Actuator Control - Mitsubishi Electric MXZ-2A30VA - E1 Service Manual

11

ACTUATOR CONTROL

MXZ-2A30VA MXZ-2A40VA MXZ-2A52VA MXZ-3A54VA MXZ-4A71VA MXZ-4A80VA
MXZ-5A100VA
Relation between main sensor and actuator
Sensor
Discharge temperature thermistor
Indoor coil thermistor
Defrost thermistor
Gas pipe temperature thermistor
(MXZ-3A54VA- , ,
E1 E2
MXZ-4A71VA- , ,
E1 E2
MXZ-4A80VA- )
E1
Fin temperature thermistor
Ambient temperature thermistor
Outdoor heat exchanger temperature
Capacity code
Purpose
Protection
Defrosting Protection
Defrosting
E3
Control
E3
Protection
Control
Protection
Control
Actuator
Compressor LEV
115
Outdoor Reversing
fan motor valve