Table Of Contents - Daikin F-Series Service Manual

1. Introduction .............................................................................................v
Part 1 List of Functions ................................................................ 1
1. Cooling Only............................................................................................2
2. Heat Pump ..............................................................................................4
Part 2 Specifications .................................................................... 7
1. Cooling Only............................................................................................8
2. Heat Pump ............................................................................................11
Part 3 Printed Circuit Board Connector Wiring Diagram ........... 15
1. Printed Circuit Board Connector Wiring Diagram..................................16
Part 4 Function and Control........................................................ 23
1. Main Functions......................................................................................24
2. Control Specification .............................................................................42
ii
1.1 Safety Cautions ........................................................................................v
1.2 Used Icons .............................................................................................. ix
1.1 Indoor Units ..............................................................................................8
1.2 Outdoor Units .........................................................................................10
2.1 Indoor Units ............................................................................................11
2.2 Outdoor Units .........................................................................................13
1.1 Wall Mounted Type ................................................................................16
1.2 Duct Connected Type.............................................................................18
1.3 Outdoor Unit ...........................................................................................20
1.1 Frequency Principle................................................................................24
1.2 Power-Airflow Dual Flaps, Wide-Angle Louvers and Auto-Swing ..........26
1.3 Fan Speed Control for Indoor Units........................................................27
1.4 Programme Dry Function .......................................................................28
1.5 Automatic Operation...............................................................................29
1.6 Thermostat Control.................................................................................30
1.7 Night Set Mode.......................................................................................31
1.8 ECONO Mode ........................................................................................32
1.9 INTELLIGENT EYE ................................................................................33
1.10 HOME LEAVE Operation .......................................................................35
1.11 Inverter POWERFUL Operation .............................................................36
1.12 Other Functions......................................................................................37
1.13 Function of Thermistor ...........................................................................39
2.1 Mode Hierarchy ......................................................................................42
2.2 Frequency Control..................................................................................43
2.3 Controls at Mode Changing / Start-up....................................................46
2.4 Discharge Pipe Temperature Control.....................................................48
2.5 Input Current Control..............................................................................48
2.6 Freeze-up Protection Control .................................................................49
2.7 Heating Peak-cut Control .......................................................................49
2.8 Fan Control.............................................................................................50
2.9 Liquid Compression Protection Function 2.............................................50
2.10 Defrost Control .......................................................................................51
2.11 Electronic Expansion Valve Control .......................................................52
SiEN12-710A

Table of Contents