Operation Characteristic Curve; Capacity Variation Ratio According To Temperature - Toshiba RAS-M10UKCV-E Service Manual

1-2-1. Operation Characteristic Curve

12
• Conditions
11
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
10
Air flow : High
Pipe length 5m × 3
9
3 units operating
8
7
6
5
4
3
2
1
0
0 10 20 30
Inverter output frequency (rps)

1-2-2. Capacity Variation Ratio According to Temperature

115
• Conditions
Indoor : DB27˚C
110
Outdoor : DB35˚C
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)
220V
240V
40 50 60 70 80
18 20 22
230V
90 100
105
100
95
90
85
80
75
70
65
60
55
50
24 32
– 5 –
Current Limited Start
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length 5m × 3
3 units operating
34 36 38 40
Outdoor temp. (˚C)
* Capacity ratio : 100% = 6,7 kW
42 43 44 46