10521 Gulfdale, San Antonio, TX 78216 I
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Version 1.1 - Page 12
Running Power to the unit
(Figure 5)
Note that all cables need to be rated for outdoor use and wet environments. Refer to the
NEC and local codes as applicable.
Figure 5 represents the terminal block and power leads that are wired to the terminal block
inside the TWSD16128PHC.
The wiring should be applied as follows:
1.) The Black wire in figure 5 represents the hot lead and should be attached to the terminal
block that is labeled ‘H’.
2.) The Green wire in figure 5 represents the Ground connection. The ground lead should be
attached to the terminal block that is labeled ‘GND’.
3.) The Gray wire in figure 5 represents the neutral. The neutral wire should be attached to
the terminal block labeled ‘N’.
Legend
H
– Hot lead
GND
– Ground
N
– Neutral
