Asami AMV5-22SLD, Owner'S Manual, Page: 4 / 28

Contents
1 Safety Precautions .................................................................................................................... 1
2 Product Introduction .................................................................................................................... 3
2.1 Names of Key Components ............................................................................................... 3
2.2 Rated Working Condition ................................................................................................... 3
2.3 Unit Functions ................................................................................................................... 3
3 Preparations for Installation ......................................................................................................... 3
3.1 Standard Fittings................................................................................................................ 3
3.2 Location for Installation ...................................................................................................... 4
3.3 Requirements for Communication Line ............................................................................. 5
3.4 Wiring Requirements ......................................................................................................... 5
4 Installation Instructions ................................................................................................................ 6
4.1 Installation of Indoor Unit ................................................................................................... 6
4.2 Pipe Connection ................................................................................................................ 9
4.3 Installation and Test of Drain Pipe ..................................................................................... 9
4.4 Installation of Air Duct ...................................................................................................... 12
4.5 Installation of Wired Controller......................................................................................... 15
5 Wire Connection ...................................................................................................................... 15
5.1 Connection of Wire and Wiring Board Terminal ............................................................... 15
5.2 Power Cord Connection .................................................................................................. 16
5.3 Connection of Communication Line of IDU and ODU ...................................................... 17
5.4 Connection of Communication Line of Wired Controller .................................................. 17
5.5 Instructions on Connecting Wired Controller and IDU Network ....................................... 18
6 General Maintenance ................................................................................................................ 20
6.1 Cleaning of Air Filter ........................................................................................................ 20
6.2 Maintenance Before Use-season .................................................................................... 20
6.3 Maintenance After Use-season ....................................................................................... 20
7 Malfunction Codes of IDU .......................................................................................................... 20
8 Troubleshooting ......................................................................................................................... 21