14
8-2. CAPACITY AND INPUT CORRECTION BY OPERATIONAL FREQUENCY OF COMPRESSOR
Correction of Cooling capacity
Capacity correction factors
Correction of Cooling input
Input correction factors
Correction of Heating capacity
Capacity correction factors
MUZ-GF60VE
Correction of
Heating
input
Capacity correction factors
Correction of Cooling capacity
Capacity correction factors
Correction of Cooling input
Input correction factors
Correction of Heating capacity
Capacity correction factors
MUZ-GF71VE
Correction of
Heating
input
Capacity correction factors
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
The operational frequency
of compressor (Hz)
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
0
50
100
150
0.0
0.5
1.0
1.5
2.0
COOL operation
Both indoor and outdoor unit are under the same temperature/
humidity condition.
Operation: TEST RUN OPERATION (Refer to 8-3.)
8-4. OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
Dry-bulb temperature (°C)
Relative humidity (%)
20
50
25
60
30
70
8-3. HOW TO OPERATE FIXED-FREQUENCY OPERATION
<Test run operation>
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 in COOL mode or 58 Hz (
MUZ-GF60VE
)/74 Hz (
MUZ-GF71VE
) in HEAT mode.
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 (EMERGENCY OPERATION), press EMERGENCY OPERATION switch or any button on
remote controller.
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])
MUZ-GF60VE
MUZ-GF71VE
Ambient temperature(°C)
Ambient humidity(%)
Ambient temperature(°C)
Ambient humidity(%)
15
20
50
25
60
30
70
35
0.3
0.4
0.5
0.6
0.7
0.8
15
20
50
25
60
30
70
35
0.3
0.4
0.5
0.6
0.7
0.8
(kgf/cm
2
[Gauge])(MPa [Gauge])
3
5
4
6
7
8
3
5
4
6
7
8
(kgf/cm
2
[Gauge])(MPa [Gauge])
OBH635C
