SMA SB 5000-US - Manual (Page 33)

SMA America, LLC Assembly
SB50US-80US-IA-en-37 SB50US-80US-IA-en-37 33
1. Open the DC disconnect as described in Section 6.4 ”Opening the DC Disconnect” (page 41).
2. Equip the 3 terminals (A) with DC varistors:
– Insert the insertion tool into the rectangular
opening of the terminal.
– Insert the DC varistor into the terminal.
– Pull the insertion tool out of the rectangular
opening of the terminal.
3. Ensure that all DC varistors in the terminals are
securely in place.
4. Close the DC disconnect as described in Section 6.9 ”Closing the DC Disconnect” (page 57).
Position Description
A Terminals for DC varistors