Stp 15000Tlee / Stp 20000Tlee - SMA NR-STP200-ACCON Austauschanleitung

SMA Solar Technology AG
8.2

STP 15000TLEE / STP 20000TLEE

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 8).
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).
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 connectors to the inverter. Observe the recorded position of the DC
connectors.
☑ The DC connectors snap into place.
7. Seal all unused DC inputs using the DC connectors with sealing plugs.
8. Insert the lower enclosure lid from above and flip it
down. The screws must protrude from the lower
enclosure lid.
Replacement Manual
8 Recommissioning the Inverter
4
1
STP8-17-STP15-20TLEE-AC-CON-RM-xx-10
5
2
6
3
A
B
C
29