Cleaning The Fan On The Left-Hand Side Of The Inverter Enclosure - SMA SUNNY TRIPOWER 15000TL Economic Excellence Installation Manual

Maintenance and Cleaning
9.2.3 Cleaning the Fan on the Left-hand Side of the Inverter
Enclosure
1. Disconnect the inverter as described in Section 8 "Disconnecting the Inverter from Voltage
Sources" (page 58).
2. Turn the rotary fastener of the ventilation grid in the
direction of the arrow until the notch is in a vertical
position.
3. Remove the ventilation grid.
4. Wait for the fan to stop rotating.
5. Press the latches together towards the middle.
6. Remove the fan by pulling it slowly and carefully
out sideways.
64 STP20TLHE-IA-IEN122222
SMA Solar Technology AG
Installation Manual