Fonderie Sime SpA reserves the right to amend all of the product and relative accessories specifications without prior warning.
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TECHNICAL FEATURES OF THE SOLAR BOILER
GLAZED STEEL SOLAR BOILER
1.
Tank: cold-rolled 2.5 mm thick steel with glazed double internal layer, fired at 860°C according to DIN
4753.
2.
External boiler casing: with internal expansion tank: in cold-rolled steel for closed circuit operation, re-
quired in the regions with lower temperature or with higher concentration of salt in the water mains.
3.
Thermal insulation: the ecological, high density expanded polyurethane guarantees minimal heat loss
while maintaining the DHW temperature.
4.
External casing: naval aluminium alloy / pre-painted galvanised steel.
5.
Cathodic protection: 2 magnesium anodes Ø22x300 mm/ 200 g and Ø26x500 mm/ 500 g for an efficient
protection against corrosion and limescale deposits caused by the electrolytic reactions.
6.
Large circular flange: innovative and elegant design to easily clean from limescale, quickly replace the
anode and immediately access the electric components.
7.
Flexible gasket: non-toxic silicone single piece preventing contact of water with flange. purposely made to
resist to high temperatures.
8.
Electric heater: classified according to the local regulations of the destination country (Optional for the
use of electricity as auxiliary energy source). Conform with Standards EN 60335-1 and EN60335-2-21, all
electrical components are EC marked.
9.
Adjustable automatic thermostat: with bipolar protection with auxiliary safety. All electrical parts are EC
marked according to Standards EN 603335-1 and EN 60335-21.
10.
Protective covering: designed to guarantee electric components' ventilation and protection against at-
mospheric agents.
11.
Cold water inlet: male threaded brass fitting 1/2” BSP and 8 bar safety valve.
12.
DHW outlet: male threaded fitting 1/2" BSP.
13.
Casing inlet: male threaded fitting 3/4” BSP.
14.
Casing outlet: closed circuit filling point: male threaded fitting 3/4" BSP.
15.
Safety valve connection location 1.5 bar or 2.5 bar: male threaded fitting 1/2” BSP.
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Heat exchanger: with female threaded fittings 3/4" BSP, with stainless steel sleeve, large exchange sur-
face to use the heat produced by the central heating systems during the winter (optional).
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Содержание 8500240
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