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© Munters AB, 2020
104
12.2.2
V
ENTILATION BY
W
EIGHT
•
How Does Ventilation by Weight Work
•
Defining the Ventilation By Weight Parameters
12.2.2.1
How Does Ventilation by Weight Work
Ventilation by Weight provides air based on the number of animals 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 pigs (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.
12.2.2.2
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.
Summary of Contents for Rotem Trio 20
Page 20: ... Munters AB 2020 20 Figure 6 Relay and port numbering ...
Page 44: ... Munters AB 2020 44 ...
Page 99: ... Munters AB 2020 99 Refer to Tunnel Ventilation page 123 for more details ...
Page 141: ... Munters AB 2020 141 If an outside temperature sensor is enabled map timers to it if required ...
Page 160: ... Munters AB 2020 160 23 3 2TRIO 20 CONTAINER SPARE PARTS ...
Page 162: ... Munters AB 2020 162 23 3 3TRIO 20 DOOR CARDS SPARE PARTS ...
Page 164: ... Munters AB 2020 164 23 3 4TRIO 20 MAIN CONTAINER SPARE PARTS ...
Page 186: ... Munters AB 2020 186 Figure 33 Relay and port numbering 26 2 3POWER Figure 34 Power ports ...
Page 199: ... Munters AB 2020 199 2 Insert and secure the SMA connector ...
Page 202: ... Munters AB 2020 202 example only ...