Storatherm Aqua Solar AF 300/2_B
Storatherm Aqua Solar AF 300/2_B
Product number: 7849800
CZK 34,163
Product information
Hot water tank for indirect domestic hot water heating with solar support in an upright version with two internal heat exchangers.
Storage tank of steel S235JR+AR, designed according to DIN EN 12897 and the Pressure Equipment Directive 2014/68/EU. Enamelling for hygienic perfect drinking water is performed according to DIN 4753 T3.
DHW tank up to 500 litre insulated with non-removable highly efficient insulation system according to DIN 4102-1 material class B2; DHW tank > 500 to 1000 litre insulated with 100mm; DHW tank > 1000 litre with 120mm removable fleece insulation, according to DIN 4102-1 material class B2.Tanks up to 2000 litres are supplied ready-insulated. Tanks greater than 3000 litres are transported horizontally, without insulation. Insulation must be ordered separately.
Drinking water tank up to 500 litres available in energy efficiency classes A, B and C. DHW tank > 500 litres only available in energy efficiency class C.The heat losses are measured on an externally certified test bed.
Technical Data
| Circulation connection: | R 3/4" |
|---|---|
| Colour: | white |
| Connection cold/hot water: | R 1" |
| Connection flow/return: | R 1" |
| Connection heat surface(s): | R 1" |
| Conventional NL coefficient: | 2.7 |
| Depth: | 767 mm |
| Diameter: | 700 mm |
| Drinking water connection: | R 1" |
| Energy efficiency class: | B |
| Heating surface bottom: | 1.41 m² |
| Heating surface top: | 0.82 m² |
| Heat maintaining losses: | 70 W |
| Height: | 1294 mm |
| Insulation strength: | 51.5 mm |
| Insulation type: | foil jacket |
| Max. perm. operating pressure: | 10 bar |
| Nominal capacity: | 288 l |
| Operating pressure: | 10 bar |
| Operating temperature: | 95 °C |
| Perm. operating pressure heat exchanger: | 16 bar |
| Perm. operating temperature heat exchanger: | 110 °C |
| Rated content corrugated pipe: | 6 l |
| Solar NL coefficient: | 11.8 |
| Tilt dimension approx.: | 1452 mm |
| Type: | AF 300/2_B |
| Weight: | 116.70 kg |