Table Of Contents - Daikin FTKS20D3VMW Service Manual

1. Introduction .............................................................................................v
Part 1 List of Functions ................................................................ 1
1. List of Functions ......................................................................................2
Part 2 Specifications .................................................................. 13
1. Specifications ........................................................................................14
Part 3 Printed Circuit Board Connector Wiring Diagram ........... 37
1. Printed Circuit Board Connector Wiring Diagram..................................38
Part 4 Function and Control........................................................ 59
1. Main Functions......................................................................................60
2. Function of Main Structural Parts..........................................................77
3. Control Specification .............................................................................82
ii
1.1 Safety Cautions ........................................................................................v
1.2 Used Icons .............................................................................................. ix
1.1 Cooling Only Models ................................................................................2
1.2 Heat Pump Models...................................................................................7
1.1 Indoor Units - Cooling Only ....................................................................14
1.2 Outdoor Units - Cooling Only .................................................................23
1.3 Indoor Units - Heat Pump.......................................................................24
1.4 Outdoor Units - Heat Pump ....................................................................35
1.1 Wall Mounted Type ................................................................................38
1.2 Duct Connected Type.............................................................................47
1.3 Floor / Ceiling Suspended Dual Type.....................................................49
1.4 Floor Standing Type ...............................................................................52
1.5 Ceiling Suspended Type ........................................................................54
1.6 Outdoor Units .........................................................................................56
1.1 Frequency Principle................................................................................60
1.2 Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........62
1.3 Operation Starting Control......................................................................64
1.4 Fan Speed Control for Indoor Units........................................................65
1.5 Programme Dry Function .......................................................................66
1.6 Automatic Operation...............................................................................67
1.7 Thermostat Control.................................................................................68
1.8 Night Set Mode.......................................................................................69
1.9 ECONO Mode ........................................................................................70
1.10 INTELLIGENT EYE (Wall Mounted Type only) ......................................71
1.11 HOME LEAVE Operation .......................................................................73
1.12 Inverter POWERFUL Operation .............................................................74
1.13 Other Functions......................................................................................75
2.1 Main Structural Parts..............................................................................77
2.2 Function of Thermistor ...........................................................................78
3.1 Mode Hierarchy ......................................................................................82
3.2 Frequency Control..................................................................................83
3.3 Controls at Mode Changing / Start-up....................................................86
3.4 Discharge Pipe Control ..........................................................................88
3.5 Input Current Control..............................................................................88
SiENBE12-713

Table of Contents