15
www.ratio-electric.com
5 . 3 .
Install the sensorbox in the consumer unit
1
. Mount the Sensorbox to a free location in the consumer unit.
1
(L)
(N)
MAINS
2
3
2
. Plug the mains input cable into the sensorbox.
3
. Plug the other end of the mains input cable into a power outlet.
Note:
The mains input is orientation sensitive. If the mains plug is inserted upside down, the
measurements of the sensorbox will be inaccurate. Check the markings on the sensorbox
for the correct orientation.
1
(L)
(N)
MAINS
2
3
1
(L)
(N)
MAINS
2
3
(N)
1
(L)
(N)
MAINS
2
3
(N)
4
. Check on which phase of the main power grid the power outlet is connected.
5
. Place a current transformer around the same phase wire of the main power grid, between
the main fuse and the solar panel connections.
6
. Insert the 3,5 mm jack of the current transformer to the L1 input on the Sensorbox.
