Pelco EH4700 Uživatelský manuál

EH4700 SeriesEnvironmentalEnclosuresInstallation/Operation ManualC1405M-E (11/03)Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.comIn

10 Pelco Manual C1405M-E (11/03)13. EH4718-1, -2, -3 Models, and EH4722-1, -2, -3 Models Only - Wire power tothe enclosure to operate accessories (and

Pelco Manual C1405M-E (11/03) 11OPERATIONIf your enclosure has a thermostatically controlled blower, the thermostat is set toturn the fan on between 7

12 Pelco Manual C1405M-E (11/03)MAINTENANCEPerform the following maintenance at regularly scheduled intervals to prolong theoperational life and appea

Pelco Manual C1405M-E (11/03) 13ELECTRICALInput Voltage: 24, 120 or 230 VAC, 50/60 HzElectricalConnections: One each of the following when equipped wi

14 Pelco Manual C1405M-E (11/03)(43.18 x 13.97 x 10.80 cm)EH4718-1, -2, -313" L x 4.75" W x 4.25" H(33.02 x 12.07 x 10.80 cm)EH472221&q

Pelco Manual C1405M-E (11/03) 15increase insideenclosure withheater operating: With vent grills installed: 17°F (9.5°C) increaseWith vent covers and T

16 Pelco Manual C1405M-E (11/03)REVISION HISTORYManual # Date CommentsC1405M 10/94 Original version.C1405M-A 12/94 Revised to include new PCB9000276 w

2 Pelco Manual C1405M-E (11/03)CONTENTSSection PageGENERAL... ...

Pelco Manual C1405M-E (11/03) 3Please thoroughly familiarize yourself with the informationin this manual prior to installation and operation.GENERALIM

4 Pelco Manual C1405M-E (11/03)DESCRIPTIONEnvironmental enclosures in the EH4700 Series are used with pan/tilt units or fixedmounts. The enclosures ar

Pelco Manual C1405M-E (11/03) 5INSTALLATION1. Unlatch and raise the enclosure lid. The gas spring will hold the lid in placewhen it is fully opened.2.

6 Pelco Manual C1405M-E (11/03)c. Move the fan out of the way and remove the fan shroud.d. Turn the fan around so that it blows toward the viewing win

Pelco Manual C1405M-E (11/03) 7Figure 2. EH4700 Series Input Wiring DiagramCAMERAPOWER24/120/230 VAC(SUPPLIEDWITH PCB)*CAMERAPOWERINPUT TOCAM 2*CAMER

8 Pelco Manual C1405M-E (11/03)b. Wire the 10-connector INPUTS terminal on the circuit board to the lenscontroller as follows:• Lens Common - Connecto

Pelco Manual C1405M-E (11/03) 9Maximum distance from transformer to loadTable A. 24 VAC Wiring DistancesThe following are the recommended maximum dist