SMA SUNNY CENTRAL 900CP XT - Switching the Voltage Supply and the AC Circuit Breaker on

15 Commissioning SMA Solar Technology AG
72 SCCPXT-IA-D7-en-42 Installation Manual
15.7 Switching the Voltage Supply and the AC Circuit Breaker On
1. Close the test and disconnect terminals.
2. Switch on the motor-protective circuit-breaker of the grid
monitoring.
☑ The electronic components of the Sunny Central switch on.
☑ The fans switch on and start drawing air in through the air
intake vents.
✖ The fans do not switch on?
• Contact the SMA Service Line.
3. Switch the AC circuit breaker on.
4. Switch the supply voltage circuit breaker on.