SMA SUNNY MINI CENTRAL 4600A Installation Manual page 61

SMA Solar Technology AG
Cleaning the Fans
5. Press the front latches backward and the rear latch
forward.
6. Remove the fan by pulling it slowly and carefully downward.
7. Unlock and remove the plug.
The fan cables are long enough that you can lift the fans far enough out to disconnect the
internal plug in the inverter.
8. Remove the fan.
9. Clean the fan with a soft brush, a paint brush, or a damp cloth.
NOTICE!
Damage to the fan through use of compressed air.
• Do not use compressed air to clean the fan. This can damage the fan.
10. After cleaning, reassemble everything in reverse order.
☑ The fans are cleaned.
11. Check the functioning of the fans as described in the following section.
Installation Manual
Maintenance and Cleaning
SMC46-60A-IA-IEN120471 61