Insert Installation - Supra NEO 76 G Installation Instructions And User Manual

3. INSERT INSTALLATION

Remove the screws that hold the hearth to the pallet.
INSTALLATION HEIGHT
If the combustion air is not connected, then the hearth insert must
draw cold air in from the lowest level of the room. A large layer of
cold air would stop the air from circulating.
On large fireplaces, do not raise the inserted hearth above floor
level. To achieve good distribution of heat throughout the room,
install the inserted hearth as close to the floor as possible.
Requires 2 people:
PREPARING THE EXISTING FIREPLACE
Preparation prior to installing the hearth insert: Check the
minimum insert dimensions.
Make sure the duct is compatible with the insert being installed
and check the size of the duct so that it can be marked. Check
the condition of the flue (stability, seal, material compatibility,
section, etc.); (in France; NF-DTU 24.1).
Use mechanical means to clean (and if necessary to remove)
the flue. Have a competent stove fitter install the flue lining
adapted to wood burning and to the insert's
Ø 150 male collar connection.
Provide a passage for the eventual use of
the combustion air duct. In the case of a
fireplace with a wooden beam, protect the
beam against radiation and heat. If
necessary fit a beam protection kit.
Permanently remove the plug (in the drain),
often used in open-hearth fireplaces.
The turbine cable (depending on model)
exits from the right side of the appliance. If necessary, provide a
crush-proof passage in the casing to accommodate the turbine
cable.
Check that the existing hearth floor in the fireplace is flat (level if
necessary). Install the flue lining as per manufacturer's
instructions and regulations (in France; NF-DTU 24.1).
Front view
COMBUSTION AIR
Fresh air is essential for good combustion in the hearth. Fresh air
consumption of approximately 40m
CMV type ventilation systems, centralised vacuum systems or
kitchen extractor hoods, may interfere with the operation of the
hearth. Prioritise a direct combustion air supply connected to the
outside. An indirect (unconnected) combustion air supply in the
room is also allowed; respect the following recommendations:
Unconnected combustion air
Should the combustion air not be connected directly to the
outside via a duct, then the room must have a permanent supply
of fresh air but without it disturbing the occupants.
The outdoor air intake should face the prevailing winds and have a
minimum section of 1.2 dm², or open into ventilated crawl-space.
The section in cm² of the ventilation grille for the ventilation
chamber must be at least equal to 5 times the surface in m² of the
ventilation chamber.
A permanent outdoor air intake is not necessary if the room is
equipped with a sweep ventilation system, as long as the
Beam
supplementary air flow consumed by the appliance while
operating is taken into account (applicable in France under
Decree 24 March, 1982 - articles 8 and 11).
Connected combustion air - attaching the collar
When it is possible to connect the combustion air, prepare the air
supply duct leading to the fireplace. This should have a
Protection
maximum length of 2 m, follow the most direct route (otherwise
kit
the supply of air may be insufficient), and end facing prevailing
winds or a technical vacuum. If a grille is used, ensure a
minimum free section of 1.2 dm
connection collar to the hearth (specific instructions).
Side view
Option feet
(not supplied)
DIMENSIONS FOR INSTALLING THE INSERT
Minimum distance between the insert and the fireplace walls.
H2
NEO 76 G/GT 573
NEO 76 16/9 G/GT 550
3
/h provides optimal operation.
2
. Attach the supplied air
Top view