Cleaning The Inverter; Cleaning The Fan Guards - SMA SUNNY BOY 6000TL?US User Manual

6 Cleaning and Care
6.3 Cleaning the Inverter
• If the inverter is dirty, clean the enclosure lid, the display, and the LEDs using only clean water
and a cloth. Do not use any cleaning agents (e.g. solvents or abrasives).
6.4 Cleaning the Fan Guards
If the inverter displays the message "Derating", the fan guards may be dusty or dirty.
fan guards
Figure 8: Position of
Position
A
• Check whether the fan guards are dusty or dirt-clogged.
If the fan guards are dusty, clean them with a vacuum cleaner.
If the fan guards are clogged with dirt, contact the installer.
36 SB6-11TLUS-BA-eng-BUS121211
and fan
Description
Fan guards with fan
SMA America, LLC
User Manual