REGULATION INSTRUCTIONS
19
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: 3 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.
Ø
60
Ø
10
0
10
0
265
210