Table Of Contents - Daikin RMXS-L Series Service Manual

SiUS181631EA
1. Introduction ............................................................................................... vii
Part 1 List of Functions ................................................................... 1
1. Functions..................................................................................................... 2
Part 2 Specifications ....................................................................... 9
1. Specifications ............................................................................................10
Part 3 Printed Circuit Board Connector Wiring Diagram .............. 21
1. Outdoor Unit..............................................................................................22
2. Branch Provider (BP) Unit.........................................................................25
3. Indoor Unit................................................................................................26
4. Wired Remote Controller...........................................................................39
5. Wireless Remote Controller Kit .................................................................40
Part 4 Refrigerant Circuit .............................................................. 41
1. Refrigerant Circuit .....................................................................................42
2. Functional Parts Layout ............................................................................44
3. Refrigerant Flow for Each Operation Mode...............................................46

Table of Contents

1.1 Safety Considerations ................................................................................. vii
1.2 Icons Used ...................................................................................................ix
1.3 Legends........................................................................................................ix
1.1 Outdoor Unit ................................................................................................. 2
1.2 Indoor Unit.................................................................................................... 3
1.1 Outdoor Unit ............................................................................................... 10
1.2 Branch Provider (BP) Unit .......................................................................... 11
1.3 Indoor Unit.................................................................................................. 12
1.1 RMXS48LVJU ............................................................................................ 22
2.1 BPMKS048A2U, BPMKS049A3U .............................................................. 25
3.1 CTXG09/12/18QVJUW(S).......................................................................... 26
3.2 CTXS07JVJU, CTXS09/12HVJU ............................................................... 28
3.3 CTXS07LVJU, FTXS09/12LVJU ................................................................ 30
3.4 FTXS15/18/24LVJU ................................................................................... 32
3.5 FDXS09/12LVJU, CDXS15/18/24LVJU ..................................................... 34
3.6 FVXS09/12/15/18NVJU.............................................................................. 36
3.7 FFQ09/12/15/18Q2VJU.............................................................................. 38
4.1 BRC1E73 ................................................................................................... 39
5.1 BRC082A41W, BRC082A42W(S).............................................................. 40
1.1 Outdoor Unit ............................................................................................... 42
1.2 Branch Provider (BP) Unit .......................................................................... 43
3.1 Cooling Operation ...................................................................................... 46
3.2 Heating Operation ...................................................................................... 47
3.3 Cooling Oil Return Operation ..................................................................... 48
3.4 Heating Oil Return Operation & Defrost Operation .................................... 49
ii