Mitsubishi Electric MUZ-LN25VG-E1 Service Manual page 31

MUZ-LN50VG
Correction of Cooling capacity
1.5
1.0
0.5
0 50 100
The operational frequency
of compressor (Hz)
MUZ-LN50VG2
Correction of Cooling capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
MUZ-LN60VG
Correction of Cooling capacity
1.5
1.0
0.5
0 50 100
The operational frequency
of compressor (Hz)
MUZ-LN60VG2
Correction of Cooling capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
9-3. HOW TO OPERATE FIXED-FREQUENCY OPERATION
<Test run operation>
1. Press the 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 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 the emergency operation switch or any button on remote
controller.
OBH767G
Correction of Cooling input
2.0
1.5
1.0
0.5
150 50 100
0
The operational frequency
of compressor (Hz)
Correction of Cooling input
2.0
1.5
1.0
0.5
150 50 100
0
The operational frequency
of compressor (Hz)
Correction of Cooling input
2.0
1.5
1.0
0.5
150
0 50 100
The operational frequency
of compressor (Hz)
Correction of Cooling input
2.0
1.5
1.0
0.5
0.0
150
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
150 0 50 100
The operational frequency
of compressor (Hz)
31
Correction of Heating input
2.5
2.0
1.5
1.0
0.5
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
2.5
2.0
1.5
1.0
0.5
0.0
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
2.0
1.5
1.0
0.5
150 0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
2.0
1.5
1.0
0.5
0.0
150 0 50 100
The operational frequency
of compressor (Hz)
150
150
150
150