263
19.1.3 Three Indoor Unit Operation
Cooling Characteristic
[Condition] Room temperature: 27°C (DBT), 19°C (WBT)
Operation condition: High fan speed
Piping length: 5.0 m
Voltage: 230V, 50Hz
A) Indoor unit capacity: Cooling (2.0 + 2.5 + 4.2), CS-Z20TKEW + CS-Z25TKEW + CS-Z42TKEW
Outdoor Air Temperature (°C)
Indoor Discharge Air
Temperature (°C)
Z20TKEW Z42TKEW
-10-6 -2 2 6 10141822 2630 3438 4246
Z25TKEW
13.000
13.700
14.400
15.100
15.800
16.500
17.200
17.900
18.600
19.300
20.000
Outdoor Air Temperature (°C)
Current
(A)
-10-6-2 2 6 10141822263034384246
4.400
5.340
6.280
7.220
8.160
9.100
Outdoor Air Temperature (°C)
Gas Side Piping
Pressure (MPa)
-10-6-2 2 6 10141822263034384246
1.100
1.120
1.140
1.160
1.180
1.200
1.220
1.240
1.260
1.280
1.300
www.ampair.co.uk | sales@ampair.co.uk