Daikin RXS50BVMB [24/178] Part 4 function and control

SiBE05-312

Function and Control 15

Part 4

Part 4Part 4

Part 4

Function and Control

Function and Control Function and Control

Function and Control

1. Main Functions......................................................................................16

1.1 Frequency Principle................................................................................16

1.2 Auto-Swing .............................................................................................18

1.3 Fan Speed Control for Indoor Units........................................................19

1.4 Programme Dry Function .......................................................................20

1.5 Automatic Operation...............................................................................21

1.6 Night Set Mode.......................................................................................22

1.7 Home Leave Operation ..........................................................................23

1.8 Inverter Powerful Operation ...................................................................24

1.9 Other Functions......................................................................................25

2. Function of Main Structural Parts..........................................................26

2.1 Function of Thermistor ...........................................................................26

3. Control Specification .............................................................................28

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.....................................................32

3.5 Input Current Control..............................................................................32

3.6 Freeze-up Protection Control .................................................................33

3.7 Heating Peak-cut Control .......................................................................33

3.8 Fan Control.............................................................................................34

3.9 Moisture Protection Function 2...............................................................34

3.10 Low Hz High Pressure Limit ...................................................................35

3.11 Defrost Control .......................................................................................35

3.12 Electronic Expansion Valve Control .......................................................36

3.13 Malfunctions ...........................................................................................39

3.14 Forced Operation Mode .........................................................................40

3.15 Additional Function.................................................................................40