SMA Sunny Tripower 15000TL Instrucciones Para La Sustitución página 18

7 Recommissioning the Inverter
Procedure:
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. Connect the DC connector to the inverter in its original position.
☑ The DC connectors snap into place.
4. Ensure that all DC connectors are securely in place.
5. Make sure that the AC cable is routed so that it cannot be damaged by the partition in the
lower enclosure lid.
6. Seal all unused DC inputs using the DC connectors with sealing plugs.
7. Insert the lower enclosure lid from above and flip it
down. The screws must protrude from the lower
enclosure lid.
8. Tighten all 6 screws in the order 1 to 6 (hex socket,
AF3, torque: 2.0 Nm) By tightening the screws in
the prescribed order, you avoid warping the
enclosure lid, which would keep it from sealing
correctly. Tip: If the screws fall out of the lower
enclosure lid, insert the long screw into the lower
middle hole and the 5 short screws into the other
holes.
9. Set the DC load-break switch to position O so that
both mounting screws are visible.
18 SB5GCOM-STPTL30-RM-xx-10
SMA Solar Technology AG
Replacement Manual