7.2.2
Connection Points for Supply Voltage
Figure 39: Connection points for supply voltage
Position
Designation
1
Transformer for internal power supply
2
Station subdistribution
3
Lighting
4
Outlet
5
Inverter
6
Communit
A
Transformer circuit breaker
B
Circuit breaker of the entire station subdistribution
C
Circuit breakers of the station subdistribution devices
7.3
Disconnecting the Supply Voltages of the Station Subdistribution
The circuit breakers for the different devices of the MV Power Station are located in the station subdistribution.
Procedure:
1. For disconnecting the inverters from the supply voltage, switch off the circuit breakers
Voltage Supply SC1
and
Voltage Supply SC2
.
2. For disconnecting the Communit and its lighting from the supply voltage, switch off the circuit breaker
Voltage Supply Lighting/Communit
.
3. For disconnecting the optional fans from the supply voltage, switch off the circuit breaker
Fan
.
4. For disconnecting the outlet from the supply voltage, switch off the circuit breaker
Socket
.
5. For disconnecting the entire MV Power Station from the supply voltage, switch off the main switch
Voltage Supply Power Outlet
.
6. For disconnecting the transformer for internal power supply, switch off the transformer protective device.
7 Disconnecting and Reconnecting
SMA Solar Technology AG
System Manual
99
MVPS22JP-SH-en-11
Summary of Contents for 1000-1SC
Page 257: ......
