andrews MAXXflo EVO Series Installation And Maintenance Manual page 34

4.7.13 FLUE TERMINAL POSITIONS - C
Code Minimum distance
A
Directly below an opening, air brick, opening window etc
B
Above an opening, air brick, opening window etc
C Horizontally to an opening, air brick, opening window etc
D
Below gutters, soil pipes or drainpipes
E Below eaves
F Below a balcony or car port roof
G
Above ground, roof or balcony level
H From vertical drain or soil pipe
J From an internal or external corner to an alongside boundary
K From a terminal facing a terminal
L
Vertically from a terminal on the same wall
M Horizontally from a terminal on the same wall
N From a surface or a boundary line facing a terminal
P
From a opening in a carport (e.g. door, windows) into the building
Q Above a pitched roof
R From a roof structure
S
Above a fl at roof
From any other roof fl ue terminal
Installation
C C C TYPE (CONCENTRIC / TWIN)
13 33 53 63
34
Terminals should be so
positioned as to avoid
products of combustion
entering openings into
buildings or other fl ues or
vents
mm
300
300
300
75
200
200
300
150
300
1,200
1,500
300
600
1,200
300
2,500
300
300
MAXXfl o EVO