Rayleigh Instruments RI-ENERGYFLOW-3P-MODULAR..., User Manual

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is lower than 1 ohm. If the wire is longer than 20m, it's recommended to use 10AWG or
6mm
²
cable for backup and 8AWG or 8mm
²
cable for grid.
WARNING::
There are"L1,L2,L3" "N'' '' PE'' symbols marked inside the connector, the
Line wire of grid must be connected to "L1,L2,L3" terminal; the Neutral wire
of grid must be connected to "N" terminal; the Earth of grid must be
connected to "PE" .
1. Insert the conductor into the suitable ferrule acc. to DIN 46228-4 and crimp the contact.
2. Unscrew the swivel nut from the threaded sleeve and thread the swivel nut and
threaded sleeve over the AC cable.
3. Insert the crimped conductors L, N and PE into the corresponding terminals and tighten
the screw with a hex key wrench screwdriver (size: 2.5, 1.2~2.0 N.M ). Ensure that all
conductors are securely in place in the screw terminals on the bush insert.
4. Screw the swivel nut onto the threaded sleeve. This seals the AC connector and
provides strain relief for the AC cable. When doing so, hold the bush insert firmly by the
locking cap. This ensures that the swivel nut can be screwed firmly onto the threaded
sleeve.