Daikin VRV EMERION RXYQ-AATJA Service Manual page 203

SiUS342303E
Change [2-8] to 0, 2-7 in function of required operation method during cooling.
For more information and advice about the effect of these settings, refer to Energy Saving and
Optimum Operation on page 215.
[2-9]:
Change [2-9] to 0, 1, 3 or 6 in function of required operation method during heating.
For more information and advice about the effect of these settings, refer to Energy Saving and
Optimum Operation on page 215.
[2-11]:
[2-12]:
[2-13]:
[2-18]:
Part 5 Field Settings and Test Operation
Tc target temperature during heating operation
Default value: 6
Value
[2-9]
0
1
3
6 (default)
Eco level setting for Eco mode via External control adaptor.
Eco mode can be activated by short circuit the terminal on External control adaptor
(Optional) according to [2-11] setting. ([2-23] should be 0)
This unit can operate with Te/Tc fix control and Eco mode. Eco mode means VRT
control.
If the terminal on external control adapter is not connected by short circuit with [2-11] ≠
0, the system operates according to [2-8] or [2-9] setting.
Default value: 0
Value
[2-11]
0 (default)
Eco mode active by low noise
1
terminal short-circuit
Eco mode activate by demand
2
terminal short-circuit
Enable the night-time low noise function and/or power consumption limitation via
external control adaptor (DTA104A62)
If the system needs to run under night-time low noise operation or under power
consumption limitation conditions when an external signal is sent to the unit, this
setting should be changed. This setting will only be effective when the optional
external control adaptor (DTA104A62) is installed.
Default value: 0
To activate this function, change [2-12] to 1.
AIRNET address
When an AIRNET system will be used, outdoor unit needs an AIRNET address.
Also to facilitate the recognition of a system in the map lay out of the service checker
type III, set each system a unique address between 1 and 63.
When duplicating of AIRNET address, UC error code will appear on central control.
Fan high static pressure setting
In order to increase the static pressure the outdoor fan is delivering, this setting
should be activated. For details about this setting, see technical specifications.
Default value: 0
To activate this function, change [2-18] to 1.
Tc target
Auto
41°C (106°F)
43°C (109°F)
46°C (115°F)
Meaning
Inactive
3-C short circuit: Standard
Field Setting from Outdoor Unit
Level
—
Standard
2-C short circuit: Low
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