Mitsubishi Electric MU-GD08ND, Service Manual

Page: 10 / 20

10
Both indoor and outdoor units are under the same temperature/humidity condition.
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
COOL operation
Air flow should be set at MAX.
Dry-bulb temperature ( )
Relative humidity (%)
20 50
25 60
30 70
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/ C [Gauge])
15 20
50 25
60 30
70 35( )
(%)
0.4
0.5
0.6
0.7
0.8
4.0
5.0
6.0
7.0
8.0
9.0
0.9
15 20
50 25
60 30
70 35( )
(%)
2.0
2.5
3.0
3.5
4.0
er
u
s
s
er
p
w
ol
r
o
o
dt
u
O
)
A(
t
n
err
u
c t
i
n
u r
o
o
dt
u
O
(kgf/ & [Gauge])(MPa [Gauge])
Ambient temperature ( ˚ C)/Ambient humidity (%)
Ambient temperature ( ˚ C)/Ambient humidity (%)
230V
220V
0.4
0.5
0.6
0.7
0.8
1
2
3
4
0.8
0.7
0.6
0.5
0.4
15 20
50 25
60 30
70 35( )
(%)
15 20
50 25
60 30
70 35( )
(%)
Ambient temperature ( ˚ C)/Ambient humidity (%)
er
u
s
s
er
p
w
ol
r
o
o
dt
u
O
Ambient temperature ( ˚ C)/Ambient humidity (%)
)
A(
t
n
er
r
u
c t
i
n
u r
o
o
dt
u
O
(kgf/ & [Gauge])(MPa [Gauge])
230V
220V
MU-GD10ND MU-GD10ND
MU-GD08ND MU-GD08ND
0.3
0.4
0.5
0.6
0.7
4
5
6
7
0.7
0.6
0.5
0.4
0.3
15 20
50 25
60 30
70 35( )
(%)
15 20
50 25
60 30
70 35( )
(%)
Ambient temperature ( ˚ C)/Ambient humidity (%)
er
u
s
s
er
p
w
ol
r
o
o
dt
u
O
Ambient temperature ( ˚ C)/Ambient humidity (%)
)
A(
t
n
er
r
u
c t
i
n
u r
o
o
dt
u
O
(kgf/ & [Gauge])(MPa [Gauge])
220V
230V
220V
230V
MU-GD12ND MU-GD12ND