Fan speed limitation by outside air temperature

When the outside air temperature is lower than the limit set by parameter FSLIM-01, the fan speed will be limited to stage one.

This function has a higher priority than the normal control program, but a lower one than fan belt alarm and manual operation.


Stage 2 will be released again if the outside air temperature is higher than FSLIM-01 + 3 K.


Description

Default value

FSLIM-01: limit OAT to switch to min. speed

-20 °C