Worcester LPG 30CDi System 2005 User Instructions

To reset the boiler, press the reset button located on the front panel. Hold it for a few seconds until the reset light stops flashing.
First, check if the thermostat is set correctly and the boiler is receiving power. If the issue persists, inspect the pressure gauge to ensure it is within the recommended range (1-1.5 bar).
It is recommended to service the boiler annually by a qualified engineer to ensure optimal performance and safety.
Pressure loss could be due to a leak in the system, recent bleeding of radiators, or a faulty pressure relief valve. Check for visible leaks and address them promptly.
Turn off the heating and allow the system to cool. Use a radiator key to open the bleed valve at the top of the radiator and release trapped air. Close the valve once water starts to escape.
Use commercial-grade liquefied petroleum gas (LPG) that meets the specific requirements for heating appliances. Consult your manual for further details.
Unusual noises can be caused by air trapped in the system, limescale buildup, or a failing pump. Bleed the radiators and check for limescale in the heat exchanger.
Use the control panel on the boiler to adjust the desired temperature for heating and hot water. Refer to the manual for specific instructions on navigating the settings.
Ensure that there is no draft affecting the pilot light. If the problem continues, it might indicate a faulty thermocouple or gas supply issue, requiring a professional inspection.
Installation should only be carried out by a qualified and registered engineer to ensure safety and compliance with regulations.