75 
•  Piping Length Characteristic 
o  Room temperature:  27°C (DBT), 19°C (WBT) 
o  Operation condition:  High fan speed 
o  Outdoor temperature:  35°C (DBT), 24°C (WBT) 
o  Compressor Frequency = Fc 
 
7.0
6.8
6.6
6.4
6.2
Current (A)
Piping Length (m)
1.180
1.160
1.140
1.120
1.100
Gas Side
Piping Presure (Mpa)
Piping Length (m)
5.600
5.400
5.200
5.000
4.800
Capacity (kW)
Piping Length (m)
16.00
15.50
15.00
14.50
14.00
Outdoor Air (ºC)
Piping Length (m)
3 2019181716151413121110987654
3 2019181716151413121110987654
3 2019181716151413121110987654
3 2019181716151413121110987654
230V220V