48
1. Press EMERGENCY OPERATION switch to start COOL or HEAT mode (COOL : Press once, HEAT : Press twice).
2. Test run operation starts and continues to operate for 30 minutes.
3. Compressor operates at rated frequency.
4. Indoor fan operates at High speed.
5. After 30 minutes, test run operation finishes and EMERGENCY OPERATION starts (Operation frequency of compressor
varies).
6. To cancel test run operation or EMERGENCY OPERATION, press EMERGENCY OPERATION switch or any button on
remote controller.
9-3. HOW TO OPERATE FIXED-FREQUENCY OPERATION <Test run operation>
Both indoor and outdoor units are under the
same temperature/humidity condition.
Operation : TEST RUN OPERATION (Refer to 9-3.)
Dry-bulb temperature ( )
Relative humidity (%)
20
50
25
60
30
70
9-4. OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT CURVE
(single operation)
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])
(1) COOL operation
MXZ-2F33VF
15-class unit
20-class unit
Outdoor low pressure
(MPa[Gauge])
Outdoor unit current (A)
Ambient temperature ( )
Ambient humidity (%)
Ambient temperature ( )
Ambient humidity (%)
50
60
70
(%)
50
60
70
(%)
(°C)
(°C)
48Hz
48Hz
12
11
10
9
8
7
6
15
20
25
30
35
0.6
0.7
0.8
0.9
1.0
1.1
1.2
15
20
25
30
35
1
2
3
4
5
6
Outdoor low pressure
(MPa[Gauge])
Outdoor unit current (A)
Ambient temperature ( )
Ambient humidity (%)
Ambient temperature ( )
Ambient humidity (%)
50
60
70
(%)
50
60
70
(%)
(°C)
(°C)
48Hz
48Hz
12
11
10
9
8
7
6
15
20
25
30
35
0.6
0.7
0.8
0.9
1.0
1.1
1.2
15
20
25
30
35
1
2
3
4
5
6
18-class unit
Outdoor low pressure
(MPa[Gauge])
Outdoor unit current (A)
Ambient temperature ( )
Ambient humidity (%)
Ambient temperature ( )
Ambient humidity (%)
50
60
70
(%)
(°C)
50
60
70
(%)
(°C)
48Hz
48Hz
13
12
11
10
9
8
7
15
20
25
30
35
0.7
0.8
0.9
1.0
1.1
1.2
1.3
15
20
25
30
35
0
1
2
3
4
5
22-class unit
Outdoor low pressure
(MPa[Gauge])
Outdoor unit current (A)
Ambient temperature ( )
Ambient humidity (%)
Ambient temperature ( )
Ambient humidity (%)
50
60
70
(%)
(°C)
50
60
70
(%)
(°C)
48Hz
48Hz
13
12
11
10
9
8
7
15
20
25
30
35
0.7
0.8
0.9
1.0
1.1
1.2
1.3
15
20
25
30
35
0
1
2
3
4
5
25-class unit
Outdoor low pressure
(MPa[Gauge])
Outdoor unit current (A)
Ambient temperature ( )
Ambient humidity (%)
Ambient temperature ( )
Ambient humidity (%)
50
60
70
(%)
(°C)
50
60
70
(%)
(°C)
48Hz
48Hz
13
12
11
10
9
8
7
15
20
25
30
35
0.7
0.8
0.9
1.0
1.1
1.2
1.3
15
20
25
30
35
0
1
2
3
4
5
OBH790
Содержание MXZ-2F33VF
Страница 22: ...22 OUTLINES AND DIMENSIONS 6 MXZ 2F33VF MXZ 2F42VF MXZ 2F53VF MXZ 2F53VFH Unit mm OBH790 ...
Страница 25: ...25 WIRING DIAGRAM 7 MXZ 2F33VF E1 ET1 MXZ 2F42VF E1 ET1 MXZ 2F53VF E1 ET1 OBH790 ...
Страница 26: ...26 MXZ 2F53VFH E1 OBH790 ...
Страница 27: ...27 MXZ 3F54VF E1 ET1 MXZ 3F68VF E1 ET1 OBH790 ...
Страница 28: ...28 MXZ 4F72VF E1 ET1 OBH790 ...
Страница 93: ...93 OBH790 ...