20
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Configuration
Installer and user reference guide
104
RXYSQ4~6T8V/YB
VRV IV-S system air conditioner
4P482277-1B – 2020.10
#
Action
Button/display
4
Select value 4 (= 8°C).
a
: Display the current value.
b
: Change to 4. ("X×" depends on
the current value, and the value
that you want to select.)
c
: Enter the value in the system.
d
: Confirm. The system starts
operating according to the setting.
BS2 [X×]
b
a
BS3 [1×]
c
BS3 [1×]
d
BS3 [1×]
5
Quit mode 2.
BS1 [1×]
20.2.7 Mode 1: Monitoring settings
20.2.8 Mode 2: Field settings
In mode 2 you can make field settings to configure the system. The LEDs give a binary representation of the
setting/value number.
For more information and advice about the impact of settings [2‑8], [2‑9], [2‑41] and [2‑42], see
108].
Setting
(= binary)
Value
Description
[2‑8]
T
e
target temperature during cooling operation.
6°C
(default)
Auto
8°C
9°C
10°C
11°C
[2‑9]
T
c
target temperature during heating operation.
(default)
Auto
46°C
43°C
[2‑12]
Enable the low noise function and/or power
consumption limitation via external control adaptor
(DTA104A61/62).
If the system needs to be running under 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 (DTA104A61/62) is installed in the indoor
unit.
(default)
Deactivated.
Activated.