Baxi 12 Compact GA Megaflo 2 System User Guide
![Baxi 12 Compact GA Megaflo 2 System manual cover](/images/24eac46955d64f30b6008066/thumbs/thumb175x175.webp)
To reset the Baxi 12 Compact GA Megaflo 2 System, locate the reset button on the control panel. Press and hold the button for 3-5 seconds until the system restarts. Ensure no error codes remain after reset.
If the boiler fails to ignite, check the gas supply and ensure the gas valve is open. Verify that the boiler is receiving power and the thermostat is set correctly. If the issue persists, consult a qualified technician.
It is recommended to have your Baxi 12 Compact GA Megaflo 2 System serviced annually by a qualified engineer to ensure optimal performance and safety.
The ideal pressure level for the Baxi 12 Compact GA Megaflo 2 System is between 1.0 and 1.5 bar when the system is cold. Regularly check the pressure gauge and adjust if necessary.
To bleed the radiators, turn off the heating system and allow the radiators to cool. Use a radiator key to slowly open the bleed valve and release trapped air until water starts to flow. Close the valve securely afterwards.
Error code E133 on a Baxi boiler indicates a gas supply issue or ignition failure. Check the gas supply, reset the boiler, and if the error persists, contact a certified technician for further diagnosis.
To improve efficiency, regularly service the boiler, insulate pipes, install a thermostat, and use a smart heating control system to optimize heating times and temperatures.
Unusual noises in the boiler can indicate air in the system, mineral deposits, or a faulty pump. Bleed the radiators, check for limescale buildup, and inspect the pump. If noises persist, consult a professional.
Some fluctuation in pressure is normal as the system heats up and cools down. However, significant drops or increases may indicate a problem such as a leak or faulty expansion vessel. Monitor regularly and address any issues promptly.
Common maintenance tasks include checking the pressure gauge, bleeding radiators, inspecting for leaks, cleaning the condensate trap, and ensuring that the flue is clear and unobstructed.