Flue Connection - E.C.A. Confeo Premix CP 24 HST Installation And User's Operating Instructions

Flue Connection


4 different types of air/flue system can be designed for Confeo Premix high-efficiency
condensing boilers:
a) The air/flue system is designed by horizontal concentric ducts
b) The air/flue system is designed by vertical concentric ducts
c) The air/flue system is designed by two separate ducts (twin connection)
d) Room ventilated operation (air supply from boiler room)
Connection by horizontal concentric ducts
a
- The concentric vertical adapter (φ80/125mm) allows the 90
free rotation (fig. 8).
- The standard horizontal air/flue kit parts shown in fig. 3.
: The air/flue kit, given with your appliance, is only suitable for
horizontal air/flue design. For the other types, you should order
required accessories from qualified service.
:All horizontally fitted ducts (air/flue) should be fitted at a slight 2
0
or 3 upwards incline to allow condensate water drain to the boiler.
0
Concentric elbow (φ80/125mm) 360
fig. 8
0
0
17