nl en de
Select your language

Select country

Errors


Boiler type Elite FT EFT-55

Error code E19

Cause:

E19 indicates the line voltage frequency is out of range. This could happen if the boiler is being powered from a small gasoline powered generator that is overloaded or not functioning correctly.

Solution:

Inspect power wiring to the boiler and repair as necessary. If connected to line voltage, notify the power company. If connected to an alternate power source such as a generator or inverter, make sure the line voltage frequency supplied by the device is 60 Hz.