Contents
1 Safety Precautions ..........................................................................................1
2 Installation Location and Matters Needing Attention ....................................... 2
2.1 How to select the Installation Location for the indoor unit ..................................... 2
2.2 Electric Wiring ....................................................................................................... 2
2.3 Earthing Requirements ......................................................................................... 2
2.4 Accessories for Installation ................................................................................... 3
3.1 Outline Dimension Drawings of the Indoor Unit ................................................... 4
3.2 Dimension Requirements on the Installation Space of the Indoor Unit ................. 4
3.3 Installation of the Indoor Unit ................................................................................ 5
3.4 Horizontality Check of the Indoor Unit .................................................................. 6
3.5 Installation of the Air Supply Duct ......................................................................... 6
3.6 Drawings of the Air Supply Outlet and Return Air Inlet ......................................... 7
3.7 Installation of the Return Air Duct ......................................................................... 8
3.8 Installation of the Condensate Pipe ...................................................................... 9
3.9 Design of the Drain Pipe ....................................................................................... 9
3.10 Installation of the Drain Pipe ............................................................................. 10
3.11 Precautions for the Lift Pipe .............................................................................. 11
3.12 Test for the Drainage System ............................................................................ 11
3.13 Piping ................................................................................................................ 12
3.14 Insulation for the Refrigerant Pipe .................................................................... 12
3.15 Wiring between the Wire and the Wiring Terminal ............................................ 13
3.16 Wiring of the Power Cord (single-phase) .......................................................... 14
3.17 Wiring of the Signal Line of the Wired Controller .............................................. 16
3.18 Electric Installation ............................................................................................ 16
4 Rated Working Conditions .............................................................................17
5 Error Analysis ................................................................................................18
6 Maintenance ..................................................................................................19
Summary of Contents for KM09HFDI
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