BONAIRE WFBL26, Руководство по установке

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Page 11
Flue Installation
5. Fit the flue adaptor to the inside inner of the twin skin flue.
6. Fit the 100mm galvanized flue pipe and fix the flue cowl to the flue pipe.
7. Install flue cowl with a minimum height of 500mm above the roof for an angled roof and 1
metre for a flat roof.
8. Ensure roof / flue flashing is secure and water proof
9. Flue heights may have to be extended to avoid down drafts. See roof examples on previous
page.
10. Flue clearances to all combustible materials:
•
Single skin 25mm or greater to all combustible materials
•
cables Single skin 150mm or greater to all plastics and electrical
•
Twin Skin 10mm or greater to all combustible materials.
Please Note: Before locating the unit and flue, check for ceiling and roof timber will not
obstruct flue clearances.
11. Flue angles. After a 300mm vertical distance, flues can only be angle at maximum of 45
o
for a
maximum distance of 2 metres before resuming final vertical to atmosphere.