Overview Of The Assembly; Disconnecting The Inverter From Voltage Sources - SMA Sunny Tripower 8000TL Manual De Instrucciones

4 Overview of the Assembly

4 Overview of the Assembly
A
B
C
Figure 1 : Position in the inverter
Position Designation
A Power assembly (AST)
B Operation control assembly (BFS)
C Communication assembly
5

Disconnecting the Inverter from Voltage Sources

Prior to performing any work on the inverter, always disconnect it from all voltage sources as
described in this section. Always adhere to the prescribed sequence.
Danger to life due to electric shock from destruction of the measuring device
due to overvoltage
Overvoltage can damage a measuring device and result in voltage being present in the
enclosure of the measuring device. Touching the live enclosure of the measuring device results in
death or lethal injuries due to electric shock.
• Only use measuring devices with a DC input voltage range of 1000 V or higher.
Procedure:
1. Disconnect the circuit breaker from all three line conductors and secure against reconnection.
12 AST-STPTL10-RM-xx-10
WARNING
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