GLASS water storage tank made of cold rolled steel, thickness 3.0mm, with internal double enamel coating, baked at 860 ° C according to DIN 4753. Enameling is carried out in privately owned high-tech industrial facilities. The boilers are checked one by one as they exit the enameling unit, ensuring the excellent quality of the enamel.
Perimeter heat exchanger (mantle) made of cold rolled steel, thickness 1.8mm, for the operation of the closed circuit, which is imposed in areas where low temperatures occur as well as in areas with high concentrations of salts in the water supply network.
Thermal insulation from expanded ecological high density polyurethane (> 50kg / m3) that minimizes heat loss, maintaining the temperature of hot water.
Outer casing from pre-painted sheet metal.
Cathodic protection with two magnesium anodes for more effective internal protection against corrosion and scale deposition caused by electrolysis reactions.
Large round flange (5 hole) Smart and innovative design for easy descaling, quick anode replacement and instant access to electrical parts.
Full body rubber sealing from silicone, non-toxic material, which does not allow water to come into contact with the flange, protecting it from electrolysis and corrosion.
Electrical power resistance 4kW. All electrical parts are CE marked according to EN 60335-1 and EN 60335-2-21.
Automatic, adjustable thermostat bipolar protection with backup security. All electrical parts are CE marked according to EN 60335-1 and EN 60335-2-21.
Protective cap designed to ensure proper ventilation of the electrical unit and its protection from the weather.
With seal for the tight passage of the electrical resistance connection cable
Heater exchanger (optional) with 3/4 ″ BSP male thread connection nozzles for use of the heat provided by the central heating systems during the winter.
Strong thermal ecological insulation pre-compressed rock wool, 50mm thick (back) and 20mm (side) coated with black fiberglass, to minimize heat loss. Thermal conductivity of stone wool insulation: λ = 0.032 W / mK (DIN 56612, measurement at 0 ° C).
The return and supply pipes (headers) are perforated with an outward expansion, for the perfect fit of the manifolds and to avoid the pressure drop in the manifolds.
Distance between pipes (tube pitch) = 107mm (EN 1652).
Single surface absorber covering the entire surface of the window as well as the supply and return pipes, increasing the absorbent capacity of the collector. The welding is performed with state-of-the-art robotic equipment technology laser.
The AELIOS collector, with aluminum profile, is available in the following models:
- AELIOS AL LS with aluminum hydroskeleton
- AELIOS CUS with copper hydroskeleton
Special safety glass (Tempered) high permeability and durability, resistant to adverse weather conditions (eg hail, extreme temperature changes).
Insulating rubber EPDM glass with UV protection.
Extrusion sections special design for easy and safe installation.
Warranty 8 years (5 + 3 with extension).