17
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)
: 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.
Connection by horizontal concentric ducts
- The concentric vertical adapter (
φ
80/125mm) allows the 90
0
Concentric elbow (
φ
80/125mm) 360
0
free rotation (fig. 8).
- The standard horizontal air/flue kit parts shown in fig. 3.
:All horizontally fitted ducts (air/flue) should be fitted at a slight 2
0
or 3
0
upwards incline to allow condensate water drain to the boiler.
fig. 8
a
Summary of Contents for Confeo Premix CP 24 HST
Page 10: ...9 fig 1 agram...
Page 12: ...11 b a...
Page 19: ...18 fig 9...
Page 20: ...19 fig 10 7 B for CP 24 HM P 4 m for CP 30 HM P and 5 m for CP 35 HM P models...
Page 21: ...20 fig 11...
Page 22: ...21 h fig 13 a...
Page 23: ...22 fig 13...
Page 24: ...23 fig 14...
Page 25: ...24 fig 15...
Page 41: ...41 a Flow Adjusment b Offset Adjustment fig 30 fig 31...
