Operation Characteristic Curve; Capacity Variation Ratio According To Temperature - Toshiba RAS-M10GKCVP-E Service Manual

2-2-1. Operation Characteristic Curve

12
• Conditions
11
Indoor : DB 27˚C/WB 19˚C
Outdoor : DB 35˚C
10
Air flow : High
Pipe length : 5m × 3
9
3 units operating
8
220V
7
6
5
4
3
2
1
0
0 10 20 30
Inverter output frequency (rps)

2-2-2. Capacity Variation Ratio According to Temperature

115
• Conditions
Indoor : DB 27˚C
Outdoor : DB 35˚C
110
Indoor air flow : High
Pipe length : 5m × 3
3 units operating
105
100
95
90
85
0
14 16
Indoor air wet bulb temp. (˚C)
230V
240V
40 50 60 70 80 90 100
18 20 22
105
100
95
90
85
80
75
70
65
60
55
50
24 32 34
– 8 –
Current Limited Start
• Conditions
Indoor : DB 27˚C/WB 19˚C
Indoor air flow : High
Pipe length : 5m × 3
3 units operating
36 38 40 42 43 44
Outdoor temp. (˚C)
∗ Capacity ratio : 100% = 6.7 kW
46