SMA SUNNY BOY 2000HF - Replacing the Enclosure Lid

SMA Solar Technology AG Decommissioning
Installation Manual SB20HF-30HF-IA-IEN120431 79
12.2 Replacing the Enclosure Lid
In the event of a fault, your inverter may need to be replaced. In this case you will receive a
replacement device with a transport lid.
Prior to returning your inverter to SMA Solar Technology AG, you must swap over the enclosure lid
of your inverter with the corresponding transport lid.
1. Disassemble the inverter as described in section 12.1"Disassembling the Inverter" (page78).
2. Loosen the screws of the enclosure lid.
3. Remove the enclosure lid.
4. Remove the transport lid from the replacement
device in the same manner.
Now mount the transport lid of the replacement device onto your inverter:
1. Put on the transport lid.
2. Tighten the screws.
☑ You can now send your inverter with transport lid to SMA Solar Technology AG.
3. Attach the enclosure lid of your inverter onto the replacement device.
4. Mount (see section 4"Assembly" (page15)) and connect the replacement device as described
in section 6"Electrical Connection" (page35).
DANGER!
Danger to life due to high voltages in the inverter.
The capacitors in the inverter require 5 minutes to discharge.
• Wait at least 5 minutes until the LEDs, the display and the fault sensor are no longer
illuminated.