7
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The example of a standard installation
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It is recommend that the length of flue shall be less than 5 miters and the flexuosity shall be less than 2
point.(Except for the flexuosity at the end of the flue)
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It is recommend that use the flue fitting in the connection caliber.
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Be careful not to narrow down the flue. And please, maximize the radius of flexuosity when to work.
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It is recommend that keeping the flue warm by using the noninflammable insulation.
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Condensing boiler model : KDB-130/170/200/250/350NHC
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When installing the flue, an angle of the flue shall be less than 10 degrees. Because the generated
condensate in the flue is exhausted through the inside.
If the angle of the flue should make more than 10 degrees, the rain will come into the inside of the boiler.
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Material of flue must be used stainless steel or heat-corrosion resisting metal.
Flue Work of Forced Exhaust(FE)
It is imperative that there are no windows around the
end of the flue within 600mm.
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If the waste gas should come into the room, you will suffer from
the waste gas poisoning.
Summary of Contents for KDB-200NHC
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