Daitsu DS-9KIDR - Specifications

Air Conditioner Service Manual
4
2. Specifications
2.1 The relation curve of CAPACITY-TEMPERATURE
2.2 The relation curve of PRESSURE-TEMPERATURE
9K
12K
18K
24K
f(Hz)
HP(MPa)
LP(MPa)
f(Hz)
HP(MPa)
LP(MPa)
f(Hz)
HP(MPa)
LP(MPa)
f(Hz)
HP(MPa)
LP(MPa)
Rated Cooling
49
2.84
0.93
61
2.96
0.92
68
2.90
0.85
82
3.02
0.88
Rated Heating
51
2.66
0.74
64
2.72
0.69
68
3.28
0.85
73
2.81
0.72
Note:
The test under condition:
Rated Cooling: IDU dry bulb27℃/ Wet bulb 19℃, ODU dry bult35℃/ wet bulb 24℃;The connection pipes: 5m.
Rated Heating: IDU dry bulb20℃/ Wet bulb 15℃, ODU dry bult7℃/ wet bulb 6℃;The connection pipes: 5m.
Important:
The above data under test standard in the lab, the HP (High pressure) and LP (Low pressure) will vary along with the
variation of operation frequency, ambient temperature and\or fan speed.
90.0%
95.0%
100.0%
105.0%
110.0%
2300
2400
2500
2600
2700
35℃ 48℃
9K
Capacity Rate
0.0%
50.0%
100.0%
150.0%
0
2000
4000
6000
35℃ 48℃
18K
Capacity Rate
75.0%
80.0%
85.0%
90.0%
95.0%
100.0%
105.0%
2400
2600
2800
3000
3200
3400
35℃ 48℃
12K
Capacity Rate
0.0%
50.0%
100.0%
150.0%
0
2000
4000
6000
8000
35℃ 48℃
24K
Capacity Rate