168
20.2 Heat Mode Outdoor Air Temperature Characteristic
Condition
- Indoor room temperature: 20°C DryBulb/-°C Wet Bulb
- Unit setting: Standard piping length, forced heating at 30°C, Hi fan
- Compressor frequency: Rated for Heating operation
- Piping length: 5m
- Voltage: 230/240V
20.2.1 CS-RZ25TKR CU-RZ25TKR
Outdoor
Temperature (°C)
Indoor Discharge
Air Temperature
(°C)
-15 28.47
-7 29.06
2 30.02
7 32.79
24 40.82
Outdoor
Temperature (°C)
Current (A)
230V 240V
-15 2.97 2.87
-7 3.08 2.98
2 3.27 3.17
7 3.50 3.40
24 4.08 3.98
Outdoor
Temperature (°C)
Gas Side Piping
Pressure
(MPa) (Psi)
-15 1.926 279.000
-7 1.935 281.000
2 2.015 292.000
7 2.216 321.000
24 2.917 423.000
25.000
30.000
35.000
40.000
45.000
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 24
Outdoor Air Temperature (°C)
230
240
2.800
3.000
3.200
3.400
3.600
3.800
4.000
4.200
-16-14-12-10-8-6-4-2024681012141618202224
Current
(A)
Outdoor Air Temperature (°C)
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
-16-14-12-10-8-6-4-2024681012141618202224
Gas Side Piping
Pressure (MPa)
276.000
290.000
305.000
319.000
334.000
348.000
363.000
377.000
392.000
406.000
421.000
435.000
Gas Side Piping
Pressure (Psi)
Outdoor Air Temperature (°C)
Indoor Discharge
Air Temperature
(°C)