Daikin VRV IV RXYQ TYDN Series Engineering Data page 46

EDUS341411-N
Example: Automatic mode during cooling
A
T
e
D
43°F
(6°C)
37°F
(3°C)
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
Quick
Powerful
Mild
Room temperature evolution:
F
A
B
A Indoor unit set temperature
B Operation start
C Operating time
D Mild
E Quick
F Powerful
37
Installation of Outdoor Units
E
100%
50%
B
C
F
95°F (35°C)
D
E
Example: Automatic mode during cooling
T
c
120°F
(49°C)
C
115°F
(46°C)
D
A Virtual load curve (default automatic mode peak capacity)
B Load curve
C Virual target value (initial condensation temperature
value automatic mode)
D Design temperature
E Load factor
F Outside air temperature
T Condensing temperature
c
Quick
Powerful
Mild
Room temperature evolution:
A
F
C B
A Indoor unit set temperature
B Operation start
C Operating time
D Mild
E Quick
F Powerful
E
100%
A
B
70%
36°F (2°C)
F
E
D
3P362438-1B English
Installation Manual
C
3P362438-1B
47