Cooling Comfort Setting (See Mode 2 - Daikin RXYQ-TA Series Service Manual

Field Settings for Outdoor Unit
[2-40]: Emergency operation "Slave 2"
To disable permanent compressor operation of "Slave 2" unit of a multi outdoor system (RXYQ-TA):
Default value: 0. Compressor operation enabled.
Field setting:
Set 1: inverter 1 compressor is disabled.
Set 2: inverter 2 compressor is disabled. Only to make in case of 12/14 ton. Note that compressor 2 is
Set 3: all compressors in this master module are disabled permanent.
Combination table setting 2-38, 2-39 and 2-40:
disable
compressor 1
compressor 2
module
[2-42]: Outdoor fan noise countermeasure
Change fans rotational speed and reduce noise by the interference of air blow noise between outdoor
units.
Default value: 0
Field setting:
Mode A: 1
Mode B: 2
[2-49]: Height difference setting
Default value: 0.
In case the outdoor unit is installed in the highest position (indoor units are installed on a lower position
than outdoor units) and the height difference between the lowest indoor unit and the outdoor unit exceeds
50 m (164 ft), the setting [2-49] has to be changed to 1.
[2-51]: Master/Slave setting Multi
When 2 or 3 modules are installed as a multi-outdoor (by common refrigerant piping and wiring by
terminals Q1Q2) configuration is automatically detected. In certain cases, the sequence of the slave units
need to be set manually (in case of AIRNET monitoring).
Default value: 0. Automatic detection.
Field setting: ensure that the modules in a multi are set different status. Even some modules in a multi are
set manually to same status, U7 error will appear.
1: forced "Master" (F1F2/Ind terminals should be connected to indoor units).
2: forced "Slave 1" (only Q1Q2 terminals should be wired to "Master" module).
3: forced "Slave 2" (only Q1Q2 terminals should be wired to "Master" module).
[2-81]: Cooling comfort setting
1 (default)
This setting is used in conjunction with setting [2-8].
153
left side located.
Master/
Slave 1
individual
2-38-1 2-39-1
2-38-2 2-39-2
2-38-3 2-39-3
Value
[2-81]
0
2
3
Slave 2
2-40-1
2-40-2
2-40-3
Cooling comfort setting
Eco
Mild
Quick
Powerful
SiUS341615E
Field Settings