17
Dry Bulb temperature (
˚C
)
20
25
30
Relative humidity (
%
)
50
60
70
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
COOL operation
1
Both indoor and outdoor units are under the same temperature/humidity condition.
18
32
50
60
70
(%)
Ambient temperature (
:
)
Ambient humidity (%)
Outdoor low pressure
50
60
70
(%)
Ambient temperature (
:
)
Ambient humidity (%)
Outdoor unit current (A)
(MPa [Gauge])
(kgf/
F
[Gauge])
15
20
25
30 35(
:
)
0.3
0.4
0.5
0.6
0.7
0.8
15
20
25
30
35(
:
)
3
4
5
6
7
8
220-240V
220-240V
18
32
7
8
5
6
4
3
0.7
0.6
0.5
0.4
0.3
0.2
15 18 20
25
30 32 35(
:
)
50
60
70
(%)
Ambient temperature (
:
)
Ambient humidity (%)
Outdoor low pressure
10
9
8
7
6
5
15 18 20
25
30 32 35(
:
)
50
60
70
(%)
Ambient temperature (
:
)
Ambient humidity (%)
Outdoor unit current (A)
240V
220V
7
6
4
3
2
5
220-240V
(MPa [Gauge])
(kgf/
F
[Gauge])
MUCFH-13NV-
E4
MUCFH-18NV-
MUCFH-18NV-
E4
E3
2
Air flow should be set at MAX..
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
f
[Gauge])
MCFH-18NV
- E3
MCFH-13NV
- E4
25.2
23.3
21.3
19.4
17.5
15.5
20.1
18.6
17.0
15.5
13.9
12.4
13.6
11.6
MCFH-24NV
- E3
29.0
26.7
24.5
22.3
20.0
17.8
15.6
13.4
10.8
9.3
OB267--1.qxp 01.12.19 2:58 PM Page 17
