Technical data

Installation, user and maintenance manual – GAHP-GS/WS
37
5.7 EXHAUST FLUE GAS
The appliance is homologated for configuration as a type C and B installation. The follow-
ing installations are possible: C13, C33, C43, C53, C63, C83, B23P and B33.
The appliance is supplied in configuration C63.
We list below the various types of installation and the necessary accessories.
For the sizing of the fumes exhaust pipe and the combustion air pipe, refer to Table 5.9
Fumes temperature and flow → 41.
In case of installation of more than one unit GS/WS connected to one flue pipe, it’s neces-
sary to insert one clapet valve for each installed unit, in order to avoid the reflux of the
flue through the unit that is not working.
Figure 5.5 – C13 type installation
Wall mounted co-axial outlet DN80/125 or DN60/100
LEGEND
See table below
The following table indicates which accessories are required for the installation shown in
Figure 5.5 C13 type installation → 37
Table 5.4 – C13 type installation: wall mounted co-axial terminal
DN Ref. Description
80/125
A DN80/125 2xDN80 double fitting
B Co-axial wall terminal DN80/125
E Co-axial pipe 80/125 L=1 m
E Co-axial pipe 80/125 L=2 m
F Co-axial bend 90° 80/125
F Co-axial bend 45° 80/125
60/100
A DN60/100 2xDN80 double fitting
B Co-axial wall terminal DN60/100
E Co-axial pipe 60/100 L=1 m
E Co-axial pipe 60/100 L=2 m
F Co-axial bend 90° 60/100
F Co-axial bend 45° 60/100