INVENTOR u-match on/off Service Manual page 3

2.2 Installation Site .......................................................................................................... 71
2.3 Caution for Installation ............................................................................................. 71
2.4 Dimension Data ......................................................................................................... 72
2.5 Installation Clearance Data ....................................................................................... 73
3 REFRIGERATION PIPING WORK ............................................................................... 74
3.1 Refrigeration Piping Work Procedures ...................................................................... 74
3.2 Caution in Connecting Pipes ..................................................................................... 77
3.3 Specification of Connection Pipe .............................................................................. 78
4 ELECTRIC WIRING WORK .......................................................................................... 79
4.1 Wiring Principle ........................................................................................................ 79
4.2 Electric Wiring Design .............................................................................................. 83
4.3 Specification of Power Supply Wire and Air Switch ................................................ 86
MAINTENANCE .......................................................................................................................... 89
1 TROUBLE TABLE ............................................................................................................ 89
2 FLOW CHART OF TROUBLESHOOTING .................................................................. 93
3 WIRING DIADRAM ....................................................................................................... 103
3.1 Wiring Diagram-Outdoor Units .............................................................................. 103
3.2 Wiring Diagram-Indoor units .................................................................................. 111
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS_ .................... 113
4.1 Outdoor Unit ........................................................................................................... 113
4.2 Indoor Unit .............................................................................................................. 141
5 EXPLODED VIEWS AND PART LIST ........................................................................ 160
5.1 Outdoor Unit ........................................................................................................... 160
5.2 Indoor Unit .............................................................................................................. 176
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