SiUS091601EA
Table of Contents
iv
8.4 Electronic Expansion Valve Check........................................................... 184
8.5 Four Way Valve Performance Check ....................................................... 185
8.6 Inverter Unit Refrigerant System Check................................................... 185
8.7 Inverter Analyzer Check ........................................................................... 186
8.8 Rotation Pulse Check on the Outdoor Unit PCB ...................................... 189
8.9 Installation Condition Check..................................................................... 190
8.10 Discharge Pressure Check....................................................................... 190
8.11 Outdoor Fan System Check ..................................................................... 191
8.12 Main Circuit Short Check.......................................................................... 191
8.13 Power Module Check ............................................................................... 194
Part 7 Trial Operation and Field Settings ..................................... 197
1. Pump Down Operation............................................................................198
2. Forced Cooling Operation .......................................................................199
3. Trial Operation ........................................................................................202
4. Field Settings for FTX, FVXS Series.......................................................206
4.1 Temperature Display Switch .................................................................... 206
4.2 When 2 Units are Installed in 1 Room...................................................... 207
4.3 Jumper and Switch Settings..................................................................... 209
5. Field Settings for FDMQ Series ..............................................................210
5.1 How to Change the Field Settings............................................................ 210
5.2 Overview of Field Settings........................................................................ 213
5.3 MAIN/SUB and Address Setting for Wireless Remote Controller ............ 214
6.1 Facility Setting (cooling at low outdoor temperature) ............................... 217
6.2 Drain Pan Heater...................................................................................... 218
7. Silicone Grease on Power Transistor/Diode Bridge................................219
Part 8 Appendix ............................................................................. 220
1.1 Indoor Unit................................................................................................ 221
1.2 Outdoor Unit ............................................................................................. 223
2.1 Indoor Unit................................................................................................ 226
2.2 Outdoor Unit ............................................................................................. 231
Содержание FTX-N Series
Страница 14: ...SiUS091601EA 9 Part 1 General Information 1 Applicable Models 10 2 Functions 11 Part 1 General Information...
Страница 18: ...SiUS091601EA 13 Part 2 Specifications 1 Specifications 14 Part 2 Specifications...
Страница 132: ...Troubleshooting for FTX FVXS Series SiUS091601EA 127 Part 6 Service Diagnosis Reference Check No 01 Refer to P 181...
Страница 161: ...SiUS091601EA Troubleshooting for Outdoor Unit Part 6 Service Diagnosis 156 Reference Check No 14 Refer to P 185...
Страница 165: ...SiUS091601EA Troubleshooting for Outdoor Unit Part 6 Service Diagnosis 160 Reference Check No 18 Refer to P 190...
Страница 180: ...Troubleshooting for Outdoor Unit SiUS091601EA 175 Part 6 Service Diagnosis Reference Check No 19 Refer to P 191...
Страница 197: ...SiUS091601EA Check Part 6 Service Diagnosis 192 12 class 15 class Multimeter R23024 R25105 1 2 3 4 Multimeter...
Страница 198: ...Check SiUS091601EA 193 Part 6 Service Diagnosis 18 24 class R24538 1 2 3 4 Multimeter...
Страница 201: ...SiUS091601EA Check Part 6 Service Diagnosis 196 18 24 class R24539 DC DC W V U...
Страница 228: ...Piping Diagrams SiUS091601EA 223 Part 8 Appendix 1 2 Outdoor Unit RXL09QMVJU RXL12QMVJU 9 3D100008 3D100009A...
Страница 229: ...SiUS091601EA Piping Diagrams Part 8 Appendix 224 RXL15QMVJU RXL18UMVJU 3D100007 3D123368...
Страница 230: ...Piping Diagrams SiUS091601EA 225 Part 8 Appendix RXL24UMVJU 3D107985A...