Installing The Wall Exit For A Horizontal Flue - Buderus Logano plus GB312 Installation Manual

6.3 Installing the wall exit for a horizon-
tal flue
Please carefully read the following instructions and infor-
mation on the installation of the wall exit and make sure
you observe the safety instructions.
The wall exit must be installed in accordance with the
specified regulations and/or local building code regula-
tions.
All instructions issued by the flue system
manufacturer concerned regarding the fitting
of the wall exit must be followed. Use only
those that are required for the flue pipe diam-
eter. The use of a T-piece or a 90°-elbow as
the external terminal for the flue pipe is re-
quired.
Logano plus GB312 - Technical specifications are subject to change without prior notice
Installing the boiler
4 ft.
min.
4 ft.
min.
12 in.
min.
1
Fig. 12 Specified clearances to ANSI Z223.1 for hori-
zontal flues
1 Flue wall exit
2 Air intake wall exit
A Minimum horizontal distance from air intake of another
appliance = 10 ft, minimum distance from own air intake
for directly vented appliances = 4 ft.
B Minimum vertical distance from air intake of another appli-
ance = 3 ft, with directly vented appliances the flue outlet
can be positioned level with the appliance's own air intake
(observe minimum horizontal separation of 4 ft).
1
Fig. 13 Wall penetration
1 Wall penetration
2 Flue pipe
3 End piece of flue pipe (t-piece or 90°-elbow)
4 External cover plate
6
A
B
12 in.
min.
2
3
4
2 3
7 747 010 720-13.1RS
25