Munters Trio Poultry Controller User Manual

© Munters AB, 2020 34
CAUTION When employing Dynamic Minimum, it is important to install air quality
sensors to ensure that there is sufficient minimum air. If the air quality decreases, these
sensors increase the air flow.
6.2.2 V
ENTILATION BY
W
EIGHT
• How Does Ventilation by Weight Work
• Defining the Ventilation By Weight Parameters
6.2.2.1 How Does Ventilation by Weight Work
Ventilation by Weight provides air based on the number of birds in the house, their
projected weight, and the outside temperature. After calculating how much air is required
based on these factors, Trio determines the required ventilation level to supply the air.
Anytime that one of the factors changes, Trio recalculates the ventilation (to prevent
changing the ventilation too frequently any change must be larger than a user-defined
amount).
•
When using cycle fans, each level has minimum and maximum on times, which
determine the minimum and maximum CFM. If the ventilation doesn't provide
enough air for the birds (based on their numbers and weight) Trio sends an alarm.
You will need to redefine the minimum level.
•
When using variable speed fans, the defined percentages determine the minimum
and maximum CFM. However, if a variable fan is set to run in a cycle, the cycle time
determines the fan operation, not the user-defined fan speed.
6.2.2.2 Defining the Ventilation By Weight Parameters
1. Go to System > Control Strategy > Ventilation .
2. Under Minimum / Maximum Ventilation, enable Min Ventilation By Weight.
3. Go to Climate > Min/Max Ventilation.

Munters Trio Poultry Controller Specifications

General

Brand	Munters
Model	Trio Poultry Controller
Category	Controller
Language	English