19
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Configuration
Installer and user reference guide
126
R R8T7V1B
VRV IV heat pump for indoor installation
4P499898-1A – 2020.10
To activate this in…
Change…
Heating operation
[2‑82]=0 (in case of 8 HP)
[2‑42]=0 (in case of 5 HP).
This setting is used in conjunction with
setting [2‑9].
19.3.3 Example: Automatic mode during cooling
A
B
E
100%
50%
T
e
C
D
3°C
6°C
35°C
F
A
Actual load curve
B
Virtual load curve (initial capacity automatic mode)
C
Virtual target value (initial evaporation temperature value automatic mode)
D
Required evaporation temperature value
E
Load factor
F
Outside air temperature
T
e
Evaporating temperature
Quick
Powerful
Mild
