90
18.3 Piping Length Correction Factor
The characteristic of the unit has to be corrected in accordance with the piping length.
18.3.1 CS-CE9PKE / CU-CE9PKE
18.3.1.1 Cooling Capacity
Piping Length (m)
Capacity
correction factor
0.89
0.91
0.93
0.95
0.97
0.99
1.01
1.03
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Range of additional refrigerant charge
18.3.1.2 Heating Capacity
Piping Length (m)
Capacity
correction factor
0.95
0.96
0.97
0.98
0.99
1.00
1.01
1.02
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Range of additional refrigerant charge
Note: The graphs show the factor after added right amount of additional refrigerant.