User manual

Page 12
COAXIAL FLUE & FLUE EXHAUST, PITCHED ROOF & WALL POSITIONS
P
P
Position of Coaxial Flues must be 600 apart. If this is not possible consider exhaust only and air intake from a
correctly ventilated room. Consider a ducted (plastic Flue pipe complies) air inlet from a position on the same
wall 600mm away from the exhaust and 300mm (see above ) from ground level. Check the flue and air inlet
resistances on page 42.
Flues must be to current regulations.
Plan view of 3 SCB’s with coaxial flues
OUTSIDE WALL
D
D
W
A
V
C
D
Above 70 Kw net input Below 70kw net input
G
300mm
M
G From Ground 2000mm
W Side of opening
Window
1000 mm
A Adjacent to a
Terminal
600 mm
V Vertically from
a Terminal
1500 mm
C Internal or Ex-
ternal Corner
300 mm
P Distance from
Roof Line
600 mm
D Distance 600mm
M Measurement 600mm
G From Ground 2000mm
W Side of opening
Window
300mm
A Adjacent to a
Terminal
300 mm
V Vertically from
a Terminal
1500 mm
C Internal or Ex-
ternal Corner
300 mm
P Distance from
Roof Line
600 mm
D Distance 500mm
M Measurement 300mm