Daikin BACnet Series - Staged Cooling;Heating & Economizer Setup

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Procedure Steps Display
Set up staged cooling and heang
To set up staged cooling and heang do the following:
1. From the SYSTEM menu choose MIN OFF TIME to enter the me a
stage must remain turned o before it can be turned on again.
2. From the SYSTEM menu choose STAGE DELAY to enter the me the
rst stage must remain turned on before the second stage can be
turned on.
Enable the economizer
To set up the economizer do the following:
1. From the SYSTEM menu choose ECON ENABLE to enable the
economizer applicaon.
2. From the SYSTEM menu choose MIN ECON DAMPER to set the
minimum posion 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 heang 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 seng used for systems with baseboard heat
or some similar split system conguraon.
Program Set-Up