Munters Trio Poultry Controller User Manual

© Munters AB, 2020 133
o
Wind Chill: Enable the function. The level target is defined as the tunnel set point plus the
wind chill factor.
o
Limit: Define the maximum temperature adjustment.
12.5 Calibrating the Inlet/Tunnel Door
To ensure that air circulation is carried out in the most efficient manner and according to the
specifications, inlets must be positioned (opened) accurately. If used a potentiometer can control the
opening and closing with a high degree of precision.
However when there is no potentiometer, positioning accuracy tends to degrade after the inlets go
through several opening and closing cycles. The following section describes how to recalibrate the inlets,
using a potentiometer or without a potentiometer.
During installation, the user enables auto-calibration in digital output inlets. Calibration automatically
takes place after the number of inlet movements equals the number of movement required to start
calibration.
Only one inlet or tunnel curtain can be calibrated at a time.
•
Relay open occurs when the target position is 100%.
•
Relay close occurs when the target position is 0%.
1. Go to System > Control Strategy > Ventilation ..
2. Click .
3. Define:
o
Enable Calibration: Select 24 hours a day or define a specific time frame.
o
Number of steps: Set up the number of steps (number of movements).

Munters Trio Poultry Controller Specifications

General

Brand	Munters
Model	Trio Poultry Controller
Category	Controller
Language	English