Figure 5-21: Pv Connector Connection (Mc4 Connector Connection)] - Samsung ELSR362-00004 Installation Manual

5. Electrical Connections

[Figure 5-21: PV connector connection (MC4 connector connection)]

In the All in One System, the AC power input/output ports are not plug type. They are
designed to connect to external devices using screws.
When connecting the cable to the L and N sockets in the Terminal block, the ring terminal is
attached to the end of the cable for connection to the main body terminal. The [Figure 5-22]
shows the connection method of the AC part. Use the ring terminal (M6) for locking. Use a
torque screwdriver of 2.4~3.0N∙m to tighten the screws on L and N AC line.
We recommend the cable composed of two power cords and one PE cord and have
insulation cover which contains all three cords as in the figure. Each cord shall be 6mm 2 and
the diameter of the cable shall be approximately 18mm . Make sure that the PE cord is
2
longer than other live cords of the cable so that the PE cord will not be affected by the
pulling force. The PE terminal is connected from the inside of the product to the frame
ground of the enclosure.
[Figure 5-22: L and N AC line connection method]
Australia (Eng.) 05/2015. Rev1.1 39