Table Of Contents - Aiwa -09CHSRINV/TP11 Service Manual

Air Conditioner Service Manual
CONTENTS
Part Ⅰ Technical Information..........................................................3
1. Important Notice.........................................................................................3
2. Specifications.............................................................................................4
2.1 Specifications sheet..............................................................................................................4
2.2 The relation curve of CAPACITY-TEMPERATURE.......................................................................5
2.3 The relation curve of PRESSURE-TEMPERATURE.....................................................................5
2.4 The relation curve of NOISE-COMPRESSURE OPERATION FREQUENCY.....................................6
3. The Production Dimensions.........................................................................7
4. Refrigeration cycle diagram.........................................................................8
5. Electric Diagram.........................................................................................9
5.1 Wiring Diagram..................................................................................................................9
5.2 PCB LAOUT......................................................................................................................12
6. Electronic Controller Introduction...............................................................15
6.1 Remote controller................................................................................................................15
6.2 Electronic controller.............................................................................................................17
6.3 WIFI introduction.................................................................................................................24
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PART Ⅱ Installation and Maintenance............................................25
1. Notes for installation and maintenance.........................................................25
2. Installation................................................................................................33
2.1 Dimension diagram for Installation..........................................................................................33
2.2 Inspection of Accessories .....................................................................................................34
2.3 Position of IDU/ODU...........................................................................................................35
2.4 Electric Connection.............................................................................................................35
2.5 The IDU Installation.............................................................................................................35
2.6 The ODU Installation...........................................................................................................38
2.7 Vacuum and Gas leakage test...............................................................................................39
2.8 Final Test.........................................................................................................................39
3. Maintenance..............................................................................................40
3.1 Failure code......................................................................................................................41
3.2 Trouble shooting.................................................................................................................42
4. Exploded View...........................................................................................62
5. Disassembly IDU & ODU ............................................................................70
APPENDIX
1. The comparison table of CELSIUS-FAHRENHEIT temperature...................................................79
2. The Pipe length and Gas charging........................................................................................79
3. Pipe Flaring......................................................................................................................80
4. The Thermistor Temperature Characteristics............................................................................81
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