Ferroli Arena 30 C Fault codes & diagnostics

Your boiler has completely stopped working as a safety precaution and needs you to press the reset button to try and restart it.

Your boiler is overheating because the water inside isn't circulating properly, usually due to a stuck or failing water pump.

Your boiler is getting too hot inside because the water isn't flowing properly through the system, usually due to a blockage or poor circulation.

Your boiler has tried to start up several times but has failed to light the flame safely.

Your boiler has stopped working because the mechanical component responsible for circulating air and exhausting combustion gases is not receiving power or has failed.

Your boiler has stopped working because it can no longer accurately read the temperature of the exhaust chimney, meaning it has shut down as a safety precaution.

Your boiler has stopped working because the water pressure inside the system has dropped too low.

The computer that controls your boiler is experiencing an internal error, which means the system cannot safely start or regulate your heating and hot water.

Your boiler's main control center has lost its connection to the parts responsible for safely lighting the gas, meaning it cannot start up.

Your boiler is trying to start up, but it cannot detect a flame to keep it burning.

Your boiler has lost the ability to measure the temperature of the water leaving it, which means it has safely shut down to prevent overheating.

Your boiler has lost the ability to measure the temperature of the water returning to it, so it has safely shut down to prevent overheating.

Your boiler has detected that it is dangerously overheating because the water is failing to flow through the system as it should.