Installation manual
78
Rating Tables
COP 115% 105%
100%
85% 65% 45% 25% Hz
12 kW
Unit
EWT-
LWT
30-35
-20 1.48 1.48
-10 2.26 2.27 2.28 2.29 2.31 2.31 2.31
-7 2.5 2.52 2.52 2.54 2.56 2.56 2.56
-5 2.66 2.68 2.69 2.71 2.72 2.73 2.73
-3 2.83 2.84 2.85 2.87 2.89 2.89 2.9
0 2.97 2.99 3 3.0 3.04 3.05 3.05
2 3.08 3.1 3.11 3.13 3.15 3.15 3.16
7 3.86 3.89 3.9 3.93 3.95 3.96 3.96
10 4.26 4.29 4.3 4.33 4.35 4.36 4.37
20 5.58 5.62 5.63 5.67 5.7 5.72 5.72
30 6.9 6.95 6.97 7.01 7.05 7.07 7.08
OAT
CAPACITY
115% 105%
100%
85% 65% 45% 25% Hz
12 kW
Unit
EWT-LWT
30-35
-20 0 0 0 0 0 2.41 1.5
-10 7.28 6.68 6.44 5.49 4.3 3.12 1.95
-7 7.85 7.2 6.94 5.92 4.64 3.37 2.10
-5 8.35 7.66 7.39 6.30 4.94 3.58 2.24
-3 8.85 8.12 7.83 6.68 5.23 3.8 2.37
0 9.61 8.82 8.5 7.24 5.68 4.12 2.57
2 10.11 9 8.75 7.62 5.98 4.34 2.87
7 13.45 12.34
11.90
10.15 7.95 5.77 3.61
10 14.61 13.4
12.92
11.01 8.63 6.27 3.91
20 18.45 16.93
16.32
13.91 10.91 7.92 4.94
30 22.3 20.46
19.72
16.81 13.18 9.57 5.97
OAT
COP 115% 105%
100%
85% 65% 45% 25% Hz
12 kW
Unit
EWT-
LWT
40-45
-20 1.84 1.84
-10 2.08 2.1 2.1 2.12 2.13 2.14 2.14
-7 2.17 2.19 2.19 2.21 2.22 2.22 2.23
-5 2.23 2.24 2.25 2.26 2.28 2.28 2.29
-3 2.29 2.30 2.31 2.32 2.34 2.34 2.34
0 2.40 2.42 2.42 2.44 2.45 2.46 2.46
2 2.57 2.6 2.61 2.63 2.64 2.64 2.67
7 3 3.02 3.03 3.05 3.07 3.07 3.08
10 3.18 3.2 3.21 3.23 3.25 3.26 3.26
20 3.77 3.79 3.8 3.83 3.85 3.86 3.86
30 4.36 4.39 4.4 4.43 4.45 4.46 4.47
OAT
CAPACITY
115% 105% 100% 85% 65% 45% 25% Hz
12 kW
Unit
EWT-LWT
40-45
-20 1.96 1.23
-10 6.82 6.26 6.04 5.15 4.03 2.93 1.83
-7 7.5 6.88 6.63 5.66 4.43 3.22 2.01
-5 7.95 7.29 7.03 5.99 4.7 3.41 2.13
-3 8.40 7.71 7.43 6.33 4.97 3.6 2.25
0 9.12 8.36 8.06 6.87 5.39 3.91 2.44
2 9.59 8.9 8.48 7.23 5.67 4.12 2.74
7 12.95 11.88 11.45 9.76 7.65 5.56 3.47
10 13.92 12.77 12.31 10.5 8.23 5.97 3.73
20 17.16 15.74 15.18
12.94
10.14 7.36 4.6
30 20.4 18.71 18.04
15.38
12.06 8.75 5.47
OAT
COP 115% 105%
100%
85% 65% 45% 25% Hz
12 kW
Unit
EWT-
LWT
50-55
-20
-10 1.66 1.67 1.67 1.68 1.69 1.69 1.69
-7 1.78 1.79 1.8 1.81 1.82 1.82 1.83
-5 1.87 1.88 1.89 1.9 1.91 1.92 1.92
-3 1.96 1.97 1.98 1.99 2.00 2.01 2.01
0 2.06 2.07 2.08 2.09 2.1 2.11 2.11
2 2.18 2.19 2.2 2.21 2.22 2.23 2.23
7 2.48 2.49 2.5 2.52 2.53 2.54 2.54
10 2.63 2.63 2.63 2.65 2.67 2.67 2.68
20 3.08 3.08 3.08 3.1 3.12 3.13 3.13
30 3.53 3.53 3.53 3.55 3.57 3.58 3.58
OAT
CAPACITY
115% 105% 100% 85% 65% 45% 25% Hz
12 kW
Unit
EWT-LWT
50-55
-20
-10 6.29 5.77 5.56 4.74 3.71 2.7 1.69
-7 7.2 6.61 6.37 5.43 4.26 3.09 1.93
-5 7.81 7.16 6.9 5.89 4.61 3.35 2.09
-3 8.41 7.72 7.44 6.34 4.97 3.61 2.25
0 9.13 8.37 8.07 6.88 5.4 3.92 2.45
2 9.61 8.81 8.5 7.24 5.68 4.12 2.71
7 12 11.51 11.10 9.46 7.42 5.38 3.36
10 12.35 12.35 11.91 10.15 7.96 5.78 3.61
20 14.6 14.6 14.6 12.45 9.76 7.08 4.42
30 17.3 17.3 17.3 14.75
11.56
8.39 5.24
OAT
COP 115% 105%
100%
85% 65% 45% 25% Hz
12 kW
Unit
EWT-
LWT
50-60
-20
-10 1.47 1.48 1.48 1.49 1.5 1.5 1.51
-7 1.55 1.56 1.56 1.57 1.58 1.59 1.59
-5 1.6 1.61 1.62 1.63 1.64 1.64 1.64
-3 1.66 1.67 1.67 1.68 1.69 1.7 1.7
0 1.74 1.75 1.75 1.77 1.78 1.78 1.78
2 1.83 1.84 1.85 1.86 1.87 1.88 1.88
7 2.08 2.08 2.09 2.1 2.11 2.12 2.12
10 2.2 2.2 2.2 2.21 2.23 2.23 2.23
20 2.56 2.56 2.56 2.58 2.59 2.6 2.6
30 2.95 2.95 2.95 2.95 2.96 2.97 2.98
OAT
CAPACITY
115% 105% 100% 85% 65% 45% 25% Hz
12 kW
Unit
EWT-LWT
50-60
-20
-10 6.26 5.74 5.53 4.72 3.7 2.68 1.68
-7 6.92 6.35 6.12 5.22 4.09 2.97 1.85
-5 7.37 6.76 6.51 5.55 4.35 3.16 1.97
-3 7.81 7.16 6.91 5.89 4.62 3.35 2.09
0 8.47 7.77 7.49 6.39 5.01 3.64 2.27
2 8.92 8.18 7.89 6.72 5.27 3.83 2.5
7 11 10.57 10.19 8.68 6.81 4.94 3.09
10 11.25 11.25 10.84 9.24 7.24 5.26 3.28
20 11.6 11.6 11.6 11.1 8.7 6.32 3.95
30 11.70 11.70 11.70
11.70
10.16
7.38 4.61
OAT