174
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-VZ9SKE CU-VZ9SKE
20.3.1.1 Cooling Capacity
Piping Length (m)
Cooling
Correction Factor
2.300
2.360
2.420
2.480
2.540
2.600
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Piping length Capacity (kW)
3 2.55
5 2.50
10 2.40
15 2.30
20.3.1.2 Heating Capacity
Piping Length (m)
Heating
Correction Factor
3.000
3.140
3.280
3.420
3.560
3.700
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Piping length Capacity (kW)
3 3.62
5 3.60
10 3.13
15 3.06
Note: The graphs show the factor after added right amount of additional refrigerant.