Zenner zelsius C5-ISF Notice D'installation Et D'utilisation page 64

FUNCTIONALITY
The heat meter GE552Y215-6-7 is equipped with dedicated sections for the thermal energy
measurement of a heating/cooling (on request) system and for the volume measurement of the hot/
cold sanitary water system.
The meter is suitable for two-pipe domestic systems, in boiler room installations or any other compatible
application.
In residential systems, usually two pipes systems, the measurement of the thermal energy takes place
on a single section, both in heating and cooling cycle.
The picture below reports a typical connection diagram.
GE552Y215-6-7 User Manual v1.9.1
ENG - 12