Technical data

9
INSTALLATION SECTION
Clearances
To allow for servicing, the boiler should be installed with the following clearances:
50 mm either side of the boiler
600 mm to the front of the boiler
300 mm below the boiler
200 mm above the boiler
TERMINAL POSITION
The minimum acceptable spacings from the terminal to obstructions and ventilation openings are shown in
diagram 5 below:
Diagram 5
Minimum dimensions (in mm) for the positioning of flue terminals
a Under a window . . . . . . . . . . . . . . . . . . . . . . . . . 300
b Under an air vent . . . . . . . . . . . . . . . . . . . . . . . 300
c Under a gutter . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
d Under a balcony . . . . . . . . . . . . . . . . . . . . . . . . 300
e From an adjacent window . . . . . . . . . . . . . . . . . 300
f From an adjacent air vent . . . . . . . . . . . . . . . . . 300
g From vertical drain pipes or soil pipes . . . . . . . . . 75
h From an external corner of the building . . . . . . . 300
i From an internal corner of the building. . . . . . . . 300
l From the ground or from another floor . . . . . . . . 300
m Between two terminals vertically . . . . . . . . . . . 1500
n Between two terminals horizontally . . . . . . . . . . 300