Mitsubishi Electric MU-GF20VA, Service Manual, Page: 15 / 40

15
Outdoor low pressure
Outdoor low pressure Outdoor low pressure
MU-GF20VA
MU-GF25VA
Outdoor low pressure
MU-GF35VA
Ambient temperature (°C)
Ambient humidity (%)
Ambient temperature (°C)
Ambient humidity (%)
0.4
0.5
0.6
0.7
0.8
0.9
0.4
0.5
0.6
0.7
0.8
0.9
Ambient temperature (°C)
Ambient humidity (%)
0.4
0.5
0.6
0.7
0.8
0.9
(kgf/cm
2
[Gauge])(MPa [Gauge])
4
6
5
7
8
9
4
(kgf/cm
2
[Gauge])(MPa [Gauge])
15 20
50
25
60
30
70
35
15 20
50
25
60
30
70
35
(kgf/cm
2
[Gauge])(MPa [Gauge])
15 20
50
25
60
30
70
35
5
7
6
8
9
4
5
7
6
8
9
COOL operation
Both indoor and outdoor unit are under the same temperature/
humidity condition.
Air flow should be set at MAX.
8-2. OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
Dry-bulb temperature (°C) Relative humidity (%)
20 50
25 60
30 70
NOTE :
The unit of pressure has been changed to MPa on the international system of units (SI unit system)
The conversion factor is: 1 (MPa [Gauge]) = 10.2 (kgf/cm 2 [Gauge])
Outdoor low pressure Outdoor low pressure
MU-GF50VA
MU-GF60VA
Outdoor low pressure
MU-GF80VA
Ambient temperature (°C)
Ambient humidity (%)
Ambient temperature (°C)
Ambient humidity (%)
0.5
0.6
0.7
0.8
0.9
1.0
0.4
0.5
0.6
0.7
0.8
0.9
Ambient temperature (°C)
Ambient humidity (%)
0.3
0.4
0.5
0.6
0.7
0.8
(kgf/cm
2
[Gauge])(MPa [Gauge])
5
7
6
8
9
10
4
6
5
7
8
9
(kgf/cm
2
[Gauge])(MPa [Gauge])
15 20
50
25
60
30
70
35
15 20
50
25
60
30
70
35
3
5
4
6
7
8
(kgf/cm
2
[Gauge])(MPa [Gauge])
15 20
50
25
60
30
70
35
OBH622A