User`s manual

INSTALLERUSERTECHNICIAN
1111
Separator kit Ø 80/80. The separator kit Ø 80/80,
enables the division of the flue exhaust pipes and air
intake pipes according to the diagram shown in the
figure.
Combustion products are expelled from duct (A). Air
is taken in through duct (B) for combustion. Both
ducts can be routed in any direction.
• Assembly of separator kit Ø 80/80. Install flange
(4) on the internal hole of the boiler taking care to
insert the seal (1) supplied with the kit and tighten
by means of the screws on the boiler. Remove the
flat flange on the outermost hole and replace with
flange (3) inserting seal (2) already fitted on the
boiler and tighten with the screws supplied. Joins
bends (5) with the male section (smooth) in the
female section of the flanges (3 and 4). Fit the
intake terminal (6) with the male section (smooth)
in the female section of the flange (5) to the end
stop with the internal and external washers
inserted. Join the exhaust pipe (9) with the male
section (smooth) in the female section of the bend
(5) to the end stop ensuring that the internal washer
is fitted and to ensure sealing efficiency of the
The kit comprises:
N ° 1 Seal (1)
N ° 1 - Flange seal (2)
N ° 1 - Female intake flange
(3)
N ° 1 - Female exhaust
flange (4)
N ° 2-90 ° bend Ø 80 (5)
N ° 1 - Intake terminal Ø 80
(6)
N ° 2 - Internal washers (7)
N ° 1 - External washer (8)
N ° 1 - Exhaust pipe Ø 80 (9)
couplings.
• Snap fit extension pipe fittings and elbows. To install
snap-fit extensions with other elements of the boiler
assembly, proceed as follows: fit the pipe or elbow
with the male section (smooth) on the female
section (with lip seals) to the end stop on the
previously installed element to ensure sealing
efficiency of the coupling.
• Installation clearances. The following figure shows
the minimum installation clearances for the terminal
separator kit Ø 80/80 in maximum admissible
conditions.
• Extensions for separator kit Ø 80/80. The maximum
straight length (without bends) on a vertical route,
for intake and exhaust pipes Ø80 is 41 metres, 40
of which on intake and 1 on exhaust. This total
length corresponds to a resistance factor of 100.
The total effective length, obtained by adding the
length of intake and exhaust pipes Ø 80 must not
exceed the maximum values specified in the table
below. If you need to use accessories or mixed
components (for instance, passing from separator
Ø 80/80 to a concentric pipe), it is possible to
calculate the maximum extension by using a factor
of resistance for each component or its equivalent
length. The total of the resistance factors must not
exceed 100.
• Temperature drops in flue ducts. To avoid the
problem of flue condensation in the exhaust pipe
Ø 80, due to cooling through the walls, the length
of the duct must be restricted to within 5 metres. If
longer distances have to be covered, use pipe
diameters Ø 80 with insulation (see insulated
separator kit Ø 80/80).
Max Lenght 4700 mm
Max Lenght 12200 mm
A=EXHAUST
B=INTAKE