Systema EOLO BC RT - Frost Protection; Discharge into the Sewer System

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SYSTEMA EOLO RT rev. 09ENIT04052021
INSTALLAZIONE
Important
To carry out the condensate drain, always refer to the prescriptions of the regulations in force
since in some countries all the types of drain described are not allowed.
7.4.3 Frost protection
■ The condensate drain pipe must be adequately protected to prevent condensation water from freezing.
■ Run the condensate collection system inside the heated rooms.
■ If the appliance is installed outdoors, it is necessary that the pipe, after the siphon, has an open type con-
nection (cup) to prevent any freezing of the condensate inside the pipe, preventing it from draining. and
run the pipe as far as possible inside the heated room, collecting the condensate ush with the internal
oor.
■ In the case of the appliance installed outdoors with winter temperatures that are not particularly rigid, it
is possible to leave the condensate drain without connections to pipes, checking that the regulations in
force allow it.
■ In the case of an external path of the condensate drain pipe, it may be necessary to install a heating cable.
7.4.4 Discharge into the sewer system
■ The connection of the condensate drain to the sewerage system must take place at atmospheric pres-
sure, i.e. by dripping into a siphoned container, or equivalent device, designed to prevent the return of fumes,
interposing, if required by current legislation, a suitable neutralizer of the condensate acidity .