Actuator Control - Mitsubishi Electric MXZ-2C30VA Service Manual

MXZ-6C120VA
15-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20 25
Ambient temperature ( )
35-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20 25
Ambient temperature ( )
71-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20 25
Ambient temperature ( )

ACTUATOR CONTROL

9
MXZ-2C30VA MXZ-2C40VA MXZ-2C52VA MXZ-3C54VA MXZ-3C68VA MXZ-4C71VA
MXZ-4C80VA MXZ-5C100VA MXZ-6C120VA
Relation between main sensor and actuator
Sensor
Discharge temperature thermistor
Indoor coil thermistor
Defrost thermistor
Fin temperature thermistor
Ambient temperature thermistor
Outdoor heat exchanger temperature
Capacity code
20-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20 25
Ambient temperature ( )
42-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20 25
Ambient temperature ( )
Purpose
Protection
Defrosting Protection
Defrosting
Protection
Control
Protection
Control
22-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20
Ambient temperature ( )
50-class unit
7
6
23Hz
5
4
3
2
0 5 10 15 20
Ambient temperature ( )
Compressor LEV
65
25-class unit
7
6
5
4
3
2
25 0 5 10 15
Ambient temperature ( )
60-class unit
7
6
5
4
3
2
25 0 5 10 15
Ambient temperature ( )
Actuator
Outdoor Reversing Solenoid valve
fan motor valve (MXZ-6C120VA)
23Hz
20 25
23Hz
20 25