INSTALLATION INSTRUCTIONS
TA05A140.A0307
21
3.10.2 Flue
type
-
kit K
Horizontal concentric flue kit Ø60/100 mm polypropylene inner pipe adjustable through 360
°.
Discharges exhaust fumes and draws air from atmosphere.
Suitable for condensing boilers
only.
Discharges exhaust gases and draws
combustion air by means of two concentric
ducts. The external Ø100 duct draws the
combustion air while the Ø60 plastic inner duct
discharges the exhaust fumes.
The discharge duct can be connected directly to
the outside or can be connected to a suitable
combined flue system.
MAXIMUM FLUE LENGTH: 5 m.
The maximum flue length (linear equivalent)
is obtained by summing the length of linear
pipe and the equivalent lengths of each
bend fitted.
The
linear equivalent
is intended as being the
total length of the duct from the connection with
the combustion chamber of the appliance,
excluding the first bend.
The linear equivalent of additional bends is
as follows:
Ø 60/100 x 90° bend = 0.8 m.
Ø 60/100 x 45° bend = 0.5 m.
N.B.
:
USE ONLY RADIANT TYPE-APPROVED
FLUE SYSTEMS FOR DISCHARGING
EXHAUST GASES AND DRAWING
COMBUSTION AIR.
111.5
187
111.5
48.5
313
48.5
97
132
163
60
100
Summary of Contents for RK 25
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