Si18-201
Service Diagnosis
225
Part 9
Part 9
Part 9
Part 9
Service Diagnosis
Service Diagnosis
Service Diagnosis
Service Diagnosis
1. Troubleshooting - Split Type Indoor Unit.............................................226
1.1
Troubleshooting with the Operation Lamp ...........................................226
1.2
Service Check Function .......................................................................228
1.3
Code Indication on the Remote Controller ...........................................230
1.4
Troubleshooting....................................................................................231
1.5
Troubleshooting Detail .........................................................................232
2. Troubleshooting - SkyAir Indoor Unit ..................................................246
2.1
The INSPECTION/TEST Button...........................................................246
2.2
Self-Diagnosis by Wired Remote Controller.........................................247
2.3
Fault Diagnosis by Wireless Remote Controller...................................248
2.4
Troubleshooting by LED on the Indoor Unit’s.......................................250
2.5
Troubleshooting by Remote Controller Display / LED Display .............251
2.6
Troubleshooting Detail .........................................................................252
3. Troubleshooting - Outdoor Unit Related .............................................260
3.1
The Unit Runs but Doesn’t Cool (Heat) the Room ...............................260
3.2
7 Seg. Display on the Outdoor P. C. Board..........................................262
3.3
Troubleshooting Detail .........................................................................263
3.4
How to Check .......................................................................................300
4. BP Unit Trouble Diagnosis ..................................................................310
4.1
PCB Parts Layout.................................................................................310
4.2
LED On Branch Provider Unit (Diagnosis LEDs) .................................310
The RMK140JAVM specifications are special. Refer to <RMK140JAVM's
important points> (on page ii) for the changes in contents.
Summary of Contents for BPMK928B42
Page 9: ...Si18 201 viii Table of Contents ...
Page 71: ...Specifications Si18 201 58 Specifications ...
Page 206: ...Si18 201 Remote Controller Operations 193 1 1 2 FVX25 35KZ ...
Page 207: ...Remote Controller Si18 201 194 Operations 1 1 3 FTXD25 35KZ ...
Page 208: ...Si18 201 Remote Controller Operations 195 1 1 4 FTK FTX50 60H ...
Page 209: ...Remote Controller Si18 201 196 Operations 1 1 5 FTKD FTXD50 60 71J ...
Page 214: ...Si18 201 Remote Controller Operations 201 ...
Page 216: ...Si18 201 Remote Controller Operations 203 ...
Page 217: ...Remote Controller Si18 201 204 Operations ...
Page 237: ...Method of Field Set Si18 201 224 Operating Test ...
Page 262: ...Si18 201 Troubleshooting SkyAir Indoor Unit Service Diagnosis 249 ...
Page 393: ...Wiring Diagrams Si18 201 380 Appendix FHYC35 50 60 71KVE9 3D005668C ...
Page 394: ...Si18 201 Wiring Diagrams Appendix 381 FHYC35 50 60 71KV1C9 ...
Page 395: ...Wiring Diagrams Si18 201 382 Appendix FDYM60 03FAV1 FDYM60 03FAVAL C 3D019816D OPTION ...
Page 396: ...Si18 201 Wiring Diagrams Appendix 383 FDYM60 03FAV1C ...