Daikin VRV RXYMQ-A Series Service Manual page 105

SiME332106E
1.4.15 External ON/OFF Input
This input is used for "ON/OFF operation" and "Protection device input" from the outside. The
input is performed from the T1-T2 terminal of the operation terminal block in the electrical
component box.
12 (22)
1.4.16 Thermostat Differential Changeover
Set when remote sensor is to be used.
Differential value during thermostat ON/OFF control can be changed.
Mode
12 (22)
1.4.17 Airflow Setting when Heating Thermostat is OFF
This setting is used to set airflow when heating thermostat is OFF.
 When thermostat OFF airflow volume up mode is used, careful consideration is required
before deciding installation location.
12 (22)
1.4.18 Automatic Mode Differential
This setting makes it possible to change differential values for mode selection while in automatic
operation mode.
The automatic operation mode setting is made by the use of the "Operation Mode Selector"
button.
Part 5 Field Settings and Test Operation
Mode First Second
No. Code No. Code No.
01
02
1
03
First Code Second
No. No. Code No.
01
2
02
Mode First Code Second
No. No. Code No.
01
3
02
First Code
Mode No.
No.
12 (22) 4
F2 T1 T2
Forced OFF
Input A
ON: Forced OFF (prohibition of using the remote controller)
OFF: Permission of using the remote controller
OFF  ON: Operation
ON  OFF: Stop
ON: Operation
OFF: The system stops, then the applicable unit indicates A0. The
other indoor units indicate U9.
Second Code No.
01 02 03
0°C 1°C 2°C
Field Settings for Indoor Unit
: Factory setting
Contents
: Factory setting
Contents
1ºC
0.5ºC
: Factory setting
Contents
LL tap
Set fan speed
: Factory setting
04 05 06
3°C 4°C 5°C
07 08
6°C 7°C
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