Daikin FTXS09DVJU - Appliance Parts Identification; Indoor Unit Components

SiUS04-702
iv Table of Contents
4.18 Electrical Box Temperature Rise............................................................. 156
4.19 Radiation Fin Temperature Rise ............................................................. 158
4.20 Output Over Current Detection................................................................ 160
4.21 Insufficient Gas........................................................................................ 164
4.22 Over-voltage Detection............................................................................ 168
4.23 Low-voltage Detection............................................................................. 169
5. Check.....................................................................................................170
5.1 How to Check.......................................................................................... 170
Part 7 Removal Procedure ...........................................................181
1. FTXS09/12DVJU....................................................................................182
1.1 Removal of Air Filter................................................................................ 182
1.2 Removal of Front Grille ........................................................................... 185
1.3 Removal of Horizontal Blade and Vertical Blade..................................... 188
1.4 Removal of Electrical Box, PCB and Swing Motor.................................. 190
1.5 Removal of Heat Exchanger ................................................................... 196
1.6 Install of Drain Plug ................................................................................. 199
1.7 Removal of Fan Rotor and Fan Motor..................................................... 201
2. FTXS15/18/24DVJU...............................................................................205
2.1 Removal of the Air Filter / Front Panel .................................................... 205
2.2 Removal of the Front Grille ..................................................................... 209
2.3 Removal of the Horizontal Blades / Vertical Blades................................ 212
2.4 Removal of the Electrical Box / PCB / Swing Motor................................ 215
2.5 Removal of the Heat Exchanger ............................................................. 223
2.6 Removal of the Fan Rotor / Fan Motor.................................................... 226
3. RX09/12FVJU ........................................................................................229
3.1 Removal of Panels and Fan Motor.......................................................... 229
3.2 Removal of Electrical Box ....................................................................... 237
3.3 Removal of Reactor and Partition Plate .................................................. 239
3.4 Removal of Sound Blanket...................................................................... 241
3.5 Removal of Four Way Valve.................................................................... 244
3.6 Removal of Compressor.......................................................................... 246
3.7 Removal of PCB...................................................................................... 249
4. RX15/18/24FVJU ...................................................................................252
4.1 Removal of the Panels and Plates .......................................................... 252
4.2 Removal of the Fan Motor / Propeller Fan .............................................. 257
4.3 Removal of the PCB / Electrical Box....................................................... 261
4.4 Removal of the Reactor........................................................................... 270
4.5 Removal of the Sound Blanket................................................................ 272
4.6 Removal of the Four Way Valve.............................................................. 275
4.7 Removal of the Electronic Expansion Valve............................................ 276
4.8 Removal of the Compressor.................................................................... 277
Part 8 Others ................................................................................279
1. Others ....................................................................................................280
1.1 Test Run from the Remote Controller ..................................................... 280
1.2 Jumper Settings ...................................................................................... 281