Configuration; Field Setting - Daikin FXDA15A2VEB Installer And User Reference Manual

20 Configuration

20.1 Field setting

(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
FXDA10~63A2VEB
VRV system air conditioner
4P599621-1A – 2020.10
Make the following field settings so that they correspond with the actual
installation setup and with the needs of the user:
▪ Ceiling height
▪ Static pressure
▪ Air volume when thermostat control is OFF
▪ Time to clean air filter
▪ Thermostat sensor selection
▪ Differential for automatic changeover
▪ Auto-restart after power failure
INFORMATION
▪
The fan speed of the indoor unit is preset to ensure the standard external static
pressure.
▪
To set a higher or lower external static pressure, reset the initial setting with the
user interface.
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)
≤2.7
2.7<x≤3.0
3.0<x≤3.5
Setting: Static pressure
Change the value number (—) in accordance with the external static pressure of
the duct to be connected as in the table below. See technical documentation for
details.
(1)
Setting
M SW
13(23) 5
Setting: Air volume when thermostat control is OFF
This setting must correspond with the needs of the user. It determines the fan
speed of the indoor unit during thermostat OFF condition.
External static pressure
—
01 Standard
02 High static pressure setting
20 Configuration
|
(1)
Then
M SW
13 (23) 0
Installer and user reference guide
—
01
02
03
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