25
INSTALLER
USER
MAINTENANCE TECHNICIAN
1.16 SEPARATOR KIT INSTALLATION.
Type C conguration, sealed chamber and fan assisted.
•
Separator kit Ø 80/80.
is kit allows air to come in from outside the building and the
exhaust to exit from the chimney, ue or intubated duct through
divided ue exhaust and air intake pipes. Combustion products
are expelled from pipe (S) (in plastic, so as to resist acid con-
densate). Air is taken in through duct (A) for combustion (this
is also in plastic). e intake pipe (A) can be installed either on
the right or le hand side of the central exhaust pipe (S). Both
ducts can be routed in any direction.
•
Kit assembly (Fig. 21):
install ange (4) on the central hole of the boiler, positioning
gasket (1) with the circular projections downwards in contact
with the boiler ange, and tighten using the hex screws with
at tip contained in the kit. Remove the at ange present in
the lateral hole with respect to the central one (according to
needs) and replace it with the ange (3), positioning the gasket
(2) already present in the boiler and tighten using the supplied
self-threading screws. Fit the male side (smooth) to the bends (5)
in the female side of the anges (3 and 4). Fit the intake terminal
(6) with the male side (smooth) in the female side of the bend
(5) up to the end stop, ensuring that the internal and external
wall sealing plates are tted. Fit the exhaust pipe (9) with the
male end (smooth) to the female end of the bend (5) up to the
end stop; making sure that the internal wall sealing plate has
been tted, this will ensure sealing and joining of the elements
making up the kit.
•
Installation clearances (Fig. 22).
e minimum installation clearance measurements of the Ø
80/80 separator terminal kit have been stated in some limit
conditions.
•
Extensions for separator kit Ø 80/80.
e maximum vertical straight length (without bends) that
can be used for Ø 80 intake and exhaust pipes is 41 metres, re-
gardless from whether they are used for intake or exhaust. e
maximum horizontal straight length (with bend in suction and
in exhaust) that can be used for Ø 80 intake and exhaust pipes
is 36 metres, regardless from whether they are used for intake
or exhaust. Please note the type of installation C
43
must be done
with a natural draught ue.
N.B.: to favour the removal of possible condensate forming in the
exhaust pipe, tilt the pipes towards the boiler with a minimum
slope of 1.5% (Fig. 23).
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