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21.3 Piping Length Correction Factor
The characteristic of the unit has to be corrected in accordance with the piping length.
21.3.1 CS-TZ9SKEW CU-TZ9SKE CS-TZ12SKEW CU-TZ12SKE CS-TZ15SKEW
CU-TZ15SKE
Cooling Capacity
Correction Factor
Heating Capacity
Correction Factor
Pipe Length (m)
Pipe Length (m)
0.92
0.94
0.96
0.98
1.00
1.02
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0.9 0
0.9 2
0.9 4
0.9 6
0.9 8
1.0 0
1.0 2
1.0 4
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Note: The graphs show the factor after added right amount of additional refrigerant.