Table Of Contents - Hisense AVWW-28UCSA Installation & Maintenance Manual

1. Safety Summary ....................................................................................................................... 1
2. Structure ................................................................................................................................... 1
2.1 Outdoor Unit & Refrigerant Cycle .................................................................................... 1
2.2 Necessary Tools and Instrument List for Installation........................................................ 1
3. Transportation and Handling ................................................................................................
3.1 Combination of Indoor Unit and Outdoor Unit..................................................................
3.2 Transportation...................................................................................................................3
4. Outdoor Unit Installation ..................................................................................................
4.1 Initial Check...............................................................................................................
4.2 Installation Work...........................................................................................................
5. Refrigerant and Water Piping Work........................................................................................
5.1 Piping Materials...............................................................................................................
5.2 Piping Connection............................................................................................................ 7
5.3 Stop Valve........................................................................................................................13
5.4 Additional Refrigerant Charge Calculation...................................................................
5.5 Refrigerant Piping Work...................................................................................................15
5.6 Branch Pipe for Line Branch............................................................................................17
6. Electrical Wiring..............................................................................................................
6.1 General Check.................................................................................................................18
6.2 Electrical Wiring Connection............................................................................................19
6.3 Dip Switch Setting of Outdoor Unit ..................................................................................22
7. Test Run.......................................................................................................................
8. Safety and Control Device Setting............................................................................................27
9. Maintenance..............................................................................................................................28

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