Exterior Air Inlet; 2.3. General Installation Instructions - Carbel VISION Manual De Instrucciones De Uso Y Mantenimiento

When the pipes run through the inside of the home or a brick chimney, they should be mounted as shown in Figure
1 to prevent liquids produced by the condensation of the gases flowing through the joints and out of the pipes. If a
pipe section runs outside the building it must be mounted in the direction shown in Figure 2 to prevent rainwater
draining down the outside part of the pipe and entering into the pipe interior through the joints.
Figure 1.
Correct direction of the pipes when running
through the interior; Liquids produced by gas
condensation do not flow to the exterior through
the pipe joints.

2.2. Exterior air inlet

For the fireplace draught to work correctly, the room must have an air inlet from the house exterior to the room,
which is at least sufficient to replenish the volume of air that goes out of the chimney flue.
This is an air tight model, meaning it's designed to take its' combustion air from the exterior of the building.
This supposes an improvement, since it prevents the combustion air to interact with the interior of the house, and
therefore makes the flue independent of other chimneys, extraction fans etc.
In order to enable the outside air entrance, the mouthpiece that is delivered together with the stove should be
installed and connected to a tube leading to the exterior.
Warning. In homes without the appropriate outside air inlet, extraction fans (e.g. Kitchen extractors)
may cause problematic reverse chimney draughts
Rear connection / Lower connection
For the installation of free standing models, the external air connection can be fixed at the bottom or at the rear of
the device. Depending on the inlet that you choose, you must unscrew the cover and screw the supplied mouth.
AIR INLET CONNECTED AT THE REAR
Important. - Even if the connection from the exterior to the heater's air inlet is not installed, said air inlet must be
left open to allow the supply of air for combustion.

2.3. General installation instructions

Figure 2.
Correct installation for parts running on the exterior
of the building. Rain Water does not reach the inside
of the pipe through the pipe joints
AIR INLET CONNECTED AT THE BOTTOM
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