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EXPERT LA
1.3
Controller's Overview
The EXPERT LA is an electronic device used for
environmental control in livestock buildings. It com-
bines sidewall, natural and tunnel ventilation into
one powerful system.
The EXPERT LA can control the following inputs
and outputs:
OUTPUTS:
4 heating stages;
12 fan stages;
2 tunnel doors;
2 natural ventilation curtains;
2 vent doors (inlets);
2 clock outputs;
1 misting output;
1 cool cell output;
4 feeders;
1 backup relay;
1 built-in 0-10V output to control an inlet or
variable-speed fans;
1 built-in 0-10V output to control lighting equip-
ment.
INPUTS:
8 inside temperature sensors;
2 outside temperature sensors;
1 inside humidity sensor;
1 outside humidity sensor;
1 static pressure probe;
9 water meters.
Refer to the wiring diagram enclosed
at the end of this manual to connect
sensors and loads.
EXPERT LA rev.00
7
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