Daikin BACnet Series User Manual

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Set Rooop Unit System Opons
The items in the system menu control applicaon specic funcons for
roof top units. Entering the system opons requires entering Password 2.
Table 11: Set Roof Top Unit System Opons
Procedure Steps Display
Starng display
1. Start at the temperature display.
2. Enter Password 2. The display changes to the MAIN menu display.
Choose and set the roof top system opons
1. From the MAIN menu, press either the ▲ or ▼ buon to
select SYSTEM.
2. Press Enter. The SYSTEM menu opens.
3. Choose any of the following items.
• LOCAL OVRD TIME
• FAN DELAY OFF
• OCCUPIED FAN
• MIN OFF TIME
• STAGE DELAY
• ECON ENABLE
• MIN ECON DAMPER
• ECON ENABLE TEM
• MIN DAT
• HEATING FAN
Set the local override me
From the SYSTEM menu choose LOCAL OVRD TIME to set the
me the BACnet™ Thermostat will hold an override temperature
setpoint as the acve setpoint. At the end of the period, the BACnet
Thermostat will use either an occupied or unoccupied setpoint as
the acve setpoint.
Set the fan delay
From the SYSTEM menu choose FAN DELAY OFF to set the me the
system fan will connue to run aer the last heang or cooling stage
is turned OFF.
Set the occupied fan control
From the SYSTEM menu choose OCCUPIED FAN to choose
the following:
• When ON, the fan will run connuously when the BACnet
Thermostat schedule is ON (occupied)
• When the BACnet Thermostat schedule is OFF (Unoccupied) the
fan will run only when there is a call for heang or cooling.
Program Set-Up

Daikin BACnet Series Specifications

General

Communication Protocol	BACnet MS/TP
Display Type	LCD
Power Supply	24 VAC
Mounting Type	Wall Mount
Accuracy	±0.5°C
Operating Temperature	0°C to 50°C
Weight	150g