SMA SB 6000TL‑US Installation - Manual (Page 61)

SMA America, LLC 9 Maintenance
Installation Manual SB6-11TL-US-IA-en-13 61
Cleaning the Fans
5. Press the front latches to the rear and the rear
latches to the front.
6. Remove the fan by pulling it slowly and carefully downwards.
7. Unlock and remove the plug. The cables of the fans are long enough to disconnect the plug in
the inside of the Sunny Boy.
8. Remove the fan.
9. Clean the fan with a soft brush, a paint brush, or a cloth.
10. After cleaning, mount the fans and the ventilation grids in reverse order.
11. Check the function of the fans as described in Section "Checking the Fans" on page 63.