Daikin VRV IV RXYQ TYDN Series, Engineering Data

Page: 46 / 91

EDUS341411-N Installation Manual
Installation of Outdoor Units 47
3P362438-1B
37 3P362438-1B English
Example: Automatic mode during cooling
A
B
E
100%
50%
T
e
C
D
37°F
(3°C)
43°F
(6°C)
95°F (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
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Quick
Powerful
Mild
Room temperature evolution:
A
B C
D
E
F
A Indoor unit set temperature
B Operation start
C Operating time
D Mild
E Quick
F Powerful
Example: Automatic mode during cooling
A
B
100%
70%
E
T
c
C
D
120°F
(49°C)
F
115°F
(46°C)
36°F (2°C)
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
c
Condensing temperature
Quick
Powerful
Mild
Room temperature evolution:
A
B C
D
E F
A Indoor unit set temperature
B Operation start
C Operating time
D Mild
E Quick
F Powerful