IM 1234-1 • BACNET THERMOSTAT 22 www.DaikinApplied.com
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Procedure
Steps
Display
Enable the economizer
To set up the economizer do the following:
1. From the SYSTEM menu choose ECON ENABLE to
enable the economizer application.
2. From the SYSTEM menu choose MIN ECON DAMPER to
set the minimum position for the economizer damper.
3. From the SYSTEM menu choose ECON ENABLE TEM.
Enter the value that the outside air temperature must fall
below before the economizer damper can open.
4. From the SYSTEM menu choose MIN DAT. Enter the
minimum discharge air temperature that will be allowed
during cooling when the economizer is enabled.
Set heating fan control
From the SYSTEM menu choose HEATING FAN and then
choose one for the following.
•
AUTO
– The fan runs only on a call for heat.
•
OFF
– The BACnet Thermostat will not command
the fan to run. Typically this setting used for systems
with baseboard heat or some similar split system
configuration.
