SiBE041011_A
Table of Contents ii
1. Introduction .............................................................................................v
1.1 Safety Cautions ........................................................................................v
1.2 Used Icons .............................................................................................. ix
Part 1 List of Functions ................................................................ 1
1. Functions.................................................................................................2
1.1 Cooling Only.............................................................................................2
1.2 Heat Pump ...............................................................................................3
Part 2 Specifications .................................................................... 5
1. Specifications ..........................................................................................6
1.1 Cooling Only.............................................................................................6
1.2 Heat Pump ...............................................................................................7
Part 3 Printed Circuit Board Connector Wiring Diagram ............. 9
1. Indoor Unit.............................................................................................10
2. Outdoor Unit..........................................................................................12
2.1 RK(X)S60F3V1B, 71 Class ....................................................................12
2.2 RXS60F4V1B .........................................................................................14
Part 4 Function and Control........................................................ 16
1. Main Functions......................................................................................17
1.1 Temperature Control ..............................................................................17
1.2 Frequency Principle................................................................................17
1.3 Airflow Direction Control.........................................................................19
1.4 Fan Speed Control for Indoor Unit .........................................................20
1.5 Program Dry Operation ..........................................................................21
1.6 Automatic Operation...............................................................................22
1.7 Thermostat Control.................................................................................23
1.8 NIGHT SET Mode ..................................................................................24
1.9 ECONO Operation .................................................................................25
1.10 INTELLIGENT EYE Operation ...............................................................26
1.11 Inverter POWERFUL Operation .............................................................27
1.12 Clock Setting ..........................................................................................28
1.13 WEEKLY TIMER Operation ...................................................................29
1.14 Other Functions......................................................................................37
2. Function of Thermistor ..........................................................................38
3. Control Specification .............................................................................39
3.1 Mode Hierarchy ......................................................................................39
3.2 Frequency Control..................................................................................40
3.3 Controls at Mode Changing / Start-up....................................................42
3.4 Discharge Pipe Temperature Control.....................................................44
3.5 Input Current Control..............................................................................45
3.6 Freeze-up Protection Control .................................................................46
3.7 Heating Peak-cut Control .......................................................................46
3.8 Outdoor Fan Control...............................................................................47
3.9 Liquid Compression Protection Function................................................47
3.10 Defrost Control .......................................................................................48
3.11 Electronic Expansion Valve Control .......................................................49
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