– 5 –
1-2-2. Capacity Variation Ratio According to Temperature
1-2-1. Operation Characteristic Curve
12
11
10
9
8
7
6
5
4
3
2
1
0
100 2030405060708090100
Inverter output frequency (rps)
Current (A)
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length 5m × 3
3 units operating
220V
240V
230V
105115
110
100
105
100
95
90
85
0
95
90
85
80
75
70
65
60
55
50
32 34 36 38 40 42 44 4614 16
4318 20 22 24
Outdoor temp. (˚C)
* Capacity ratio : 100% = 6,7 kW
Indoor air wet bulb temp. (˚C)
Capacity ratio (%)
Capacity ratio (%)
• Conditions
Indoor : DB27˚C
Outdoor : DB35˚C
Indoor air flow : High
Pipe length 5m × 3
3 units operating
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length 5m × 3
3 units operating
Current Limited Start