14
(L1 + L2) max = 30 m
(L1 + L2) max = 30 m
A 90
°
bend reduces the total duct length by 0.5 metre.
A 45
°
bend reduces the total duct length by 0.25 metre.
Separated horizontal flue terminals installation options
IMPORTANT: Ensure a minimum downward slope of 1 cm toward
the outside per each metre of duct length
In the event of installation of the condensate collection kit, the angle
of the drain duct must be directed towards the boiler.
L max = 10 m
NB: For C52 types, terminal for combustion air suction and combustion
product extraction must never be fitted on walls opposite the building.
The maximum length of the suction duct must be 10 metres.
If the flue duct exceeds 6 m, the condensate collection kit (supplied as
an accessory) must be fitted in the vicinity of the boiler.
0209_3015
0209_3014
0209_3013
0010171800
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