Daikin RYN60E3V1B [36/300] Main functions 6

SiBE04-705

Function and Control 25

Part 4

Function and Control

1. Main Functions......................................................................................26

1.1 Frequency Principle................................................................................26

1.2 Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........28

1.3 Fan Speed Control for Indoor Units........................................................29

1.4 Programme Dry Function .......................................................................30

1.5 Automatic Operation...............................................................................31

1.6 Thermostat Control.................................................................................32

1.7 Night Set Mode.......................................................................................33

1.8 ECONO Mode ........................................................................................34

1.9 Intelligent Eye.........................................................................................35

1.10 Home Leave Operation ..........................................................................37

1.11 Inverter Powerful Operation ...................................................................38

1.12 Other Functions......................................................................................39

2. Function of Thermistor ..........................................................................41

2.1 Heat Pump Model...................................................................................41

2.2 Cooling Only Model ................................................................................42

3. Control Specification .............................................................................43

3.1 Mode Hierarchy ......................................................................................43

3.2 Frequency Control..................................................................................44

3.3 Controls at Mode Changing / Start-up....................................................46

3.4 Discharge Pipe Temperature Control.....................................................47

3.5 Input Current Control..............................................................................48

3.6 Freeze-up Protection Control .................................................................49

3.7 Heating Peak-cut Control .......................................................................49

3.8 Fan Control.............................................................................................50

3.9 Liquid Compression Protection Function 2.............................................50

3.10 Defrost Control .......................................................................................51

3.11 Electronic Expansion Valve Control .......................................................52

3.12 Malfunctions ...........................................................................................55

3.13 Forced Operation Mode .........................................................................56

3.14 Additional Function.................................................................................56

3.15 Facility Setting Switch (cooling at low outdoor temperature)..................57