LWZ 8 CS Premium
0,00 рсд
Opis
- Compact appliance offering the following functions: ventilation, central heating, DHW heating and cooling
- Matrix display with „Touch Wheel“ for intuitive operation
- Integral high efficiency pump for energy saving heat distribution
- Integral DHW cylinder for maximum DHW convenience
- Ergonomically designed programming unit for easy operation
Product details
EQUIPMENT/CONVENIENCE: Integral electronic weather-compensated control unit for output-dependent control of the heating output, DHW output, solar thermal system, cooling and ventilation. Intelligent control unit with preselected programs for fans, heating, DHW and absence/holiday. Additional functions such as humidity protection ventilation with integral humidity sensor in the extract air, air flow rate reduction when humidity is too low, passive cooling and dry heating program. Integral programming unit, remote control unit with humidity sensor optional. Internet Service Gateway (ISG) with optional KNX and PV optimisation. The refrigerant circuit of the air | water heat pump is equipped with all necessary safety equipment. Output-controlled cooling with option of direct area cooling. Electric emergency/booster heater for heating and DHW heating. The integral DHW cylinder has a special enamel coating and is equipped with a protective magnesium anode with electronic monitoring. Highly efficient cross-countercurrent heat exchanger made from plastic with economical, constant flow rate fan. Outdoor air is preheated by a refrigerant circuit supercooler. Additional solar heat exchanger in the heating circuit for utilising solar thermal energy.
EFFICIENCY: High efficiency thanks to demand-dependent control of the inverter compressor. Energy efficient thanks to constant flow rate fan.
INSTALLATION: The outdoor air, supply air, exhaust air and extract air connections are located at the top of the appliance. Robust sheet steel casing in a modern, award-winning design.
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Type
Product Number
201290
Output at A2/W35 (EN 14511)
5,16 kW
Output at A-7/W35 (EN 14511)
8,34 kW
Coefficient of performance at A2/W35 (EN 14511)
3,74
Coefficient of performance at A-7/W35 (EN 14511)
2,61
Technical data
Energy efficiency class, heat pump W35
A++
Energy efficiency class, W55 heat pump
A++
Energy efficiency class, composite system (heat pump + controller) W35
A++
Energy efficiency class, composite system (heat pump + controller) W55
A++
Energy efficiency class, DHW heating, load profile L
A
Output at A-7/W35 (EN 14511)
8,34 kW
Refrigerating capacity at A35/W7
2,69 kW
Cooling factor at A35/W7
1,92
Rated compressor voltage
230 V
Rated control voltage
230 V
Rated voltage, emergency/booster heater
400 V
Air flow rate
80-300 m³/h
Heat availability level up to
90 %
storage volume V
235 l
Filter class
ePM10 ≥ 50 % (M5) | ISO Coarse > 60 % (G4)
Sound power level (EN 12102)
50 dB(A)
Height
1885 mm
Width
1430 mm
Depth
812 mm
Weight
442 kg
Installation Information:
Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.