Dimensions And Fixings - Potterton Promax FSB 30 HE Installation & Service Instructions Manual

At least
1.5°
D
Fig. 7
X
Fig. 8
10
© Baxi Heating UK Limited 2010
A
B
C
Tube Ø 110mm
F
E
Y

5.0 Dimensions and Fixings

The 1.5° fall provided by the elbow
is to allow condensate to run back to
the boiler, for discharge through the
condensate disposal system.
SIDE FLUE (left and right)
For every 1m of horizontal flue
length, the clearance above the top
of the flue elbow should be 27.5mm
to incorporate the 1.5° fall in the flue
At least
from the terminal to the elbow. It is
1.5°
especially important to consider
this when fitting the boiler under a
work top !
Flue length (Y)
up to 1m
1m - 2m
2m - 3m
3m - 4m
DIMENSIONS
A 850mm
B 520mm
C 390mm
D 125mm Ø Min.
E 175mm
F 150mm
Clearance (X)
27.5mm
55mm
82.5mm
110mm