User manual

Page 11

FLUE RUN & FLUE TERMINAL INFORMATION

The SCB Boiler has a fan pressure capable of overcoming 200pa of Flue re-

sistance and Air inlet resistance both added together. See the Table on page 42

for flue part resistances.

Flue positioning should avoid flue products being drawn in by other Boilers see the infor-

mation below. When using separate air intakes these should be at least 600 mm and ide-

ally 1mt away from a flue exhaust. Supply Air can always be taken from an adequately ven-

tilated Boiler Room. Installers must check that Flues comply with the clean air act as defined

by the local authority .

See BS6644 (2005) BS5440 (2000) IGE/UP/10 (ed 2)

Flues must be to current regulations.

600mm

Air Intake

Flue Exhaust

Co Axial Flue

Flue exhaust locations will be the same as those shown on the next page however the 600 mm distance from

the air intakes must be maintained

600mm

Air Intake

Flue Exhaust

600mm

Co Axial Flue

600mm

Parapet, Wall etc.

600 mm

Co Axial Flue

FLAT SURFACE FLUE POSITIONS

WALL