SMA RoofCommKit-P1-US-IA-1 Serie Instructions D'installation page 18

5 Connection
8. Connect the end of the conductor to the circuit breaker or the overcurrent protective device.
9. Attach the warning label from outside and clearly visible at the AC distribution board.
Connecting the Power Supply Line of the Power Supply Unit to Cloud Connect
Advanced
Additionally required material (not included in the scope of delivery):
☐ One cable for power supply of the power supply unit to the Cloud Connect Advanced
Cable requirements:
☐ Conductor cross section: 0.8 mm² to 2.5 mm² (18 AWG to 12 AWG)
☐ Conductor type: copper wire
☐ The conductors must be made of stranded wire or fine stranded wire. When using fine
stranded wire, bootlace ferrules must be used.
☐ The conductors lengths in the inverter must be as short as possible. This prevents contact with
live conductors.
Procedure:
1. Strip the ends of the conductors by 7 mm (0.28 in) each.
2. In the case of finely stranded wire, provide each conductor with a bootlace ferrule.
3. Connect the negative and the positive terminal in
accordance with the labelling into the terminal
points + and - to the output of the power
supply unit using a screwdriver.
4. Lead the end of the conductor to the jack POWER of the Cloud Connect Advanced.
5. Pull the terminal block for the connection of the
voltage supply out of the jack POWER of the
Cloud Connect Advanced.
18 RoofCommKit-P1-US-IA-xx-11
SMA Solar Technology America LLC
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Installation Manual