Dimplex WI 120TU Instructions D'installation Et D'utilisation page 28

English
9 Heat output / COP
9.1 Heat output / coefficient of performance (COP)
1. The specified sound pressure level corresponds to the operating noise of the heat pump in heating operation at 55 °C flow temperature.
The specified sound pressure level represents the free sound area level. The measured value can deviate by up to 16 dB(A), depending on the installation location.
2. Note that additional space is required for pipe connections, operation and maintenance.
3. These data indicate the size and capacity of the system according to EN 14511. For an analysis of the economic and energy efficiency of the system, the bivalence point and
regulation should be taken into consideration. These specifications can only be achieved with clean heat exchangers. Information on maintenance, commissioning and oper-
ation can be found in the respective sections of the installation and operating instructions. The specified values, e.g. W10 / W55, have the following meaning: Heat source
temperature 10 °C and heating water flow temperature 55 °C.
4. See CE declaration of conformity
5. The heat circulating pump and the heat pump manager must always be ready for operation.
6. The coefficients of performance are valid with the circulating pumps included in the scope of supply.
EN-12
3 6
Performance level
at W10 / W55 kW / ---
at W10 / W45 kW / ---
at W10 / W35 kW / ---
452237.66.68 · FD 0205
EN 14511
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52.1 / 3.7 104.2 / 3.7
55.9 / 4.7 109.5 / 4.6
61.6 / 6.1 118.5 / 5.9
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WI 120TU
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