SiBE01-829
Function of Thermistor
Functions and Control
23
2.
Function
of Thermistor
A
Outdoor Heat
Exchanger
Thermistor
1. The outdoor heat exchanger thermistor is used for high pressure control during cooling
operation.
B
Indoor Heat
Exchanger
Thermistor
1. The indoor heat exchanger thermistor is used to prevent freezing.
During the cooling operation, if the temperature drops abnormally, the operating frequency
becomes lower, then the operation must be halted.
2. The indoor heat exchanger thermistor is used for high pressure control during heating
operation.
Four way valve
Compressor
(R4733)
A
B
Summary of Contents for FTYN25GXV1B
Page 1: ...SiBE01 829 Applied Models Non Inverter Pair Heat Pump SPLIT Pair Wall Mounted Type G Series...
Page 11: ...Introduction SiBE01 829 x...
Page 12: ...SiBE01 829 List of Function 1 Part 1 List of Function 1 Functions 2...
Page 15: ...Functions SiBE01 829 4 List of Function...
Page 16: ...SiBE01 829 Specifications 5 Part 2 Specifications 1 Specifications 6...
Page 19: ...Specifications SiBE01 829 8 Specifications...
Page 81: ...Check SiBE01 829 70 Service Diagnosis...
Page 86: ...Others SiBE01 829 108 Others...
Page 92: ...Wiring Diagrams SiBE01 829 114 Appendix...