Uses
The boiler has been designed to integrate more energy sources present
in the heating system, for example: heat pumps, thermal solar panels,
gas boiler, fireplace stoves, etc...
Construction
- Heating water tank made of internally painted S235JR steel.
- Insulation: in rigid expanded polyurethane thickness 50 mm thick.
- Insulation coating: PVC SKY, grey colour (RAL 9006).
- Lower fixed serpentine for the solar panels connection;
- Finned copper serpentine for the fast production of DHW, integrated,
with the appropriate fixing flange, on the higher part of the tank.
- Conform with art. 3.3 of European Directive 97/23/EC.
Characteristics
- Hydraulic compensator
- Heating solar integration
- Condensation boiler integration
- Heat pump eventual integration
- Wood boiler eventual integration
- Stratification with hydraulic chimney
- Instantaneous domestic water production
- Complete hygiene
- Long duration
Tank dimensional data (EB300-S15-AS50)
Total capacity: 283 liters
Height with insulation: 1630 mm
Ø with insulation: 600 mm
Empty weight: 130 kg
Tank dimensional data (EB500-S18-AS50)
Total capacity: 467 liters
Height with insulation: 1680 mm
Ø with insulation: 790 mm
Empty weight: 150 kg
Tank technical data
Maximum operating pressure: 3 bar
Testing pressure: 4,5 bar
Maximum operating temperature: 95 °C
Sanitary exchanger tecnical data
Exchanger surface: 5 m²
Exchanger water content: 3,5 liters
Upper heat exchanger nominal flow rate: 4,3 m³/h
Upper heat exchanger pressure drop (referred to nominal flow rate):
4400 mbar
Maximum operating pressure of exchanger: 10 bar
Testing pressure: 15 bar
Solar exchanger tecnical data (EB300-S15-AS50)
Exchanger surface: 1,4 m²
Water content lower exchanger: 8,3 liters
Lower heat exchanger nominal flow rate: 1,5 m³/h
Lower heat exchanger pressure drop (referred to nominal flow rate): 34 mbar
Maximum operating pressure of exchanger: 6 bar
Testing pressure: 9 bar
Solar exchanger tecnical data (EB500-S18-AS50)
Exchanger surface: 1,8 m²
Water content lower exchanger: 10,3 liters
Lower heat exchanger nominal flow rate: 1,9 m³/h
Lower heat exchanger pressure drop (referred to nominal flow rate): 69 mbar
Maximum operating pressure of exchanger: 6 bar
Testing pressure: 9 bar
