Capacity Correction Factor By The Length Of Refrigerant Piping (Reference) - Daikin FTX-N/U Manual

FTX-N/U, FVXS-N, FDMQ-R Series

7.1 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.
7.1.1 09/12 Class
7.1.2 15/18 Class
(R-410A)
(%)
100
90
80
16.4 32.8
5 10
Piping length
(%)
100
90
80
16.4 32.8
5 10
— line: cooling capacity
--- line: heating capacity
Range of the refrigerant
additional charge
49.2 65.6 (ft)
15 20 (m)
(R-410A)
Range of the refrigerant additional charge
49.2 65.6
15 20
Piping length
53
— line: cooling capacity
--- line: heating capacity
82.0 98.4 (ft)
25 30 (m)
EDUS091558E