barbas ENERGA 70-55 TUNNEL, Installation Instructions Manual

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ENERGA 70-55 TUNNEL
• Insert a piece of pipe (Ø125 mm) between the pipe and the external air supply
opening in the wall with, if required, a movable damper, in such a way that the pipe
with operating knob is fi tted so that the damper can be opened and shut from the
living area.
Check that everything works correctly.
• Fit a grill to the outside wall.
The appliance can be built in using brickwork or by means of fi re-resistant plates that
are screwed to a metal frame. You can, if you like, erect a natural stone mantelpiece in
front of this.
Note ! : Ensure that there is a clearence of 2 mm between
the brick work/fi reproof plate in connection with the
appliance expanding when hot.
Convection set (option!) (1x or 2x)
• If required, a convection set can be added when installing the appliance.
• Use convection set:
The function of the convection set (option) (1x or 2x) is to improve the convection
through the appliance, resulting in effi ciency improvement and preventing high
temperatures in the chimney breast.
The set consists of: • 3 m alufl ex
• 2 Fitting boxes
• 2 exit grids (white)
• 2 collar adaptors Ø125 mm
• 4 hose clamps
• Assembly convection set:
°
Secure the 2 collar adaptors to the appliance.
°
Now connect the fl exible hoses to the 2 collar adaptors (Ø125 mm) on the top of
the fi re and to the metal fi tting box on the air exit grids that are being used (do not
forget to fi t hose clamps).
°
Ensure that the fl exible hose connections are gastight.
°
If desired, insulate the fl exible pipes with heat-insulating material that is resistant
to temperatures in excess of 700°C.
°
The air exit grids cannot be fi tted until a few days later, once the masonry has
been pointed and allowed to dry. If one or more channels are connected leading
to other rooms, these rooms must be fi tted with closable grids. These are available
from your dealer, as well as the fl exible hoses and clamps required.
°
Within a range of 30 cm either side and 50 cm above the escape opening (exit
grids), there must be no fl ammable materials (e.g. wooden ceiling, fi tted furniture).