COOLING
CURRENT
TEMPERATURE
BLOW OUT
SERVICE PORT
PRESSURE
HEATING
CURRENT
TEMPERATURE
BLOW OUT
SERVICE PORT
PRESSURE
PERFORMANCE CURVE DIAGRAM
Single unit s operation
(A)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
( )
30
25
20
15
10
5
0
(MPa)
1.4
1.2
1.0
0.8
0.6
0.4
20
AIR TEMPERATURE INDOOR-OUTDOOR
Single unit s operation
(A)
5.4
5.2
5.0
4.8
4.6
4.4
4.2
( )
60
55
50
45
40
35
30
(MPa)
3.0
2.5
2.0
5
AIR TEMPERATURE-OUTDOOR
– 24 –
25
30
35
HUMIDITY60%
AIR-TEMPERATURE
INDOOR 20
10
15
20
HUMIDITY50%
( )
( )