Installation Manual

1027144–0001 Draft – Revision D.01
Installing indoor RT equipment 3–17
RT installation
• Follow steps 5 through 14 to insert the power cable wires into
the power supply terminal block:
5. Unplug the terminal block from the power supply socket.
hb108
Plug-in terminal
block
Power supply
(+)RETURN
(-)48VDC
6. Strip both wires from the power source to about ¼ inch (6
centimeters) from the end.
Note: Wires used with the terminal block must meet
these specifications:
Composition Solid or stranded
Wire cross–sectional
area
0.2 to 2.5 square
millimeters
Rated gauge 12 to 24 AWG
7. Twist the wires as shown in the photo below.
8. Insert both wires through the plastic strain relief bushing
(HNS 9005614–0001).
Strain relief
bushing
hbph014