Installing The Ducts; Concentric Ducts; Separate Ducts - Baxi LUNA DUO-TEC Instruction Manual

10. INSTALLING THE DUCTS

WARNINGS
individual accessories.
C53
C63
positioned over the joints at a distance of approximately 1 metre from one another.

10.1 CONCENTRIC DUCTS

A 90° bend reduces the total duct length by 1 metre.
A 45° bend reduces the total duct length by 0.5 metres.
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.
"SECTION" D

10.2 SEPARATE DUCTS

B) and an air duct adaptor (A
from the cap.
100 Pa
29 7213077.01 (2-08/14)