BlueHelix HiTech RRT C
29
EN
cod. 3541V691 - Rev. 00 - 04/2022
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.
The connections to the drainage system must be resistant to acid condensation and always allow the condensate pro-
duced by the boiler to drain.
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
EMPTY!
OTHERWISE THERE IS A DANGER OF SUFFOCATION DUE TO THE EMIS-
SION OF COMBUSTION FUMES.
THE CONDENSATE DRAIN MUST BE CONNECTED TO THE DRAINAGE SYS-
TEM IN SUCH A WAY THAT THE LIQUID CONTAINED CANNOT FREEZE.
fig. 39- Condensate drain connection
N
Horizontally from a terminal on the same wall
300 mm
O
From the wall on which the terminal is fitted
N/A
P
From a vertical structure on the roof
150 mm
Q
Above the intersection with the roof
300 mm
NOTES
•
N/A = Not applicable
•
Also, the terminal must be at least 150 mm (fanned draught) from an opening made in the structure of the building to
house a fitted element such as a window frame.
•
Positions of flue terminals: if the flue is installed at a low level the potential effect of the plume must be considered.
Special plume management kits are available by request.
•
The plume must not be directed towards:
-
A frequented approach
-
A window or door
-
An adjacent property
Minimum dimensions of fume exhaust terminals
Summary of Contents for 47-267-74
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