FRANCO BELGE Boutiques de Feu Ubinas Instrucciones De Montaje página 24

"Ubinas" - ref. 634 10 47/634 10 48
H
< 2 0 °
2 0 ° <
< 4 5 °
s i H < 5 m
Figure 4 - Flue offset
1
2
3
8
Figure 5 - Chimney constructed around insert
6
4
5
6
1 0
7
8
9
8
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The appliance must not support the weight of the flue.
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It must be distant from any combustible material
(walls, cross members).
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It must permit an easy sweeping.
2.4. Chimney connector
The connection to flue must be carried out according to
local building regulations.
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The connector pipe must be approved for installation
with combustion products (either 24 ga. Black
painted or blued steel or 316 grade 20 ga. Stainless
steel or 1 mm vitreous enamelled steel).
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Pipe diameter must not be less than the appliance
spigot diameter. If there is no other solution, the
reduction can not be more than one diameter lower
than the flue spigot and be situated as distant as
possible from the flue connection of the appliance.
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The connection can be done either on a flue at the
ceiling level, or with an elbow to a flue starting from the
floor.
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The join between the connection pipe and the
stovepipe and the flue, must be leak tight. For the
premises equipped with a mechanical controlled
ventilation, the airtightness has to prevent the
exhauster drawing out the smokes from the exhaust
gas pipe.
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The connection pipe and any draught stabiliser must
have access for cleaning. Foreseen an inspection
trap (500 x 350 mm) in the hood to allow access to the
flue.
2.5. Chimney built around the hearth
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Follow the installation instructions provided by the
chimney manufacturer.
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Avoid jamming the appliance in the hearth.
1 - Possible tubing with venthole in case existing pipe
is not compatible.
2 - D e c o m p r e s s i o n h o l e s t o v e n t i l a t e t h e
space between deflector and ceiling.
3 - Deflector to guide convection air.
4 - Flue in chimney, flue tile or insulated metallic pipe.
5 - Warm air diffusion grate.
6 - Insulation (rockwool)
7 - Hood.
8 - Convection air-inlet
Convection circuit : Ensure that the convection air
can enter freely under and all around equipment,
circulate around the firebox (on the sides and behind)
and escape through diffusion vents in the hood.
Good circulation of convection air allows for optimum
heat exchange with the cast walls of the firebox
without any local overheating as well as a good
ventilation of the hood.
9 - Base (or stake), with correct levelling, ventilated,
on a solid and reinforced ground.
10 - Inspection hatch (500 x 350 mm) to allow
access to connection pipe, draught regulator,
pressure points, etc...
Installation instructions
Technical manual "646"