INSTALLATION INSTRUCTIONS
CONDENSING BOILOES WITH STORAGE - TG05A095.A0306
27
Flue type -
kit K
Horizontal coaxial flue system Ø 100/60 in PPS polypropylene 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
coaxial 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 (UNI 7129/01 or
local regulations) 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 100/60 x 90° bend = 0.8 m.
Ø 100/60 x 45° bend = 0.5 m.
N.B.
:
USE ONLY RADIANT TYPE-
APPROVED FLUE SYSTEMS FOR
DISCHARGING EXHAUST GASES
AND DRAWING COMBUSTION AIR.
LEGEND
HR
Ø 3/4” heating return
CWI
Ø 1/2” D.H.W
G
Ø 1/2” GAS
HWO
Ø 1/2” D.C.W
HF
Ø 3/4” heating flow
SC
CONDENSATE DRAIN
SC
155
900
60
100
301
900
65
960
490
164
160
715
65
277
200
450
225
A
102 75.5
70
G
78
R
C
84.5
80
F
S
Содержание RKA 25
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