Service manual

43
HEAT operation
Condition indoor:Dry bulb temperature 20.0°C
Wet bulb temperature 14.5°C
Outdoor:Dry bulb temperature 7,15,20°C
Wet bulb temperature 6,12,14.5°C
5 10152025(:)
4.0
4.5
5.0
5.5
6.0
230V
7
5 10152025(:)
2.0
2.5
3.0
3.5
4.0
7
230V
5 10152025(:)
3.0
3.5
4.0
4.5
5.0
7
230V
Outdoor unit current (A) Outdoor unit current (A)
Outdoor unit current (A)
Ambient temperature(˚C)
Ambient temperature(˚C)
Ambient temperature(˚C)
MUH-A12WV -
E1
MUH-A07WV -
E1
MUH-A09WV -
E1
15 20
50
25
60
30
70(%)
35(:)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
230V
7
8
9
10
11
12
13
MUH-A12WV -
E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%)
15 20
50
25
60
30
70(%)
35(:)
2.0
3.0
4.0
5.0
6.0
230V
MUH-A12WV -
E1
Ambient temperature(˚C)
Ambient humidity(%)
Outdoor unit current (A)
(kgf/F[Gauge])(MPa[Gauge])
OB307C-2.qxp 04.5.11 1:17 PM Page 43