Actuator Control - Toshiba MXZ-2DM40VA Service Manual

9

ACTUATOR CONTROL

MXZ-2DM40VA MXZ-3DM50VA
Relation between main sensor and actuator
Sensor
Discharge temperature thermistor Protection
Indoor coil temperature thermistor
Defrost thermistor
Fin temperature thermistor
Ambient temperature thermistor
Outdoor heat exchanger
temperature thermistor
Capacity code
OBH739A
Purpose
Cooling: Coil frost prevention
Heating: High pressure protection
Heating: Defrosting
Protection
Control/Protection
Cooling: Control/Protection
Control
Compressor
19
Actuator
Outdoor
LEV
fan motor
R.V. coil