Connecting The Energy Pack To The Controller; Grounding - GE GFK-2741C Manual

3.2.5.2

Connecting the Energy Pack to the Controller

Note: Do not attach the Energy Pack to the Controller without first updating the Controller to the minimum
required firmware version, as specified in the Controller documentation.
With power to the system turned off, use the supplied cable or a user-supplied cable (1 m maximum length) to
connect the output of the Energy Pack (green connector) to the 24Vdc input on the Controller (orange connector).
3.2.6

Grounding

Proper grounding of this device is essential. All ground wires must be as short as possible and terminate at the
same grounding point.
Energy Pack
FGND
Earth
Ground
GFK-2741C
Panel
Controller
FGND
Central
Ground Point
Sample Grounding Connections
March 2015
Energy Packs
21