Fagor Eco Plus Fa 15-20 Manual ~repack~ Jun 2026

Try opening the hot water tap fully to increase flow. If you live in a hard water area, the heat exchanger may require a chemical descale by a technician to restore proper heat transfer. Issue 4: Constant Pressure Drops

Once a year, hire a licensed gas safety engineer to clean the burner, inspect the heat exchanger for soot or scale, test the expansion vessel pressure, and verify flue emissions. Fagor Eco Plus Fa 15-20 Manual

A multi-position switch (0 / Off, I / On, and R / Reset) used to power down the unit or clear transient fault codes. Try opening the hot water tap fully to increase flow

The boiler only activates when a hot water tap is turned on. Central heating is completely disabled. A multi-position switch (0 / Off, I /

, the boiler is managed via a microprocessor-controlled system for immediate response. Boiler Ready

Blocked chimney, poor room ventilation, or downdrafts pushing exhaust gases back into the room.

: Ensure the central heating circuit is fully vented of air. Air/Flue Path