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SiENBE04-925_A
ii
Table of Contents
1. Introduction ........................................................................................... vii
1.1
Safety Cautions ...................................................................................... vii
1.2
Used Icons .............................................................................................. xi
Part 1 List of Functions ................................................................ 1
1. Functions.................................................................................................2
Part 2 Specifications .................................................................... 3
1. Specifications ..........................................................................................4
Part 3 Printed Circuit Board Connector Wiring Diagram ............. 7
1. Printed Circuit Board Connector Wiring Diagram....................................8
1.1
Indoor Unit................................................................................................8
1.2
Outdoor Unit ...........................................................................................11
Part 4 Function and Control........................................................ 19
1. Main Functions......................................................................................20
1.1
Frequency Principle................................................................................20
1.2
Airflow Direction Control.........................................................................22
1.3
Fan Speed Control for Indoor Units........................................................23
1.4
Program Dry Operation ..........................................................................24
1.5
Automatic Operation...............................................................................25
1.6
Thermostat Control.................................................................................26
1.7
NIGHT SET Mode ..................................................................................27
1.8
ECONO Operation .................................................................................28
1.9
2-Area INTELLIGENT EYE Operation ...................................................29
1.10 Inverter POWERFUL Operation .............................................................31
1.11 Other Functions......................................................................................32
2. Function of Thermistor ..........................................................................33
3. Control Specification .............................................................................34
3.1
Mode Hierarchy ......................................................................................34
3.2
Frequency Control..................................................................................35
3.3
Controls at Mode Changing / Start-up....................................................37
3.4
Discharge Pipe Temperature Control.....................................................39
3.5
Input Current Control..............................................................................40
3.6
Freeze-up Protection Control .................................................................41
3.7
Heating Peak-cut Control .......................................................................41
3.8
Outdoor Fan Control...............................................................................42
3.9
Liquid Compression Protection Function................................................42
3.10 Defrost Control .......................................................................................43
3.11 Electronic Expansion Valve Control .......................................................44
3.12 Malfunctions ...........................................................................................47
3.13 Forced Operation Mode .........................................................................48
3.14 Standby Electricity Saving......................................................................48
Part 5 Operation Manual ............................................................. 49
1. System Configuration............................................................................50
2. Operation Manual..................................................................................51
SIENBE04-925_A_FRONT.pdf 4
24/02/2011 13:53:49
Содержание Inverter FTXL20G2V1B
Страница 8: ...SiENBE04 925_A vi Table of Contents...
Страница 14: ...Introduction SiENBE04 925_A xii...
Страница 15: ...SiENBE04 925_A List of Functions 1 Part 1 List of Functions 1 Functions 2...
Страница 17: ...SiENBE04 925_A Specifications 3 Part 2 Specifications 1 Specifications 4...
Страница 20: ...Specifications SiENBE04 925_A 6 Specifications...
Страница 186: ...SiENBE04 925_A Outdoor Unit RXL20G2V1B Removal Procedure 171 4 Feature of the thermistors Step Procedure Points R9356...