114
20.3 Piping Length Correction Factor
The characteristic of the unit has to be corrected in accordance with the piping length.
20.3.1 CS-CZ9SKE CU-CZ9SKE CS-CZ12SKE CU-CZ12SKE
Cooling Capacity
Correction Factor
Heating Capacity
Correction Factor
Pipe Length (m)
Pipe Length (m)
0.94
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 17 18 19 20 21 22
0.90
0.95
1.00
1.05
1.10
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Note: The graphs show the factor after added right amount of additional refrigerant.