iXinox 24 C
20
EN
cod. 3541N452EN - Rev. 03 - 03/2020
Table 8- Typology
If the
iXinox 24 C
boiler is to be connected to a collective flue or a single flue with natural draught, the flue or chimney
must be expressly designed by professionally qualified technical personnel in conformity with the current regulations
and be suitable for sealed chamber units equipped with fan.
ONLY FOR THE ITALIAN MARKET
According to Art. 5 Para. 2,. f) and g) of Min. Decree 37/08, gas systems, chimneys, flues and smoke systems
with a capacity of over 50 kW and in any case all multiple flues installed in Italy must be designed by a Profes-
sional registered in the appropriate professional registers
.
Backflow preventer valve
The
iXinox 24 C
boiler is fitted as standard with a clapet non-return valve (backflow preventer) therefore it can be con-
nected,
only if running on G20 gas
, to collective flues in positive pressure.
In case of C10 type boiler installation, apply the white adhesive label (included in the document envelope ac-
companying the unit) on the FRONT CASING IN A CLEARLY VISIBLE PLACE.
After installation, check the tightness of the gas circuit and fumes.
OTHERWISE THERE IS A DANGER OF SUFFOCATION DUE TO THE EMISSION OF COMBUSTION FUMES.
2.7 Condensate drain connection
IMPORTANT
The boiler has an internal trap for draining condensate. Install the hose
“B”
by pressing it into place. Before commis-
sioning, fill the trap with approx. 0.5 L of water and connect the hose to the disposal system.
Drains connected to the drainage system must be resistant to acidic condensate.
If the condensate drain is not connected to the waste water drainage system, a neutralizer must be installed.
B
ATTENTION: THE UNIT MUST NEVER BE OPERATED WITH THE TRAP EMP-
TY!
OTHERWISE THERE IS A DANGER OF SUFFOCATION DUE TO THE EMIS-
SION OF COMBUSTION FUMES.
THE CONDENSATE DRAIN MUST BE CONNECTED TO THE DRAINAGE SY-
STEM IN SUCH A WAY THAT THE LIQUID CONTAINED CANNOT FREEZE.
fig. 29- Condensate drain connection
Type
Description
C10
Unit connected through its ducts to a system of common flue pipes under pressure obtained in the structure
C11
Unit connected through its ducts to a system of common flue pipes under pressure
C2X
Intake and exhaust in common flue (intake and exhaust in same flue)
C4X
Intake and exhaust in common and separate flues, but undergoing similar wind conditions
C8X
Exhaust in single or common flue and wall intake
B3X
Intake from installation room by means of concentric duct (that encloses the exhaust) and exhaust in common flue with natural
draft
IMPORTANT- THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION
C93
Exhaust to a vertical terminal and intake from existing flue.
0,5lt
B
