Daikin BACnet Series Installation Manual page 11

Setting the Operating Modes
The operating modes set the following functions.
• Fan operation
• Changing between heating and cooling
• Override scheduled occupancy or occupancy that has
been set by a schedule
• Change the display units from Fahrenheit to Celsius
Table 5: Setting the Operating Modes
Procedure
Starting display
Change the heating or cooling mode
Set the fan mode
IO-DAPPS
Steps
Start at the temperature display
NOTE: The next step may require a user password.
1. Push the button under the heating/cooling icon.
NOTE: If a user password has previously been entered or if the
BACnet™ Thermostat has not been set up with a user password,
entering a password is not required.
2. Press either the ▲ or ▲ button to select the heating/cooling
mode. The mode may be one of the following.
• Emergency – (Option) Turns on the auxiliary heating in a heat
pump unit
• Heat – The system will only heat the space
• Cool – The system will only cool the space
• Auto – The system will switch between heating and cooling
• Off – The system is turned OFF
3. Press the Enter button to save the setting. The display returns to
the temperature display.
1. Push the button under the fan icon.
NOTE: If a user password has previously been entered or if the
BACnet Thermostat has not been set up with a user password,
entering a password is not required.
2. Press the Enter button to select the next digit. Repeat for all f
our digits.
3. Press either the ▲ or ▲ button to select the fan mode from the
following options.
• Auto – Sets the fan to run only when there is a call for heating or
cooling. The word AUTO will be placed under the fan icon
• On – Sets a single speed fan to run continuously
• Low, Med, High – Sets the speed at which 3-speed or modulating
fans will run continuously.
4. Press the Enter button to save the setting. The display returns to
the temperature display.
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Program Set-Up
Display
Heating/cooling icons
Fan icon
1-speed fan option Multi-speed fan option
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