9 Commissioning
Also see:
• Connecting the Inverter ⇒ page 66
• Defaults for Addresses and Terminators ⇒ page 93
9.3
Commissioning the Inverter
9.3.1
Commissioning the Inverter
Requirements:
☐ The AC circuit breaker must be correctly rated and mounted.
☐ The inverter must be correctly mounted.
☐ All cables must be correctly connected.
Procedure:
1. Position the enclosure lid. The two guide pins on the enclosure lid
must slide into the guide openings on the enclosure.
2. Ensure that the cover sits straight on the enclosure.
3. Hold the enclosure lid pressed against the enclosure and screw it
tight. (Hex socket, AF 10, torque: 18 Nm).
90
ESSX-20-SH-en-10
SMA Solar Technology AG
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System Manual