Daikin FTYN25GXV1B - Part 1 List of Function; List of Functions

SiBE01-829
ii Table of Contents
1. Introduction .............................................................................................v
1.1 Safety Cautions ........................................................................................v
1.2 Used Icons .............................................................................................. ix
Part 1 List of Function ................................................................. 1
1. Functions.................................................................................................2
Part 2 Specifications ................................................................... 5
1. Specifications ..........................................................................................6
Part 3 Printed Circuit Board Connector Wiring Diagram ............. 9
1. Printed Circuit Board Connector Wiring Diagram..................................10
1.1 Indoor Unit..............................................................................................10
Part 4 Functions and Control...................................................... 13
1. Functions...............................................................................................14
1.1 Power-Airflow Flap, Wide-Angle Louvers and Auto-Swing ....................14
1.2 Fan Speed Control for Indoor Units........................................................15
1.3 Thermostat Control.................................................................................16
1.4 Automatic Operation...............................................................................17
1.5 Programme Dry Function .......................................................................18
1.6 Sleep Operation .....................................................................................20
1.7 POWERFUL Operation ..........................................................................21
1.8 Other Functions......................................................................................22
2. Function of Thermistor ..........................................................................23
3. Control Specification .............................................................................24
3.1 Four Way Valve Switching .....................................................................24
3.2 3-Minute Standby ...................................................................................24
3.3 Compressor Protection Function............................................................24
3.4 Freeze-up Protection Control .................................................................24
3.5 Heating Peak-cut Control .......................................................................25
3.6 Defrost Control .......................................................................................26
Part 5 Operation Manual ............................................................. 27
1. System Configuration............................................................................28
2. Instructions............................................................................................29
2.1 Remote Controller ..................................................................................29
2.2 AUTO • DRY • COOL • HEAT • FAN Operation .....................................30
2.3 Adjusting the Airflow Direction................................................................32
2.4 POWERFUL Operation ..........................................................................33
2.5 QUIET Operation....................................................................................34
2.6 TIMER Operation ...................................................................................35
2.7 PERSONALIZE Operation .....................................................................36
2.8 SLEEP Operation ...................................................................................37
Part 6 Service Diagnosis.............................................................39
1. Caution for Diagnosis............................................................................40