Additionally, because this is a condensing boiler, the condensate (slightly acidic, pH 3–5) must drain into a waste pipe with a neutralisation kit if required by local regulations. Do not let condensate drip onto external walls or concrete where it may cause degradation.
Testing the flue gas analysis and draft fan safety parameters. Inspecting seals, gaskets, and checking for gas leaks. Troubleshooting and Error Codes
Maintain at least 300 mm clearance below the boiler to access water and gas valves. Lambert Lx 24 Fi Manual English
(copper) that handles both heating and domestic hot water (DHW). Pressure Management : The central heating circuit operates at a maximum of , while the DHW circuit can handle up to Protection Systems : The manual outlines several "smart" safety features: Anti-Frost Protection
I can then provide tailored steps to get your boiler running smoothly again. Share public link Additionally, because this is a condensing boiler, the
Lower your boiler temperature setting during moderate weather.
The hot water temperature sensor is short-circuited or broken. Inspecting seals, gaskets, and checking for gas leaks
While a direct English PDF is not widely hosted, you can access the following resources:
Never operate the system without water. Ensure the pressure gauge always stays within the recommended limits. Installation and Clearance
Use the radiator-symbol plus/minus keys to dial your ideal loop temperature (typically set between 35°C and 80°C depending on insulation type).
Use the filling valve under the boiler to top up the system to 1.2 bar. Check your radiators, valves, and pipework for slow leaks if this code keeps appearing. 5. Maintenance and Safe Operation Guidelines