Baxi ECO 3 Instructions Manual page 12

16.5 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 240 Fi
L max = 8 m 280 Fi
NB: For C52 types, terminals for combustion air suction and combustion product extraction must never be fitted on op-
posite walls of the building.
The maximum length of the suction duct for type C52 must be 10 metres.
If the flue duct exceeds 6 m, the condensate collection kit (supplied as an accessory) must be fitted close to the
boiler.
16.6 SEpaRatEd vERtICal flUE tERMInalS InStallatIOn OptIOnS
instructions pertaininG to the
16.4 SplIt flUE OvERall dIMEnSIOnS
L max = 15 m 240 Fi
L max = 12 m 280 Fi
instaLLer
(L1 + L2) max = 40 m 240 Fi
(L1 + L2) max = 25 m 280 Fi
L max = 14 m 240 Fi
L max = 10 m 280 Fi
12
924.674.3 - GB