Daikin RKS25CVMB [5/246] Drawings flow charts v

SiENBE04-401A

iv Table of Contents

Part 7 Removal Procedure........................................................147

1. Indoor Unit...........................................................................................148

1.1 Removal of Air Filter.............................................................................148

1.2 Removal of Front Grille ........................................................................151

1.3 Removal of Horizontal Blade and Vertical Blade..................................154

1.4 Removal of Electrical Box, PCB and Swing Motor ...............................156

1.5 Removal of Heat Exchanger ................................................................162

1.6 Install of Drain Plug ..............................................................................165

1.7 Removal of Fan Rotor and Fan Motor..................................................166

2. Outdoor Unit / RK(X)S-C, ARK(X)S-C ................................................170

2.1 Removal of Panels and Fan Motor.......................................................170

2.2 Removal of Electrical Box ....................................................................177

2.3 Removal of Reactor and Partition Plate ...............................................179

2.4 Removal of Sound Blanket...................................................................181

2.5 Removal of Four Way Valve.................................................................183

2.6 Removal of Compressor.......................................................................185

2.7 Removal of PCB...................................................................................187

3. Outdoor Unit / RK(X)H-C, ARK(X)H-C, R(Y)N-C ................................190

3.1 Removal of External Panels .................................................................190

3.2 Removal of Bell mouth .........................................................................193

3.3 Removal of PCB and Electrical Box .....................................................194

3.4 Removal of Propeller Fan and Fan Motor ............................................201

3.5 Removal of Partition Plate and Reactor ...............................................204

3.6 Removal of Sound Insulation Pad........................................................207

3.7 Removal of Electronic Expansion Valve and Four Way Valve .............210

3.8 Removal of Compressor.......................................................................214

Part 8 Others.............................................................................217

1. Others .................................................................................................218

1.1 Test Run from the Remote control .......................................................218

1.2 Jumper Settings ...................................................................................219

Part 9 Appendix.........................................................................221

1. Piping Diagrams..................................................................................222

1.1 Indoor Units ..........................................................................................222

1.2 Outdoor Units .......................................................................................223

2. Wiring Diagrams..................................................................................227

2.1 Indoor Units ..........................................................................................227

2.2 Outdoor Units .......................................................................................228

Index .............................................................................................i

Drawings & Flow Charts ................................................................v