SiUS041111
Removal Procedure 127
Part 7
Removal Procedure
1. Indoor Unit: 09/12 Class..........................................................................128
1.1 Removal of Air Filters............................................................................... 128
1.2 Removal of Horizontal Blade.................................................................... 130
1.3 Removal of Front Panel............................................................................ 132
1.4 Removal of Front Grille ............................................................................ 133
1.5 Removal of Electrical Box / Vertical Blades ............................................. 134
1.6 Removal of Swing Motor / PCBs.............................................................. 139
1.7 Removal of Indoor Heat Exchanger ......................................................... 143
1.8 Removal of Fan Rotor / Fan Motor........................................................... 146
1.9 Exchange of Piping Direction (Drain Hose).............................................. 149
2. Indoor Unit: 15/18/24 Class.....................................................................150
2.1 Removal of Air Filters / Front Panel ......................................................... 150
2.2 Removal of Front Grille ............................................................................ 153
2.3 Removal of Horizontal Blades / Vertical Blades....................................... 155
2.4 Removal of Electrical Box / PCBs / Swing Motors ................................... 157
2.5 Removal of Indoor Heat Exchanger ......................................................... 162
2.6 Removal of Fan Motor / Fan Rotor........................................................... 165
3. Outdoor Unit: 09/12 Class.......................................................................167
3.1 Removal of Outer Panels ......................................................................... 167
3.2 Removal of Outdoor Fan / Fan Motor....................................................... 171
3.3 Removal of Electrical Box / PCB.............................................................. 173
3.4 Removal of Sound Blankets..................................................................... 185
3.5 Removal of Four-Way Valve .................................................................... 187
3.6 Removal of Compressor........................................................................... 190
4. Outdoor Unit: 15/18/24 Class..................................................................191
4.1 Removal of Outer Panels ......................................................................... 191
4.2 Removal of Outdoor Fan / Fan Motor....................................................... 194
4.3 Removal of Electrical Box ........................................................................ 198
4.4 Removal of PCBs..................................................................................... 206
4.5 Removal of Sound Blankets..................................................................... 213
4.6 Removal of Electronic Expansion Valve Assembly.................................. 216
4.7 Removal of Four-Way Valve .................................................................... 217
4.8 Removal of Compressor........................................................................... 218