23
3.23.6 - 60/100 coaxial
system
The heater does not come with fittings for the
flue gas discharge / air intake connection. To
connect the heater to a coaxial 60/100
system it is necessary to order the special
kit for vertical flue gas discharge and install it
as shown in figure 17 or the kit for horizontal
flue gas discharge and install it as shown in
the figure 18
To install the vent connection on top of the
heater proceed as follows:
refer to figure 17 if you have a vertical flue
gas discharge, or refer to figure 18 if you
have a horizontal flue gas discharge;
close the ventilation opening “7” with the
seal “6”, the flange “5” and the bolts “4”;
insert the “3V” (vertical discharge) or the
“3O” (horizontal discharge) fitting in the
opening “8” ;
in the case of the “3O” fitting, it can be
rotated in every direction in steps of 90°.
Fix the “3V” or “3O” fitting to the opening “8”
using the brackets “2” and the bolts “1”.
3 - INSTALLATION
Figure 17 - Installation of the vertical
coaxial system
Figure 18 - Installation of the horizontal
coaxial system
Figure 19 - Positioning of the holes
for horizontal coaxial flue gas
discharge
