barbas ECO 810, Installation Instructions Manual

Page: 17 / 48

17
ECO 810
Combustion air supply connection
The appliance is fi tted with a combustion air supply connection Ø80 mm on the
rear of the appliance.
If desired, you can make a direct connection from this to the outside air.
This connection can be via the rear or the bottom of the appliance.
Only use combustion air supply pipes
of non-infl ammable material!
Connection to the back
using a 90º bend Ø80 mm Connection underneath
using a Ø80 mm pipe