Mitsubishi Electric M Series Manual page 214

WALL-MOUNTED MSZ-FD•VA/S Series
MUZ-FD50VA
Sensor
Discharge temperature
thermistor
Indoor coil temperature
thermistor
Defrost thermistor
Fin temperature thermistor
Ambient temperature
thermistor
Outdoor heat exchanger tem-
perature thermistor
MUZ-FD50VABH
Sensor
Discharge temperature
thermistor
Indoor coil temperature
thermistor
Defrost thermistor
Fin temperature thermistor
Ambient temperature
thermistor
Outdoor heat exchanger tem-
perature thermistor
C-212
Purpose
Protection
Cooling: Coil frost prevention
Heating: High pressure protec-
tion
Heating: Defrosting
Protection
Cooling: Low ambient tempera-
ture operation
Cooling: Low ambient tempera-
ture operation
Cooling: High pressure protec-
tion
Purpose
Protection
Cooling : Coil frost prevention
Heating : High pressure protec-
tion
Heating : Defrosting
Protection
Cooling : Low ambient tem-
perature operation
Heating : Defrosting (Heater)
Cooling : Low ambient tem-
perature operation
Cooling : High pressure protec-
tion
Outdoor fan
Compressor LEV
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Outdoor fan
Compressor LEV
motor
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M series
Actuator
Indoor fan
R.V. coil
motor
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Actuator
Indoor fan
R.V. coil
motor
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motor
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Defrost
heater
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