Controlled Products Systems Group SWINGSMART DC 20 - Manual (Page 40)

Installing the Earth Ground
2-2 SwingSmart DC Installation and Reference Manual Revision E
Take the following steps to comply with NEC and NFPA 780 standards:
1. Install a grounding rod per local building codes. See Figure 2-1.
2. Attach a large earth ground wire (6AWG) from the grounding rod to
the lug nut on the base of the chassis.
•
New site: Run the 6AWG wire through the concrete base and into
the cutout on the chassis base.
• Existing site: Run the 6AWG wire beneath the rear cover. Make
sure the covers align and side latches lock properly.
Properly grounding the gate operator is critical to gate operator
performance and the life of its electrical components. Use sufficient wire
size during installation. Refer to
Wiring 115VAC Power or Wiring 208/
230VAC Power .
Lug nut
Consult local
codes for
proper depth.
3 ft
Run ground wire
through concrete
base.
Figure 2-1.