7
Min.
Max.
If no possibility to have external air inlet from outside or from a shelter, as well you can install the appliance. In this way
you will provide the Venus of oxygen coming in from the livingroom. Please keep this livingroom ventilated to avoid under-
pressure. This installation is not recommended for passive houses. (As same for installation with fan in this way)
2.4 Installation without external air supply
Combustion air inlet
Convection
inlet
Convenstion
inlet
Niet verplicht
Verplicht !
Without fan : appliance can be installed standing upright, but an intake grille must be fitted in the chimney breast to supply the
appliance with air for combustion and connected with a flexible. It is also compulsory to connect flexible pipes for convection.
Opening for the external air supply is located according ordered VENUS type, Opening can be at the bottom front part or
VENUS BOX with wall console has opening at bottom back side. Please ensure where external air supply is located according
your order.
Ensure that the external air intake grille cannot become clogged.
Control of air supply for combustion