Domestic hot-water storage tank
| BW-2W 300 item no. 500860 BW-2W 400 item no. 500861 BW-2W 500 item no. 500862 |
BW-2W 800 item no. 500863 BW-2W 1000 item no. 500864 |
The domestic hot-water tanks are equipped with two internal heat exchangers. An optimised shape ensures appropriate temperature layering.
The domestic hot-water storage tank is made of steel and has an internal enamel coating. Along with a vertically mounted magnesium signal anode, this coating provides reliable corrosion protection.
The CFC-free polyurethane foam and the 5 mm strong synthetic leather foam coating provide a very good heat insulation.
The cold water supply is transfered over a baffle plate from the bottom. This way, the water can stream in softly, without turbulences. In order to check the storage tank temperature, a thermometer is connected in the upper area of the tank. Color pure white with silver-grey inset.
Optionally, you can install an additional internal heat exchanger into the storage tank models BW-2W 800 and BW-2W 1000 over the service hatch.
| Model | Capacity in liters |
Outer diameter
without with
insulation in mm |
Height with insulation in mm |
Heat exchanger
solar circulation - heating in m²
|
Accumulator
bottom topcapacity |
Weight kg |
Tilted height in mm |
|||
| BW-2W 300 |
300 |
Insulation not removable |
610 | 1.790 | 1,40 | 0,93 m | 8,9 | 5,9 | 131 | 1.838 |
| BW-2W 400 | 400 | 680 | 1.839 | 1,76 | 0,93 m | 11,5 | 5,9 | 158 | 1.894 | |
| BW-2W 500 | 500 | 1.853 | 1,95 | 0,96 m | 12,6 | 6,2 | 172 | 1.920 | ||
| BW-2W 800 | 800 | 790 | 2.000 | 2,00 | 1,20 m | 13,1 | 7,8 | 269 | 1.960 | |
| BW-2W 1000 | 980 | 790 | 2.350 | 2,40 | 1,20 m | 15,7 | 7,8 | 294 | 2.300 | |
Positive operating pressure: Container max. 6 bar, heat accumulator max. 10 bar
Subject to technical changes without advanced notice.
