Daikin FXSA15A2VEB - 20 Configuration; Field Setting

20 | Configuration
Installer and user reference guide
74
FXSA15~140A2VEB
VRV system air conditioner
4P599622-1 – 2020.05
20 Configuration
20.1 Field setting
Make the following field settings so that they correspond with the actual
installation setup and with the needs of the user:
▪ Ceiling height
▪ Bottom suction or rear suction installation
▪ External static pressure setting using:
- Airflow automatic adjustment setting
- User interface
▪ Air volume when thermostat control is OFF
▪ Time to clean air filter
▪ Thermostat sensor selection
▪ Thermostat differential changeover (if remote sensor is used)
▪ Differential for automatic changeover
▪ Auto-restart after power failure
Setting: Ceiling height
This setting must correspond with the actual distance to the floor, capacity class
and air flow directions.
If the distance to the floor is (m) Then
(1)
M SW —
≤2.7 13 (23) 0 01
2.7<x≤3.0 02
3.0<x≤3.5 03
Setting: Bottom suction or rear suction installation
This setting must correspond with the installation type: rear suction (default) or
bottom suction.
If you have the installation with… ThenFN
M SW —
Rear suction 13(23) 11 01
Bottom suction 02
(1)
Field settings are defined as follows:
• M: Mode number – First number: for group of units – Number between brackets: for individual unit
• SW: Setting number
• —: Value number
• : Default