Toshiba ESTIA HWS-1501CSHM3-E, Data Book

Page: 44 / 179

5.OUTDOOR UNIT
Engineering Data book
43
Heating peak capacity and power input
* Heating capacity and power input are shown peak value during operation.
* Heating capacity and power input are shown at maximum compressor operating requency
* Power input does not include water pump power.
Capacity (kW) LWT (°C)
30 35 40 45 50 55
TO
(°C)
-20 6.69 6.41 6.21 6.03 — —
-15 7.97 7.64 7.40 7.19 — —
-7 10.38 9.96 9.65 9.38 9.10 —
-2 11.85 11.38 11.05 10.75 10.43 9.64
2 13.02 12.52 12.16 11.85 11.49 10.62
7 15.41 14.82 14.47 14.16 13.81 12.82
10 16.46 15.82 15.42 15.08 14.96 14.14
12 17.15 16.49 16.06 15.69 15.58 14.87
15 18.11 17.41 17.19 17.02 16.62 15.76
20 20.27 19.49 19.25 19.07 18.81 17.67
Power input (kW) LWT (°C)
30 35 40 45 50 55
TO
(°C)
-20 2.31 2.48 2.68 2.88 — —
-15 2.66 2.86 3.10 3.33 — —
-7 2.85 3.07 3.33 3.57 3.86 —
-2 2.91 3.14 3.41 3.67 3.96 4.20
2 2.96 3.19 3.47 3.74 4.04 4.29
7 3.01 3.24 3.56 3.88 4.22 4.52
10 3.01 3.23 3.57 3.91 4.27 4.59
12 3.00 3.23 3.57 3.92 4.30 4.64
15 3.01 3.24 3.60 3.97 4.36 4.72
20 3.04 3.27 3.64 4.02 4.43 4.80
COP
LWT (°C)
30 35 40 45 50 55
TO
(°C)
-20 2.90 2.59 2.31 2.09 — —
-15 2.99 2.67 2.38 2.16 — —
-7 3.64 3.24 2.90 2.62 2.36 —
-2 4.07 3.63 3.24 2.93 2.64 2.29
2 4.41 3.92 3.51 3.17 2.85 2.48
7 5.12 4.57 4.06 3.65 3.27 2.84
10 5.47 4.89 4.32 3.86 3.51 3.08
12 5.71 5.11 4.49 4.00 3.62 3.21
15 6.01 5.37 4.77 4.29 3.81 3.34
20 6.67 5.96 5.29 4.75 4.25 3.68
TO : Outdoor temperature (DB°C) RH85%
LWT : Leaving water temperature (°C)