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SiBE04-302
ii
Table of Contents
1. Introduction .............................................................................................v
1.1
Safety Cautions ........................................................................................v
Part 1 List of Function .................................................................. 1
1. Functions.................................................................................................2
1.1
Cooling Only.............................................................................................2
1.2
Heat Pump ...............................................................................................5
Part 2 Specifications .................................................................... 9
1. Specifications ........................................................................................10
1.1
Cooling Only...........................................................................................10
1.2
Heat Pump .............................................................................................16
Part 3 Printed Circuit Board Connector Wiring Diagram ...........23
1. Printed Circuit Board Connector Wiring Diagram..................................24
1.1
Indoor Unit..............................................................................................24
1.2
Outdoor Unit ...........................................................................................27
Part 4 Function and Control........................................................29
1. Main Functions......................................................................................30
1.1
Frequency Principle................................................................................30
1.2
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........32
1.3
Fan Speed Control for Indoor Units........................................................33
1.4
Programme Dry Function .......................................................................34
1.5
Automatic Operation...............................................................................35
1.6
Night Set Mode.......................................................................................36
1.7
Intelligent Eye.........................................................................................37
1.8
Home Leave Operation ..........................................................................39
1.9
Inverter Powerful Operation ...................................................................40
1.10 Other Functions......................................................................................41
2. Function of Main Structural Parts..........................................................42
2.1
Main Structural Parts..............................................................................42
2.2
Function of Thermistor ...........................................................................43
3. Control Specification .............................................................................45
3.1
Mode Hierarchy ......................................................................................45
3.2
Frequency Control..................................................................................46
3.3
Controls at Mode Changing / Start-up....................................................48
3.4
Discharge Pipe Control ..........................................................................49
3.5
Input Current Control..............................................................................49
3.6
Freeze-up Protection Control .................................................................50
3.7
Heating Peak-cut Control .......................................................................50
3.8
Fan Control.............................................................................................51
3.9
Moisture Protection Function 1
(Securing of Differential Pressure and Blown Air Temperature) ............51
3.10 Moisture Protection Function 2...............................................................52
3.11 Defrost Control .......................................................................................53
3.12 Electronic Expansion Valve Control .......................................................54
3.13 Malfunctions ...........................................................................................57
3.14 Forced Operation Mode .........................................................................58
Содержание ARK25BVMB
Страница 10: ...SiBE04 302 List of Function 1 Part 1 List of Function 1 Functions 2 1 1 Cooling Only 2 1 2 Heat Pump 5 ...
Страница 17: ...Functions SiBE04 302 8 List of Function ...
Страница 31: ...Specifications SiBE04 302 22 Specifications ...
Страница 137: ...Check SiBE04 302 128 Service Diagnosis ...
Страница 170: ...SiBE04 302 Outdoor Unit Removal Procedure 161 2 Slide the MID upward and release Step Procedure Points ...
Страница 172: ...SiBE04 302 Outdoor Unit Removal Procedure 163 4 Remove the fan motor Step Procedure Points ...
Страница 177: ...Outdoor Unit SiBE04 302 168 Removal Procedure 2 Slide the reactor assembly this side and release Step Procedure Points ...
Страница 184: ...SiBE04 302 Others 175 Part 8 Others 1 Others 176 1 1 Explanation 176 1 2 Jumper Settings 177 ...
Страница 195: ...Wiring Diagrams SiBE04 302 186 Appendix ...
Страница 199: ...SiBE04 302 iv Index ...