8 Recommissioning the Inverter
SMA Solar Technology AG
Replacement Manual
DC-EMV-STPTL10-RM-xx-10
20
7. Ensure that all cables are securely in place.
8. Reattach the DC protective cover. Tighten all four
screws in the order 1 to 4 (hex socket, AF3,
torque:3.5 Nm).
9. Recommission the inverter (see Section 8, page 20).
8
Recommissioning the Inverter
1. Carry out the necessary tests according to the locally applicable laws, standards and
directives for the correct recommissioning after power assembly replacement. Take the
requirements for component replacements into account (see Section 2.2 "IMPORTANT
SAFETY INSTRUCTIONS", page 7).
2. Ensure that the grounding conductor in the inverter is correctly connected and functions
properly.
3. Mount the upper enclosure lid onto the enclosure and lightly fasten all screws.
4. Tighten the screws of the enclosure lid in the
specified sequence (AF4, torque: 6 Nm ± 0.3 Nm).
2 3
1
4
56
789
C
AB
0
F
E
D
2 3
1
4
56
789
C
AB
0
F
E
D
2 3
1
4
56
789
C
AB
0
F
E
D
A
B
C
1
2
3
4
5
6
5. Connect the communication assembly with the
inverter. To do so, plug the ribbon cable to the
communication assembly and lock it.
6. Connect the DC connector to the inverter in its original position.
☑ The DC connectors snap into place.
7. Ensure that all DC connectors are securely in place.
ENGLISH
Summary of Contents for NR-STP-DC-EMV
Page 68: ...1 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 68 1 5 1 6 X703 1 X703 6 10...
Page 71: ...2 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 71 DC DC DC DC 5...
Page 73: ...2 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 73 5 C v v SMA SMA...
Page 75: ...4 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 75 4 B A 1 A HM DC EMV B PVS 5 DC 1000 V...
Page 79: ...5 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 79 18 20 20 4 19 2 DC DC DC PE...
Page 80: ...6 DC SMA Solar Technology AG DC EMV STPTL10 RM xx 10 80 DC PE 20 v v 6 DC 1 5 75...
Page 81: ...6 DC SMA Solar Technology AG DC EMV STPTL10 RM xx 10 81 2 4 DC 3 DC 3 PVS DC EMV 8 DC EMV 4...
Page 87: ...9 SMA Solar Technology AG DC EMV STPTL10 RM xx 10 87 SMA Solar Technology AG 2...
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