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3.2 WARNINGS REGARDING THE FLUING SYSTEM
Before installation check, on the basis of the contents of the
reference standard, to ensure that the volume aspirated by the
fumes exhausting system is greater than the volume of combusted
gas produced by the appliance (see point 1.1).
If the solution of combusted gas discharge under an extractor
hood is chosen, observe the distance (shown in the figure)
between the top of the discharge pipe and the lowest point of the
hood filters. This distance is defined on the basis of discharge
pipe diameter "D".
In the case of discharge direction to the outside or into a central
flue (Fig. "1c"), the discharge ducts must NOT present an overall
length in excess of 762"(3 metres), must NOT have any reductions
in diameter, and must be subjected to periodic inspection and,
when necessary, cleaning.
Warning: Since combusted gas (see figure) can reach very
high temperatures, check the heat resistant properties of
extension ducts if fitted and the filters in the extractor hood
to ensure the materials are compatible with the temperature
conditions. In addition, periodically check the condition of
the filters which, if excessively fouled with fat and dirt, will
reduce the efficiency of the suction system and may catch
fire.
3.3 INSTALLATION OF ACCESSORIES
Accessories can be easily installed by following the figures below
together with the relative key.
The screw holes for fixing accessories "A" and "F" are 0.14"(3.5
mm) in diameter and they must be drilled in-situ on the oven cover
in correspondence with the punch marks.
CONSTRUCTION TYPE
A3
DIRECT UNDUCTED DISCHARGE UNDER EXTRACTOR HOOD
LEGENDA:
A:
Cam / draught damper accessory
(to be ordered from manufacturer)
B:
Boiler combusted gas discharge
C:
Oven chamber convector combusted gas discharge
E:
Adapter ring for commercial ducts
(to be ordered from manufacturer)
CONSTRUCTION TYPE
B13
DISCHARGE WITH SHROUD UNDER EXTRACTOR HOOD
CONSTRUCTION TYPE
1a
B13
DISCHARGE TO THE OUTSIDE OR CENTRAL FLUE WITH SHROUD
F:
Conical connections for single outlet (supplied)
(always install)
G:
Fixing screws (supplied);
*:
Commercial extension pipes (not supplied)
SILICONE :
Apply silicone sealant between contact surfaces
15
USA
1b
1c
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