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20.6 Combination Characteristic
• Calculation method of indoor unit capacity
(an example)
Outdoor unit:U-6LA1E5
Indoor unit:S-36KA1E5 x 2 + S-56KA1E5 + S-63KA1E5
Actual cooling capacity of S-56KA1E5:
indoor rated cooling capacity(5.6kW)
Cooling capacity(15.5kW)×
= 4.54kW
Total indoor rated cooling capacity(19.1kW)
• Indoor cooling capacity (kW)
Indoor unit 0.8HP 1.0HP 1.25HP 1.5HP 1.75HP 2.0HP 2.5HP 3.0HP 3.5HP
Cooling capacity 2.2kW 2.8kW 3.2kW 3.6kW 4.5kW 5.6kW 6.3kW 7.1kW 9.0kW
Wall mounted
Mini cassette
Big cassette
Duct D4
Cooling
Duct D3
cooling capacity(6HP)
0
2
4
6
8
10
12
14
16
18
20
01 234567 8910111213141516171819202122
total indoor rated cooling capacity(kW)
cooling capacity(kW)
cooling power input(6HP)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
0 5 10 15 20 25
total indoor rated cooling capacity(kW)
cooling power input(kw)
cooling capacity(5HP)
0
2
4
6
8
10
12
14
16
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
total indoor rated cooling capacity(kW)
cooling capacity(kW)
cooling power input(5HP)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
0 5 10 15 20
total indoor rated cooling capacity(kW)
cooling power input(kw)
cooling capacity(4HP)
0
2
4
6
8
10
12
14
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
total indoor rated cooling capacity(kW)
cooling capacity(kW)
cooling power input(4HP)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
0 5 10 15 20
total indoor rated cooling capacity(kW)
cooling power input(kw)