Issue 13 CWT Compact Touch Installation and Maintenanace Manual Page 59
If the terminal should be connected to the grid power supply, a duct must be cast
in the concrete foundation so that the cable can be routed in through the bottom
of the pedestal. You can cast an approved type of plastic or steel pipe, according
to local regulations.
Danger:
Follow local regulations regarding electrical installations.
5.1.5 Power supply
Danger:
Only qualified personnel may carry out electrical installation. Follow all local
regulations.
Figure 45, Foundation measurements