1.
Collector frame
of aluminium profile (Al Mg Si 05).
2.
Rear cover
of aluminium 0,4mm, tightly fitted with elastic EPDM seal.
3.
Water frame
of suitable gauge and thickness: Headers are punched with upper expansion, for perfect manifolds
fitting, thus avoiding pressure drop in the collectors.
Tube pitch = 107mm (EN 1652).
Copper water frame
(Aelios CuS & Aelios CuB):
Ø22 headers:
solar collector feed and feed-back.
Ø8 manifolds:
solar collector thermal absorption
Aluminium water frame
(Aelios ALS & Aelios ALB):
Ø22 headers:
solar collector feed and feed-back.
Ø10 manifolds:
solar collector thermal absorption.
4.
Complete area absorber
made of black painted aluminium 0.3mm thick, or selective aluminium 0.4mm thick,
covers the complete window area as well as the headers, thus increasing the collector’s absorbency, Laser Weld
-
ed to the water frame.
5.
High density, eco-friendly thermal insulation
achieved with a 50mm and 20mm (back and lateral) thick layer
of prepressed glasswool for the minimization of thermal losses.
Glasswool insulation thermal conductivity: λ=0.032 W/m grd (DIN 56612, measured at 0°C).
6.
Tempered solar glass,
with a stable coefficient of expansion and high light transmittance, can withstand
adverse weather conditions (e.g. hail storm, extreme temperature changes, etc.). ANSI Z 97-1 (U.S.A.)
BS 6206 (G.BRITAIN) DIN 52337 (GERMANY).
Solar Keymark
Ceritfied
Solar water heaters
9
8
Solar water heaters - AELIOS
Solar water heaters - AELIOS
