Page 2 - Contents
2 C1420M-I (6/09) Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Description . . . . . . . . . . . . . . . . . . . . . . ....
Page 3 - Important Safety Instructions
C1420M-I (6/09) 3 Important Safety Instructions Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should be done only by qualified service personnel and conform to all local codes. 2. Unless the unit is specifically marked as a NE...
Page 4 - Description; PARTS LIST
4 C1420M-I (6/09) Description The EH8106L is a sealed and pressurized camera enclosure designed for use with PT780 Series Legacy ® pan/tilts. This enclosure has lens preset capabilities and is designed for cameras with fixed focal length or motorized lenses. Two 40-watt heaters are also standard wit...
Page 5 - Installation; CAMERA AND LENS
C1420M-I (6/09) 5 Installation CAMERA AND LENS To install the camera and lens: 1. Remove the rear plate of the enclosure (refer to Figure 1): a. Remove the center cap from the Schrader valve. b. Press and hold the center stem of the Schrader valve to relieve internal enclosure pressure. c. Remove th...
Page 7 - PRESSURIZING THE ENCLOSURE; MOUNTING; POWER CONNECTION
C1420M-I (6/09) 7 PRESSURIZING THE ENCLOSURE You may use your own charging equipment or Pelco’s EH8000RKIT to pressurize the enclosure. If you are using your own equipment, adjust the regulator for an output pressure of 12 psi (83 kPa). If you are using the EH8000RKIT, it uses a regulator with a fix...
Page 8 - Servicing; DISASSEMBLY
8 C1420M-I (6/09) Servicing At a minimum, the enclosure should be recharged once a year. Also, you must recharge the enclosure anytime it is opened for servicing. DISASSEMBLY 1. Disconnect the power from the enclosure system.. 2. Remove the mating connector from the rear of the enclosure by turning ...
Page 9 - Specifications; ELECTRICAL
C1420M-I (6/09) 9 Specifications ELECTRICAL Input Voltage 120 VAC (230 VAC optional) for heaters Power Requirements 80 W Connector 16-pin jam nut receptacle Maximum Cable Distances 120 VAC 16 AWG (1.5 mm 2 ) 2,238 ft (682 m) 18 AWG (1.0 mm 2 ) 1,410 ft (430 m) 20 AWG (0.5 mm 2 ) 1,040 ft (316 m) 230...
Page 10 - ENVIRONMENTAL
10 C1420M-I (6/09) ENVIRONMENTAL Ambient Operating Temperature -40° to 122°F (-40° to 50°C), with heater Vibration 5 to 60 Hz with 0.082-inch total travel (15 g at 60 Hz); from 60 to 1,000 Hz; 5 g RMS with random vibration Altitude Sea level to equivalent of 10,000 ft (3,048 m) Acoustic Noise Operat...