4
Piping diagram
FTK/XS20,25,35DW/L
FTXS50D
• Indoor Units • R-410A • FTXS-D3VMW_D2VMW
Maffler assy
Cross flow fan
Field piping
(6.4 CuT)
Fan motor
Field piping
(12.7 CuT)
Indoor unit
Maffler assy
Field piping
Field piping
• Split Sky Air • Indoor Units
Indoor unit
Heat exchanger
7.0 CuT
6.4 CuT
Thermistor on
6.4 CuT
heat exch.
6.4 CuT
9.5 CuT
Refrigerant flow
Cooling
Heating
Heat exchanger
Thermistor on heat
exchanger
Cross flow fan
Fan motor
Refrigerant flow
4D047912
Cooling
Heating
4D047913D
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