Pelco EH4718DB operation manual

EH4712DB/

EH4718DB Series

Environmental

Enclosures

Installation/

Operation Manual

C1446M-B (7/98)

Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.com

In North America and Canada: Tel (800) 289-9100 or FAX (800) 289-9150

International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120

PELCO

Contents

Main REVISION HISTORY CONTENTS LIST OF ILLUSTRATIONS LIST OF TABLES Pelco Manual C1446M-B (7/98) 3 1.0 GENERAL 1.1 IMPORTANT SAFEGUARDS AND WARNINGS The product and/or manual may bear the following marks: 4Pelco Manual C1446M-B (7/98) 2.0 DESCRIPTION 2.1 MODELS 2.2 CERTIFICATIONS Pelco Manual C1446M-B (7/98) 5 3.0 INSTALLATION CAUTION: 3.1 ENCLOSURE MOUNTING 6Pelco Manual C1446M-B (7/98) Figure 1. EH4712DB/EH4718DB Exploded Assembly Diagram Pelco Manual C1446M-B (7/98) 7 3.3 WIRING 3.3.1 Camera 3.3.2 Power 3.3.2.1 EH4712DB/EH4718DB Model Only 3.3.2.2 Models with Heater-Blower (-1/-2/-3) 8Pelco Manual C1446M-B (7/98) 3.4 CAMERA/LENS INSTALLATION 3.4.1 Camera Mounting 3.4.2 Camera Wiring (Except Power) Page Wire Gauge Table A. 24 VAC Wiring Distances NOTE: EXAMPLE: Distances are calculated in feet; values in parentheses are meters. Table B. Accessory Wattages Pelco Manual C1446M-B (7/98) 11 3.4.3 Camera Wiring (Power) 3.4.3.1 EH4712DB/EH4718DB Model Only 3.4.3.2 Models with Heater-Blower (-1/-2/-3) 3.5 FINAL INSTALLATION Page Pelco Manual C1446M-B (7/98) 13 5.0 MAINTENANCE 5.1 SERVICE MANUAL 14 Pelco Manual C1446M-B (7/98) 6.0 SPECIFICATIONS (Design and product specifications subject to change without notice.) Figure 3. EH4712DB/EH4718DB Dimension Drawing NOTE: EH4712DB SERIES DOES NOT HAVE VENTS IN BOTTOM OF ENCLOSURE 7.0 WARRANTY AND RETURN INFORMATION WARRANTY RETURNS