User's Manual

ADCP-75-347 • Issue 1 • 04/2008
Page 16
© 2008, ADC Telecommunications, Inc.
Figure 11. AC Power Cable Connections
6. At the AC box, connect the AC power supply load wires to a circuit breaker or fuse.
7. Connect the ground wire to an approved earth ground.
8. Place the circuit breaker in the ON position and then test the connectorized end of the AC
power cable for proper voltage levels and correct polarity.
9. When testing is complete, place the circuit breaker in the OFF position.
10. Remove the dust cap from the AC power port located on the bottom of the remote unit as
shown in Figure 12.
11. Connect the power cable connector to the AC power port.
12. Tighten coupling nut until the green band at the top of the connector body is visible.
Caution: For proper and safe equipment operation, an approved earth ground connection must
be provided and maintained.
Danger: While trying to connect the AC power cable to the remote unit AC power port, it is
possible for the line terminal on the cable connector to contact the ground pin on the power
port. If the AC cable is energized, this will result in a direct short to ground for the AC power. To
avoid possible personal injury and equipment damage, always turn the AC power off before
connecting the AC power cable to the AC power port.
AC POWER CORD
PROVIDED WITH REMOTE UNIT
BLACK
GREEN/YELLOW
WHITE
LINE
GROUND
NEUTRAL
120 VAC POWER
WIRING
AC POWER CORD
PROVIDED WITH REMOTE UNIT
BLACK
GREEN/YELLOW
WHITE
LINE 1
GROUND
LINE 2
240 VAC POWER
WIRING
120 VAC CONNECTIONS
240 VAC CONNECTIONS
22445-A
CONNECTOR PIN DESIGNATIONS
PIN 1 - GREEN/YELLOW
PIN 2 - WHITE
PIN 3 - BLACK
END VIEW OF
CONNECTOR
1
2
3