Daikin RKS35F2V1B [3/216] Specifications

SiBE06-708

ii Table of Contents

1. Introduction .............................................................................................v

1.1 Safety Cautions ........................................................................................v

1.2 Used Icons .............................................................................................. ix

Part 1 List of Functions ................................................................ 1

1. List of Functions ......................................................................................2

Part 2 Specifications .................................................................... 5

1. Specifications ..........................................................................................6

1.1 Cooling Only.............................................................................................6

1.2 Heat Pump ...............................................................................................8

Part 3 Printed Circuit Board Connector Wiring Diagram ........... 11

1. Printed Circuit Board Connector Wiring Diagram..................................12

1.1 Indoor Unit..............................................................................................12

1.2 Outdoor Unit ...........................................................................................14

Part 4 Function and Control........................................................ 19

1. Main Functions......................................................................................20

1.1 Frequency Principle................................................................................20

1.2 Wide Angle Louvers and Auto-Swing.....................................................22

1.3 Fan Speed Control for Indoor Units........................................................23

1.4 Programme Dry Function .......................................................................24

1.5 Automatic Operation...............................................................................25

1.6 Thermostat Control.................................................................................26

1.7 Night Set Mode.......................................................................................27

1.8 Inverter POWERFUL Operation .............................................................28

1.9 Other Functions......................................................................................29

1.10 WEEKLY TIMER ....................................................................................30

2. Function of Thermistor ..........................................................................31

3. Control Specification .............................................................................32

3.1 Mode Hierarchy ......................................................................................32

3.2 Frequency Control..................................................................................33

3.3 Controls at Mode Changing / Start-up....................................................35

3.4 Discharge Pipe Temperature Control.....................................................38

3.5 Input Current Control..............................................................................39

3.6 Freeze-up Protection Control .................................................................40

3.7 Heating Peak-cut Control .......................................................................40

3.8 Fan Control.............................................................................................41

3.9 Liquid Compression Protection Function 2.............................................41

3.10 Defrost Control .......................................................................................41

3.11 Electronic Expansion Valve Control .......................................................43

3.12 Malfunctions ...........................................................................................46

3.13 Forced Operation Mode .........................................................................47

3.14 Additional Function.................................................................................48

3.15 Facility Setting Switch (cooling at low outdoor temperature)..................49