SMA Solar Technology AG Troubleshooting
Installation Guide SMC9-11TLRP-IEN100640 77
3. Insert an insertion tool into the openings of the
terminal contacts (1).
☑ This releases the terminals.
If you do not receive an insertion tool for operating
the terminal clamps with your replacement
varistors, please contact SMA Solar Technology
AG. As an alternative, the terminal contacts can be
operated using a 3.5 mm wide screwdriver.
4. Remove the varistor (2).
5. Insert new varistor (3).
The pole with the small loop (crimp) must be fitted
to terminal A (3) when remounting.
6. Close the inverter as described in section
7.3”Closing the Inverter” (page59).
☑ The check and replacement of the varistors is
completed.
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