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Alteas ONE Net - Installation Manual

  • Text
  • Boiler
  • Heating
  • Flue
  • Appliance
  • Valve
  • Efficiency
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TECHNICAL DATA Figure 5

TECHNICAL DATA Figure 5 Water heating energy efficiency of combination heater 1 Declared load profile: ‘I’ % Solar contribution - From fiche of solar device Auxiliary electricity Water heating energy efficiency of package under average climate (1,1 x ‘I’ - 10%) x ‘II’ - ‘III’ - ‘I’ = + 3 2 % % ✂ Water heating energy efficiency class of package under average climate G F E D C B A A + A ++ A +++ M L < 27 % ≥ 27 % < 27 % ≥ 27 % ≥ 30 % ≥ 33 % ≥ 36 % ≥ 39 % ≥ 65 % ≥ 100 % ≥ 130 % ≥ 163 % ≥ 30 % ≥ 34 % ≥ 37 % ≥ 50 % ≥ 75 % ≥ 115 % ≥ 150 % ≥ 188 % XL XXL < 27 % ≥ 27 % ≥ 30 % ≥ 35 % ≥ 38 % ≥ 55 % ≥ 80 % ≥ 125 % ≥ 160 % ≥ 200 % < 28 % ≥ 28 % ≥ 32 % ≥ 36 % ≥ 40 % ≥ 60 % ≥ 85 % ≥ 131 % ≥ 170 % ≥ 213 % Water heating energy efficiency under colder and warmer climate conditions Colder: 3 - 0,2 x 2 = % Warmer: 3 + 0,4 x 2 = % ✂ The energy efficiency of the package of products provided for this fiche may not correspond to its actual energy efficiency once installed in a building, as the efficiency is influenced by further factors such as heat loss in the distribution system and the dimensioning of the products in relation to building size and characteristics. 72 /

GAS BOILER SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. CONTROLS Optimum start control Fitted Fitted Fitted Fitted ALL SYSTEMS Yes Yes CENTRAL HEATING MODE OR mbar OR mbar COMBINATION BOILERS ONLY Yes Yes DOMESTIC HOT WATER MODE OR mbar OR mbar Yes Temperature CONDENSING BOILERS ONLY ALL INSTALLATIONS AND ² Ratio AND ² Ratio Yes Yes Yes Yes Yes

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