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SMA 20000TL Service Manual User Manual

Page 31

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4. Tighten all four screws on the DC protective

cover with an Allen key (AF 3) in the sequence 1
to 4 (torque: 3 Nm ± 0.3 Nm).

5. Recommission the inverter (see Section 11 "Recommissioning the Inverter", page 34).

9 Checking the Function of the Surge Arresters

SMA Solar Technology AG

Service Manual for Installers

31

STP20-25TL-SG-en-11

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