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-E12RB4UW CU-E12RB4U
18.3.1.1
Cooling Capacity
18.3.1.2
Heating Capacity
Note: The graphs show the factor after added right amount of additional refrigerant.
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
0.94
0
5
(0)
(16.4)
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0
5
(0)
(16.4)
10
15
(32.8)
(49.2)
Piping length m (ft)
10
15
(32.8)
(49.2)
Piping length m (ft)
97
20
25
(65.6)
(82.0)
20
25
(65.6)
(82.0)