heat pumps
first look advantages
- flow temperature up to 65°C based on EVI technology
- simple and quick installation
- main components installen inside of the heat pump ( up to 20 kW )
- application for heating, domestic hot water preparation and passive cooling in summer
- Build in weather based control unit
- remote dispaching over internet or GSM network possible
- extremely quiet operation
WAMAK BW EVI
Brine water heat pump utilizes the low ambient energy stored in the ground. The WAMAK BW EVI heat pumps with Copeland ZH EVI compressor are perfect for this job. Because we dimension all components with large reserve and they are mounted inside of the heat pump is the actual system installation as well as the start-up procedure on site very quick. BW heat pumps up to 20 kW heating capacity include standard also the bivalent heater and 3 way valve for domestic hot water preparation.
Brine water heat pump utilizes the low ambient energy stored in the ground. The WAMAK BW EVI heat pumps with Copeland ZH EVI compressor are perfect for this job. Because we dimension all components with large reserve and they are mounted inside of the heat pump is the actual system installation as well as the start-up procedure on site very quick. BW heat pumps up to 20 kW heating capacity include standard also the bivalent heater and 3 way valve for domestic hot water preparation.
main data
-
Type of heat pump BW EVI 9 13 18 23 33 40 49 Parameters at B0/W35 * Heating capacity kW 8.68 12.55 17.85 22.6 31.4 39.6 48 Power input kW 1.97 2.76 3.96 5.35 7.11 8.9 10.6 Performance COP 4.4 4.54 4.5 4.22 4.4 4.42 4.52 Voltage V / Hz 3 x 400 / 50 Maximal flow temperature °C 65 Compressor Copeland SCROLL Refrigerant ( ekological ) R407c Dimensions Width mm 600 Depth mm 580 Height mm 1100 Weight inside kg 145 175 182 194 211 235 259 * B0 represents brine temperature of 0°C and W35 represents heat pump flow temperature of 35°C Parameters certified according to EN 14511 , EG 1015 , body 203 technical information
-
hydraulic schemas electrical schemas dimensions 
installation manual user manual tech requirements 
for planners
-
Hydraulic connections schemas ( dwg ) Manual for ControlSystem planning SIEMENS RVS61... ( pdf ) Google SketchUp model ( skp ) Installation, mainetenance and operation manual ( pdf ) visualization
-
accessories
-
... under construction
