Worcester 50/70 2000 User Instructions
![Worcester 50/70 2000 Boiler manual cover](/images/oVIWxgFOojnyVXsSuFESeMwk/thumbs/thumb175x175.webp)
To reset your Worcester 50/70 2000 Boiler, locate the reset button on the control panel. Press and hold the button for a few seconds until the boiler restarts.
Check if the thermostat is set correctly and ensure the boiler is receiving power. If the issue persists, it may require a professional inspection for potential internal component failures.
It is recommended to service your Worcester 50/70 2000 Boiler annually to ensure optimal performance and efficiency.
Error code E9 typically indicates a water pressure issue. Check the pressure gauge and ensure the boiler pressure is within the recommended range, usually between 1 and 1.5 bar.
To increase the water pressure, locate the filling loop, usually beneath the boiler, and open the valves until the pressure gauge reads between 1 and 1.5 bar. Close the valves after adjusting.
A banging noise could indicate kettling caused by limescale buildup or trapped air. It is advisable to contact a professional engineer to diagnose and resolve the issue.
If radiators are not heating evenly, try bleeding them to remove trapped air. If the problem persists, balancing the radiators might be necessary.
To bleed a radiator, turn off the heating system, use a radiator key to open the bleed valve, and let the air escape until water starts to flow steadily, then close the valve.
You can regularly check the boiler pressure, bleed radiators, and inspect for any visible leaks. However, any internal servicing should be performed by a qualified engineer.
To improve efficiency, ensure regular servicing, insulate pipes, use a programmable thermostat, and maintain the correct pressure levels.