English
8
Additional model features
8.1
Type of defrosting
8.2
Frost protection, condensate tray /
Water in device protected against freezing
8.3
Maximum operating pressure (heat source/heat sink)
8.4
Energy efficiency class / energy efficiency (low temperature)
8.5
Energy efficiency class / energy efficiency (mean temperature)
2
9
Heat output COP
9.1
Heat output / COP
10 Cooling capacity / COP
10.1 Cooling capacity / COP
1. For air temperatures between -22°C and -5°C, flow temperature increasing from 45? to 60?.
2. 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, other parameters, in
particular the defrosting capacity and regulation, should also be taken into consideration. These figures are only achieved with clean heat exchangers. Instructions for care,
commissioning and operation can be found in the relevant sections of the installation and operation instructions. The specified values have the following meaning, e.g. A7/
W35: outside air temperature 7 °C and heating water flow temperature 35 °C.
3. Standard nominal flow only possible with an electronically controlled circulating pump with actuation via heat pump manager.
4. The maximum sound power level under full load can increase by up to 5 dB(A).
5. The heat output and COP is reduced by approx. 5 % in lower operation
6. 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.
7. Operating point according to EN 14825: Low temperature application with moderate climate, partial load ratio B
8. See CE declaration of conformity
9. The heat circulating pump and the heat pump manager must always be ready for operation.
EN-12
9
Performance level
at A-7 / W35
at A2 / W35
at A7 / W35
at A7 / W45
at A7 / W55
at A10 / W35
2
Performance level
at A27 / W18
at A27 / W9
at A27 / W7
at A35 / W18
at A35 / W9
at A35 / W7
452168.66.32 · FD 0410
Reverse circulation
bar
A++ / 173 %
A++ / 131 %
EN 14511
1
kW / ---
5.2 / 3.0
kW / ---
6.6 / 3.9
kW / ---
8.1 / 5.0
kW / ---
8.1 / 3.8
kW / ---
7.9 / 3.1
kW / ---
9.2 / 5.4
EN 14511
1
kW / ---
6.9 / 3.7
kW / ---
kW / ---
5.4 / 3.0
kW / ---
6.3 / 2.9
kW / ---
kW / ---
5.3 / 2.5
LA 9S-TUR
Yes
3.0
2
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