1. Model Selecting and Capacity Calculator
G
Inverter model rated performance values
Item
Cooling
capacity
Model (SPW-)
(kW)
CR365GX(H)56
11.2
CR485GX(H)56
14.0
15.5
CR605GX(H)56
I Outdoor unit heating capacity correction coefficient during frosting/defrosting (1 – (3))
Outdoor intake air
–20
–15
temp.
(°C WB RH 85%)
Correction
0.97
0.97
coefficient
* To calculate the heating capacity with consideration for frosting/defrosting operation, multiply the heating capacity
found from the capacity graph by the correction coefficient from the table above.
1-5. Capacity Correction Graph According to Tubing Length and Elevation Difference
I Capacity change characteristics
Base capacity
change rate (%)
92 90
50
40
94
30
96
20
98
*1
100
10
%
0
–10
–20
–30
–40
0
10
20
30
40
50
Equivalent length (m)
Base capacity
change rate (%)
97
50
40
98
30
99
20
*1
100
10
%
0
–10
–20
–30
–40
0
10
20
30
40
50
60
Equivalent length (m)
Cooling
Power
consumption
(kW)
2.76
3.83
4.57
–10
–8
–6
–5
0.97
0.96
0.94
0.91
88
86
84
82
80
78
76
60
70
80
90 100 110 120 130 140 150
96
95
94
93
92
70
80
90 100 110 120 130 140 150
Heating
Heating
Power
capacity
consumption
(kW)
(kW)
12.5
2.88
16.0
3.90
17.6
4.58
–4
–2
–1
0
0.89
0.87
0.87
0.87
91
2 - 11
Design of Mini ECO-i SYSTEM
1
2
3
4
0.88
0.89
0.91
0.92
2
5
6
0.95
1.0