6.7.2 AC Output connection
WARNING!
Must comply with the connection requirement of your distribution grid.
ESC-Hybrid series inverters are designed for single phase grid. Voltage range is typical 230V
according to different countries. The typical frequency is 50Hz/60Hz. Other technical requests
should comply with the requirements of local public grid.
Earth conductor: PE screw terminal designed for clamping a cable lug or bar by means of a
screw,nut and locking washer, before PE connection, strip the conductor end 12mm long to fit
them into a cable lug or bar. For PE connection, the length of conductors between the cord
anchorage and the terminal, shall be such that the current-carrying conductors became taut
before the earthing conductor if the cable slips out of the cord anchorage.
WARNING!
Make sure you select the correct specification cables for installation.
Otherwise the power will make the cable hot or burnt; it could result in death
or serious injury.
Connection Step:
Check the grid voltage and compare with the permissible voltage range. (see technical
data).
Disconnect the circuit-breaker from all the phases and secure against re-connection.
Trip the wires:
Trip all the wires (L, N and the PE wires) to 60mm.
Use the crimping pliers to trip 12mm of insulation from all wire ends as below.
Connect AC cables into the “GRID” connectors .
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