Title: +175=574.001_OE001_Manual - Varmemåler Hydrocal M3 - På rør.Produktinformasjon.pdf
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.Hydrocal M3 Manuale utente – User Manual - v1.435DISPLAY AND BUTTONSThe heat meter is equipped in the front with a liquid crystal display and two buttons (T1 and T2), useful for the configuration of the parameters and for the readings.1) Eight-digit numeric field; 2) Single-digit numeric index (menu level);3) Heating data index; 4) Cooling data index; 5) Circuits 1-2 for hot/cold sanitary water index; 6) Return flow temperature index; 7) Inlet flow temperature index;Hydrocal M3 Manuale utente – User Manual - v1.436