Delta DC Wallbox Charger Manual De Instrucciones página 8

Service Wiring
Ground Connection
Always connect the Neutral at the service to Earth Ground. If ground is not provided by the electrical
service, a grounding stake must be installed nearby. The grounding stake must be connected to the
ground bar in the main breaker panel, and the Neutral must be connected to Ground at that point.
240V Single-Phase
WARNING!
!
If the DC Wallbox is a single-phase device, do not connect to a three-phase feed.
WARNING!
!
The following diagram illustrates the DC Wallbox connection to L1 and L2 in a single-phase
power grid feed. The earth ground must be connected to neutral at a single point, typically at
the breaker panel.
WARNING!
!
An earth connection is essential before connecting supply.
Installation and Operation Manual
L1
240V
L2
PE
4
Important Safety and Wiring Instructions