Toshiba RAS-M10UKV-E3 - 1-2-1. Operation Characteristic Curves; 1-2-2. Capacity Variation vs. Outdoor Temperature; 1-2-3. Capacity Variation vs. Pipe Length

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1-2-1. Operation Characteristic Curve
<Cooling> <Heating>
1-2-3. Capacity Variation Ratio According to Pipe Length
1-2-2. Capacity Variation Ratio According to Outdoor Temperature
16
14
12
10
8
6
4
2
0
0
10 20 30 40 50 60 70 80
Inverter output frequency (rps)
Current (A)
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length: 5m x 4
4 units operating
240V
230V
220V
14
12
10
8
6
4
2
0
0
10 10020 30 40 50 60 70 80 90
Inverter output frequency (rps)
Current (A)
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C / WB6˚C
Air flow : High
Pipe length: 5m x 4
4 units operating
240V
230V
220V
110
105
100
95
90
85
80
0
10 20 30 40 50 60 70 80
Total pipe length (m)
Coolimg capacity ratio (%)
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Indoor air flow : High
4 units operating
Standard pipe length 20m
110
105
100
95
90
85
80
0
10 20 30 40 50 60 70 80
Total pipe length (m)
Heating capacity ratio (%)
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Indoor air flow: High
4 units operating
Standard pipe length 20m
50
60
70
80
90
100
110
32
33 34 35 36 37 38 39 40 41 42 43 44
Outdoor temp. (˚C)
Cooling capacity ratio (%)
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length : 5m x 4
4 units operating
Current limited start
50
60
70
80
90
100
110
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10 -9-8-7-6-5-4-3-2-1012345678910
Outdoor temp. (˚C)
Heating capacity ratio (%)
• Conditions
Indoor : DB20˚C
Air flow : High
Pipe length : 5m x 4
4 units operating