Lennox eNeRGy Series Installation, Operating And Maintenance page 53

GAS BURNER
It is strictly prohibited to supply gas to the circuit with pressure higher than 60mbar. Such pressures could cause the valve to break.
If pressure are higher than 60mbar, a pressure reducer must be installed at least 10 m away and no pressure stabiliser must be
fitted between the pressure reducer and the heater, but leaving the gas filter.
GAS BURNER
Condensate drain
WARNING: Do not forget to connect the condensate drain (No need to add a siphon). The condensates must
absolutely be drained at least 5 meters from the unit into an appropriate place/evacuation. The condensates
are corrosive and could damage the unit (or other parts of the installation) if they are not drained properly.
Supply sensor with PCH vertical: After installation of duct, place the sensor in "running" position by pushing the metallic
support.
eNeRGy-IOM-2020.11-EN
• •
53