Compac CNG

Connecting Mains Power and Communication
Electrical Installation
Compac Industries Ltd.
Page 16
www.compacngv.com
Connecting Mains Power and Communication
In sites where the electrical supply is unstable, it is
recommended that a power conditioner or UPS is installed.
To connect the dispenser:
1. Wire the power and comms to the C4000 Termination Board, as shown
in the diagram below.
2. Connect the earth lead of the supply cable to the earth stud in the
flameproof junction box.
All cables must be terminated with approved flameproof
glands. The thread is 20 mm.
Figure 1. C4000 Power supply wiring