Panasonic Phk12 Operating Instructions

Installation Instructions
Before attempting to connect or operate this product,
please read these instructions completely.
SPECIFICATIONS
Dimensions: 4.6"(w) x 3.81"(h) x 11.4"(d) Weight: 6.4 oz. Power Source: 24V AC, 50/60 Hz
28 watts
Heater: On 32° (0°C), Off 46° (8°C)
GENERAL INSTRUCTIONS
1. Carefully remove the housing body
from the unit by first removing the (1) #10 bolt located on the bottom front of the housing. Next, loosen the (4) bolts on the rear cap of the housing. Then, remove the housing body and front cap assembly by pulling forward on the housing. Slide assembly completely away from the hous­ing mount and set aside. (fig. 1)
Heater Kit
PHK-12
®
fig. 1
2. Place the powerboard bracket at the
indicated position and secure in place with (1) screw. (fig. 2)
3. Next, place the heater assembly in the appropriate location and mount both the heater and powerboard bracket using (2) screws. Connect the heater plug to the powerboard. (fig. 3)
fig. 2
fig. 3
3. Use the wiring diagram for proper
installation of the 24V AC to powerboard.
(fig.4)
HEATER OUTPUT
GND 1 (24V AC) 2 (24V AC)
TO CAMERA
24V AC INPUT
POWERBOARD
78
4
POWER INPUT FOR CAMERA/HEATER/BLOWER
NOTE: UTILIZES MOLEX CONNECTOR/PINS Molex part # 39-01-2085 (provided)
BLOWER OUTPUT
PIN NUMBERS
5
6
123
fig. 4
4. For further wiring and molex connector/
terminal information, refer to the following charts.
Pin Assignment
connected on PC board
*
PIN 1 24V AC Camera PIN 2 Heater/Blower
*
PIN 3 Heater/Blower PIN 4 Not Used PIN 5 AC Common
*
PIN 6 AC Common PIN 7 Not Used PIN 8 Ground
Pin connection to 3 wire and
6 wire is shown below
PIN #'s to connect
3 WIRE 6 WIRE GND 8 8 AC1 (COM) 1 1,2,3 AC2 5 5,6
MAXIMUM CABLE LENGTH CHART
AWG SIZE 3 WIRE 6 WIRE
#24 ft 33 83
m1025
#22 ft 53 133
m1640
#20 ft 84 211
m2564
#18 ft 130 327
m3999
5. To reassemble unit, slide the housing body over the camera into the rear cap. Tighten the (4) bolts on the rear cap. Finally, replace the #10 bolt to bottom front of housing body and tighten.
(fig. 5)
NOTE: 1) The maximum cable length is based on 11 watts power
consumption in camera.
2) By using six wires instead of three wires, maximum cable length can be extended as shown in above table.
fig. 5
03/94 81-IN3007
Loading...