SiENBE04-925_A
Function and Control
19
Part 4
Function and Control
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
SIENBE04-925_A_FRONT.pdf 33
24/02/2011 13:53:51
Summary of Contents for Inverter FTXL20G2V1B
Page 8: ...SiENBE04 925_A vi Table of Contents...
Page 14: ...Introduction SiENBE04 925_A xii...
Page 15: ...SiENBE04 925_A List of Functions 1 Part 1 List of Functions 1 Functions 2...
Page 17: ...SiENBE04 925_A Specifications 3 Part 2 Specifications 1 Specifications 4...
Page 20: ...Specifications SiENBE04 925_A 6 Specifications...