© Munters AB, 2015
25
NOTE:
When employing Ventilation by Weight (refer to page 28), the controller increases the cycle
time or the level, depending on the particular settings.
o
Exhaust: Designate a specific exhaust fan (press a number key to select the fan).
o
Tunnel: Designate a specific tunnel (press a number key to select the fan).
o
None: Disables the treatment.
To enable the exhaust/tunnel options, in
Installation > Relay Outlet or Installation >
Analog Output, designate a relay/variable device as a tunnel or exhaust fan.
o
Humidity Treatment by Heaters: This parameter enables using the heaters to lower the
relative humidity. If enabled, define:
Outside Temp Treat by Heaters: Heaters handle humidity treatment when the
outside temperature is lower than the target temperature by this amount.
Diff to Stop Treatment by Heaters: Heaters cease the humidity treatment if the
inside temperture is lower (or higher) than the target temperature by this amount.
This number can be positive or negative.
Humidity Treatment by Heater requires designating at least one temperature sensor as an
outside temperature sensor (refer to Temperature Definition, page Error! Bookmark not
defined.).
NOTE:
If the heaters are operating because of the interior temperature, Humidity Treatment by Heater
is disabled.
NOTE:
Broiler and Breeder Modes support Humidity Treatment by Heaters.
3.4
CO2 Treatment
CO2 treatment forces an increase in ventilation level when the CO2 level is too high. It holds the increase
for ‘Delay Seconds’, and checks back after ‘Interval Minutes’ for another increase. After the duration, the
ventilation level may come back down automatically. If during treatment, the CO2 level drops below the
Stop Value parameter, the ventilation level automatically returns to that level used before CO2 treatment
was initiated.
1. In
Install > Analog Sensors
(refer to Analog Sensors, page 109), designate one sensor as a
CO2 sensor.
2. If required, go to
Service > CO2 Calibration
and calibrate the sensors (refer to CO2 Sensor,
page 96).
3. In
Control > CO2 Treatment
set the parameters as required.
o
Day: Growth day. You can set multiple programs for same day (maximum number of
programs: 20)
CO2 TREATMENT
Day
Start
Stop
Delay Duration
Value Value (Sec)
Sec.
1
7
14
0
0
0
0
0
0
0
3000
2700
2500
0
0
0
0
0
0
0
2500
2200
2000
0
0
0
0
0
0
0
120
120
90
0
0
0
0
0
0
0
130
150
180
0
0
0
0
0
0
0
