21
|
Configuration
Installer and user reference guide
149
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12
[2‑0]
Description
0 (default)
Each individual outdoor unit can select Cool/Heat
operation (by Cool/Heat selector if installed), or by
defining master indoor user interface.
1
Master unit decides Cool/Heat operation when outdoor
units are connected in multiple system combination
(a)
.
2
Slave unit for Cool/Heat operation when outdoor units
are connected in multiple system combination
(a)
.
(a)
It is necessary to use the optional external control adaptor for outdoor unit
(DTA104A61/62). See the instruction delivered with the adaptor for further details.
[2‑8]
T
e
target temperature during cooling operation.
[2‑8]
T
e
target [°C]
0 (default)
Auto
2
6
3
7
4
8
5
9
6
10
7
11
For more information and advice about the impact of these settings, see
"21.2 Energy saving and optimum operation"
[2‑9]
T
c
target temperature during heating operation.
[2‑9]
T
c
target [°C]
0 (default)
Auto
1
41
2
42
3
43
4
44
5
45
6
46
For more information and advice about the impact of these settings, see
"21.2 Energy saving and optimum operation"
[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.
Summary of Contents for VRV 5 RXYA8A7Y1B
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