Table Of Contents - INVENTOR u-match on/off Service Manual

PRODUCT ....................................................................................................................................... 2
1 MODELS LIST .................................................................................................................... 2
1.1 Outdoor Unit ............................................................................................................... 2
1.2 Indoor Unit .................................................................................................................. 3
2 NOMENCLATURE ............................................................................................................. 4
3 FUNCTION .......................................................................................................................... 4
4 PRODUCT DATA ................................................................................................................ 5
4.1 Product Data at Rated Condition ................................................................................. 6
4.2 Operation Range ........................................................................................................ 19
4.3 Electrical Data ........................................................................................................... 20
5 PIPING DIAGRAM ........................................................................................................... 21
CONTROL .................................................................................................................................... 23
1 OPERATION FLOWCHART .......................................................................................... 23
1.1 Cooling/Dry Operation .............................................................................................. 23
1.2 Heating Operation ..................................................................................................... 24
2 MAIN LOGIC .................................................................................................................... 25
2.1 Cooling ...................................................................................................................... 25
2.2 Dry Mode .................................................................................................................. 26
2.3 Heating Mode ............................................................................................................ 27
2.4 Defrosting .................................................................................................................. 28
2.5 Fan Mode .................................................................................................................. 29
3 WIRELESS REMOTE CONTROLLER ......................................................................... 30
3.1 Operation View ......................................................................................................... 30
3.2 Display View ............................................................................................................. 32
4 WIRED REMOTE CONTROLLER ................................................................................ 33
4.1 Operation View ......................................................................................................... 33
4.2 Display View ............................................................................................................. 35
4.3 Dimension ................................................................................................................. 36
4.4 Installation ................................................................................................................. 36
5 CENTRALIZED CONTROLLER ................................................................................... 38
5.1 Centralized Controller-not with week timer .............................................................. 38
5.2 Centralized Controller-week timer ............................................................................ 39
5.3 Field Setting .............................................................................................................. 43
5.4 Control Wiring Design .............................................................................................. 44
INSTALLATION ........................................................................................................................... 46
1 INDOOR UNIT INSTALLATION ................................................................................... 46
1.1 Installation of Duct Type ........................................................................................... 46
1.2 Installation of Ceiling Type ....................................................................................... 55
1.3 Installation of Cassette Type ..................................................................................... 60
2 OUTDOOR UNIT INSTALLATION ............................................................................... 71
2.1 Before Installation ..................................................................................................... 71
CONTENTS
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