Baxi Duo-tec - Flue Installation for DUO-TEC COMPACT E; Concentric Ducts Installation; Separate Ducts Installation

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I N S TA L L E R S e c t i o n ( e n )
7733595 (01-05/19)
10. INSTALLING THE FLUE
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ducts using the accessory splitting kit.
WARNINGS
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C63 The pressure drop of the ducts must not exceed 100 Pa7KHGXFWVPXVWEHFHUWL¿HG
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For optimal installation, the accessories supplied by the manufacturer should
be used.
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positioned over the joints at a distance of approximately 1 metre from one another.
SOME OUTLET DUCT INSTALLATION EXAMPLES AND THEIR RELATIVE MAXIMUM LENGTHS ARE SHOWN IN ANNEX
"SECTION" D AT THE END OF THIS MANUAL.
10.1 CONCENTRIC DUCTS
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• A 90° bend reduces the total duct length by 1 metre.
• A 45° bend reduces the total duct length by 0.5 metres.
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"SECTION" D at the end of this manual).
Make sure there is a minimum downward slope of 5 cm per metre of duct towards the boiler.
10.2 SEPARATE DUCTS
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single splitting kit (C), supplied as an accessory, can be used.
This accessory, in fact, can be used to move the inlet and outlet
in any direction. This type of installation makes it possible to
discharge exhaust fumes both outside the building and into
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mm). For further information, read the assembly instructions
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outlet ducts, adapting them to various requirements. It can
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• A 90° bend reduces the total duct length by 0.5 metres.
• A 45° bend reduces the total duct length by 0.25 metres.
• 7KH¿UVWEHQGLVQRWLQFOXGHGZKHQFDOFXODWLQJWKHPD[LPXPDYDLODEOHOHQJWK
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