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Control Specification
SiBE01-829
26
Functions and Control
3.6
Defrost Control
Outline
In heating, defrosting is carried out by the cooling cycle (reverse cycle) to prevent the outdoor
heat exchanger being frosted. The defrosting time or outdoor heat exchanger temperature must
be more than its fixed value when finishing.
Detail
Time chart
Compressor
Heating
Defrosting
Heating
Four way valve
Outdoor unit fan
Indoor unit fan
ON
OFF
ON
OFF
ON
OFF
ON
OFF
50sec.
60sec.
230sec.
Hot start function
50sec.
(R8498)
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...