Outdoor Low Pressure And Outdoor Unit Current - Mitsubishi Electric MSH-18RV Service Manual

28.0 29.8 39.2
25.9 27.5 36.2
23.7 25.2 33.2
21.6 22.9 30.2
19.4 20.6 27.2
17.2 18.3 24.1
15.1 16.1 21.1
12.9 13.8 18.1

OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT

COOL operation
1 1 Both indoor and outdoor unit are under the same temperature/humidity condition.
Dry-bulb temperature
20
25
30
2 2 Air flow should be set at MAX.
3 3 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/f
(kgf/F[Gauge])(MPa[Gauge])
0.7
7
0.6
6
0.5
5
0.4
4
0.3
3
15
Ambient temperature(˚C)
Ambient humidity(%)
(kgf/F[Gauge])(MPa[Gauge])
0.7
7
0.6
6
0.5
5
0.4
4
0.3
3
0.2
2
Ambient temperature(˚C)
Ambient humidity(%)
NOTE:The above curves are for the heating operation without any frost.
Relative humidity(%)
50
60
70
MUH-18RV -
E1
220V-240V
18 20 25 30 32 35(:)
50 60 70(%)
MUH-24RV -
E1
220V-240V
f [Gauge])
11
10
9
8
7
6
15
Ambient temperature(˚C)
Ambient humidity(%)
13
12
Ambient temperature(˚C)
Ambient humidity(%)
21
MUH-18RV -
E1
220V-240V
18 20 25 30 32 35(:)
50 60 70(%)
MUH-24RV -
E1
220V
240V