Part 4 Function And Control - Daikin ARXG35E3V1B Service Manual

SiBE04-809
1. Main Functions......................................................................................14
2. Function of Thermistor ..........................................................................27
3. Control Specification .............................................................................28
Function and Control
Function and Control
1.1 Frequency Principle................................................................................14
1.2 Power-Airflow Flap, Wide-Angle Louvres and Auto-Swing ....................16
1.3 Operation Starting Control......................................................................17
1.4 Fan Speed Control for Indoor Units........................................................18
1.5 Programme Dry Function .......................................................................19
1.6 Automatic Operation...............................................................................20
1.7 Thermostat Control.................................................................................21
1.8 NIGHT SET Mode ..................................................................................22
1.9 INTELLIGENT EYE ................................................................................23
1.10 Inverter POWERFUL Operation .............................................................24
1.11 Other Functions......................................................................................25
2.1 Heat Pump Model...................................................................................27
3.1 Mode Hierarchy ......................................................................................28
3.2 Frequency Control..................................................................................29
3.3 Controls at Mode Changing / Start-up....................................................31
3.4 Discharge Pipe Temperature Control.....................................................34
3.5 Input Current Control..............................................................................35
3.6 Freeze-up Protection Control .................................................................36
3.7 Heating Peak-cut Control .......................................................................37
3.8 Fan Control.............................................................................................38
3.9 Liquid Compression Protection Function 2.............................................38
3.10 Defrost Control .......................................................................................38
3.11 Electronic Expansion Valve Control .......................................................40
3.12 Malfunctions ...........................................................................................43
3.13 Forced Operation Mode .........................................................................44
3.14 Additional Function.................................................................................44
Part 4
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