© Munters AB, 2020 57
7.4.4
D
EFINING THE
W
IND
C
HILL
F
ACTOR
Trio can take into account the tunnel wind speed. The effect of this speed is the wind chill
factor. When taken into account, the ventilation is adjusted to reflect the effective
temperature according to a built-in algorithm. The algorithm takes into account the wind
velocity, house dimensions, and growth day. If there is a humidity sensor installed, the
algorithm also factors the relative humidity into the calculation (starting from 40% RH).
Factoring in the RH lowers the calculated wind chill factor.
•
Wind chill is activated in tunnel mode only.
•
Wind chill calculations take place between days 10 – 50.
Define the fan capacity (refer to the Installation Manual).
Define the house dimensions (refer to Defining the House Setting, page 13).
1. Go to System > Control Strategy > Ventilation. Scroll down to Wind Chill.