Mitsubishi Electric MUFZ-KW25VG-E1 Service Manual page 17

9-2. CAPACITY AND INPUT CORRECTION BY OPERATIONAL FREQUENCY OF COMPRESSOR
MUFZ-KW25VGHZ
Correction of Cooling capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
MUFZ-KW35VGHZ
Correction of Cooling capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
MUFZ-KW50VGHZ
Correction of Cooling capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
MUFZ-KW60VGHZ
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.
OBH895
Correction of Cooling input
3.0
2.0
1.0
0.0
50 100
0
The operational frequency
of compressor (Hz)
Correction of Cooling input
3.0
2.0
1.0
0.0
50 100
0
The operational frequency
of compressor (Hz)
Correction of Cooling input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Cooling input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
100
0 50
The operational frequency
of compressor (Hz)
Correction of Heating capacity
1.5
1.0
0.5
0.0
0 50 100
The operational frequency
of compressor (Hz)
17
Correction of Heating input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)
Correction of Heating input
3.0
2.0
1.0
0.0
0 50 100
The operational frequency
of compressor (Hz)