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Install the current sensors on all three of the phase conductors. The sensors should be installed on
the main feed cables.
See wiring diagram in section 4
• The EnergyHub has an automatic calibration for each of the current sensors which handles the
current direction and phase.
• Observe. In order to facilitate the analysis and identifying different loads in the facility the sensor
marked with 1 should be connected to L1, 2 with L2 and L3 with 3
• Adjust the length of the cable and connect it in accordance with the picture below. Only 6 wires
are used, please note the order.
Location of the current sensors
In order to facilitate the collected data from the measurements it is important to install the current
sensors on the correct distribution board. As an example, in order to produce a correct fuse
analysis, the current sensors need to be installed so they measure all the current going through the
main fuses.
Page 8 of 19
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