models. Refer to Figure 15 for 12 VDC models. Item Quantity Description Part Number A 4 Screw , 6-32 x 2 1/2", pan head, Phil, 24 V AC ZH6-32X2.50SPP 8 Screw , 8-32 x 2 1/2", pan head, Phil, 120 V AC ZH8-32X2.50[...]

  • Page 15

    Pelco Manual C342SM (12/98) 15 NOTES[...]

  • Page 16

    16 Pelco Manual C342SM (12/98) 6.0 W ARRANTY AND RETURN INFORMA TION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Excep- tions to this warranty are as noted below: • Three years on Genex™ Series (multiplexers, server , and [...]