Service manual

– 8 –
2-2-1. Operation Characteristic Curve
2-2-2. Capacity Variation Ratio According to Temperature
∗ Capacity ratio : 100% = 6.7 kW
105
110
115
100
95
90
85
0
14 16 18 20 22 24
Indoor air wet bulb temp. (˚C) Outdoor temp. (˚C)
Capacity ratio (%) Capacity ratio (%)
0
1
2
3
4
5
6
7
8
9
10
11
12
Current (A)
Inverter output frequency (rps)
0 102030405060708090100
90
100
95
105
85
80
75
70
65
60
55
50
32 34 36 38 40 42 43 44 46
• Conditions
Indoor : DB 27˚C/WB 19˚C
Outdoor : DB 35˚C
Air flow : High
Pipe length : 5m × 3
3 units operating
220V
230V
240V
• Conditions
Indoor : DB 27˚C
Outdoor : DB 35˚C
Indoor air flow : High
Pipe length : 5m × 3
3 units operating
Current Limited Start
• Conditions
Indoor : DB 27˚C/WB 19˚C
Indoor air flow : High
Pipe length : 5m × 3
3 units operating