Installation and Operating Instructions V01
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7. Insert the sealing plugs provided into the DC plug connectors which are not used.
• For unused DC connectors, push down the clamping bracket and push the swivel nut
up to the thread.
• Insert the sealing plug into the DC connector.
• Tighten the DC connector (torque: 2 Nm).
• Insert the DC connectors with sealing plugs into the corresponding DC inputs on the
inverter.
Damage to the inverter due to moisture and dust penetration
Seal the unused DC inputs with sealing plugs so that moisture and dust cannot penetrate the
Inverter.
• Make sure all DC connectors are securely sealed.
