16
4
PRODUCT CAPACITY RECTIFICATION
4.1Capacity rectification method for IDU and ODU
Actual capacity of each IDU=Actual capacity of ODU×IDU capacity/Max. IDU capacity operating at the
same time
Actual capacity of ODU=Rectified capacity based on the configuration rate of IDU and ODU and the
indoor and outside temperature condition×pipe distance and the rectification coefficient of fall of IDU
and ODU×rectification factor of heating and defrosting
NOTES:
a. Rectified capacity based on the configuration rate of IDU and ODU and the indoor and outside
temperature condition——inquire according to the capacity rectification table.
b. Rectification factor of heating and defrosting——rectify the factor if the model selection is based on
heating load.
4.3 Correction of capacity along with ambient temperature and
configuration ratio
Rectification of cooling capacity
：
GMV-224WM/H-X
TC—Total capacity of outdoor unit; PI—Power input of outdoor unit
Combination
Outdoor air
temp
（
℃
DB
）
Indoor air temp
14.0
℃
WB 16.0
℃
WB 18.0
℃
WB 19.0
℃
WB 20.0
℃
WB 22.0
℃
WB 24.0
℃
WB
20.0
℃
DB 23.0
℃
DB 26.0
℃
DB 27.0
℃
DB 28.0
℃
DB 30.0
℃
DB 32.0
℃
DB
TC PI TC PI TC PI TC PI TC PI TC PI TC PI
kW kW kW kW kW kW kW kW kW kW kW kW kW kW
135%
-5 19.8 2.91 23.6 3.55 27.4 3.59 28.4 3.61 29.0 3.63 29.7 3.67 30.4 3.71
0 19.8 2.92 23.6 3.55 27.4 3.60 28.4 3.62 29.0 3.64 29.7 3.68 30.4 3.72
4 19.8 2.93 23.6 3.57 27.4 3.61 28.4 3.63 29.0 3.65 29.7 3.69 30.4 3.73
7 19.8 2.98 23.6 3.63 27.4 3.68 28.4 3.70 29.0 3.72 29.7 3.76 30.4 3.80
10 19.8 3.04 23.6 3.71 27.4 4.41 28.4 4.51 28.8 4.42 29.5 4.24 30.2 4.04
12 19.8 3.09 23.6 3.78 27.4 4.50 28.0 4.48 28.4 4.40 29.1 4.20 29.8 4.14
14 19.8 3.15 23.6 3.85 27.3 4.56 27.7 4.47 28.0 4.37 28.8 4.33 29.5 4.38
16 19.8 3.21 23.6 3.93 27.0 4.54 27.3 4.50 27.6 4.52 28.4 4.56 29.1 4.61
18 19.8 3.27 23.6 4.01 26.6 4.71 26.9 4.73 27.3 4.76 28.0 4.80 28.8 4.85
20 19.8 3.34 23.6 4.27 26.2 4.94 26.6 4.96 26.9 4.99 27.6 5.04 28.4 5.09
21 19.8 3.43 23.6 4.42 26.0 5.05 26.4 5.08 26.7 5.11 27.5 5.16 28.2 5.20
23 19.8 3.68 23.6 4.74 25.7 5.28 26.0 5.31 26.3 5.34 27.1 5.39 27.8 5.44
25 19.8 3.93 23.6 5.08 25.3 5.52 25.7 5.54 26.0 5.58 26.7 5.63 27.5 5.68
27 19.8 4.19 23.6 5.44 25.0 4.86 25.3 5.78 25.6 5.81 26.3 5.87 27.1 5.93
29 19.8 4.48 23.6 5.81 24.6 5.98 24.9 6.01 25.3 6.05 26.0 6.11 26.7 6.17
31 19.8 4.78 23.5 6.15 24.2 6.22 24.6 6.25 24.9 6.28 25.6 6.35 26.3 6.42
33 19.8 5.09 23.1 6.38 23.8 6.44 24.2 6.48 24.6 6.52 25.3 6.59 25.9 6.67
35 19.8 5.43 22.7 6.61 23.4 6.69 23.8 6.72 24.2 6.76 24.9 6.84 25.6 6.91
37 19.8 5.77 22.4 6.85 23.1 6.93 23.4 6.96 23.8 7.01 24.5 7.09 25.2 7.17
39 19.8 6.15 22.0 7.08 22.7 7.16 23.1 7.20 23.4 7.25 24.2 7.33 24.9 7.42
41 18.7 6.84 21.6 8.33 22.3 8.43 22.7 7.80 23.0 7.84 23.7 7.93 24.4 8.01
43 17.7 7.13 21.2 8.68 21.8 8.88 22.2 8.29 22.5 8.14 23.2 8.13 23.9 8.22
44 17.4 7.43 20.4 9.05 21.2 9.36 21.7 8.81 22.1 8.45 22.8 8.34 23.6 8.43
47 16.4 9.89 19.8 12.05 20.5 9.83 20.9 8.94 21.3 8.99 22.0 8.96 22.8 9.05
50 15.1 9.71 17.7 11.83 18.3 10.37 18.7 9.68 19.0 9.60 19.7 9.57 20.5 9.47
52 9.6 5.75 12.9 7.16 16.0 8.05 17.6 8.46 17.7 8.18 18.1 8.07 19.2 8.28
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