Configuration; Field Setting - Daikin FXKQ20AMVEB 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
FXKQ-A
VRV system air conditioner
4P747548-1 – 2023.11
Make the following field settings so that they correspond with the actual
installation setup and with the needs of the user:
▪ Ceiling height
▪ Air volume when thermostat control is OFF
▪ Time to clean air filter
▪ Thermostat sensor selection
▪ Thermostat differential changeover (if remote sensor is used)
▪ Automatic changeover differential
▪ Auto-restart after power failure
▪ T1/T2 input setting
▪ Mold proof prevention operation
INFORMATION
▪
The connection of optional accessories to the indoor unit might cause changes to
some field settings. For more information, see the installation manual of the
optional accessory.
▪
Following setting are only applicable when using the BRC1H52* user interface.
When using any other user interface, see the installation manual or service
manual of the user interface.
Setting: Ceiling height
This setting must correspond with the actual distance to the floor.
If the distance to the floor is (m)
≤2.7
2.7<x≤3.0
3.0<x≤3.5
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.
1 If you have set the fan to operate, set the air volume speed:
20 Configuration
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(1)
Then
M SW
13 (23) 0
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