Capacity Tables ED041204
46 Split Type Air Conditioners FTK(X)S-L Series
7.3 Capacity correction factor by the length of refrigerant piping (Reference)
The cooling capacity and the heating capacity of the unit have to be corrected in accordance with the length
of refrigerant piping — the distance between the indoor unit and the outdoor unit.
7.3.1 20/25/35 Class
7.3.2 46/50 Class
<— line : cooling capacity>
<--- line : heating capacity>
Capacity correction factor
1
5101520
0.9
0.8
R-410A (20/25/35 Class)
Piping length (m)
(R14432)
Range of the refrigerant
additional charge
Capacity correction factor
1
51015202530
0.9
0.8
R-410A (46/50 Class)
Piping length (m)
(R12886)
Range of the Refrigerant Additional Charge