Salva SIROCCO 2000, Installation And Operating Instructions Manual, Page: 20 / 44

SALVA INDUSTRIAL, S.A
Horno Sirocco 00 Gas-Gasoil 50-60Hz (ing)121206.doc
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The chimney should be preferable insulated along its length and not in contact with
combustible materials (such as wooden beams and ceilings).
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If several ovens are installed within the same premises, the chimney of each of the ovens
should be fitted independently from those corresponding to the other ovens.
1.8.1 Exhaust gases outlet
This chimney has to be design considering burner's power and the premises conditions. The
exhaust gases outlet of the oven (Figs. 3 point. 8) is an insulated pipe with ( 200 mm (7.9") inside
diameter for SP-21, SP-22, SP-23, SR-21, SR-22, SR-23 models) and ( 150 mm (5.9") inside
diameter for SK-21, SK-22, SK-23 models).
The closing mechanism that adjusts the combustion fumes draft, should be placed in such a way
that the fall in pressure that is generated is between –0,1 & 0,4 mbar.
1.8.2 Baking chamber fumes chimney
The fumes damper has to be independent from the exhaust gases outlet. It is recommendable to
use a standard insulated damper of 200 mm ( 6.9”) inside diameter.
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The chimney has to be coupled to the fumes damper of the oven. (Fig. 3, point 4) .
1.9 WATER INSTALLATION
It is very important that feedwater to the oven be demineralized, therefore the installation of a
decalcifier device between the water intake from network and the water inlet into the oven proves
necessary. (Not supplied with the oven) . The decalcifier device includes the pressure regulator.
The place where the oven will be installed, must have a water intake (water pressure between 1,5
and 2,5 Kg/cm2 , with a 3/8" (17.2 mm) pipe diameter or similar, that ends in a 3/8" (17.2 mm) or
1/2" (21.3 mm) male connector, so it can be connected to the manual valve of the decalcifier.
The installation between the water outlet of the decalcifier and the solenoid valve (Figs. 3, point 9) ,
has be made with a 3/8" (17.2 mm) pipe diameter or similar, that ends in a 1/2" (21.3 mm) male
connector in both sides.
In order to regulate the water pressure of the oven, operate in the manual valve (3) .