SMA Solar Technology AG
3. Remove the marked connecting screws on the DC-
EMV (TX20).
4. Remove the DC-EMV from the fixing domes and pull
out. While doing so, ensure that the fixing domes
remain in the enclosure. Tip: Use a socket wrench
(AF 4) to unlock the fixing domes.
7
Installing the DC filter assembly
1. Insert the supplied spacer onto the new DC-EMV.
2. Place the new DC-EMV onto the fixing domes in the
inverter and carefully press until the fixing domes
snap into place.
3. Tighten all the connecting screws (TX20, torque:
3.5 Nm). Use the new screws supplied for this.
4. Connect all DC-EMV cables:
Replacement Manual
7 Installing the DC filter assembly
DC-EMV-STPTLEE-10-RM-xx-10
17