© Munters AB, 2020 132
12.4.4 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 factor 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 Defining the Fans, page 56)
Define the house dimensions (refer to Defining the House Setting, page 97)
1. Go to System > Control Strategy > Ventilation. Scroll down to Wind Chill.
2. Define: