Worcester Keyless CA Filling Link 2013 Operating Manual
![Worcester Keyless CA Filling Link 2013 Boiler manual cover](/images/iKMNbLJyFYynpayawXudxkdh/thumbs/thumb175x175.webp)
To refill the boiler, locate the filling link which is usually a grey lever beneath the boiler. Turn the lever to allow water to flow into the system until the pressure gauge reaches the recommended level, typically between 1 and 1.5 bar. Then, return the lever to its original position.
Check for visible leaks around the boiler and radiators. If no leaks are found, try topping up the system pressure using the filling link. If the problem persists, it may be due to a faulty pressure relief valve or expansion vessel, and you should contact a qualified technician.
It is recommended to have your boiler serviced annually by a qualified engineer to ensure it operates safely and efficiently.
Loud noises can be caused by air trapped in the system, a failing pump, or limescale build-up. Bleed your radiators to remove air and check if the pump is operational. If the noise persists, consult a professional.
To reset the boiler, locate the reset button, usually found on the boiler’s control panel. Press and hold the button for a few seconds until the boiler restarts. If the fault persists, you may need professional assistance.
Ensure that the thermostat is set correctly and that the boiler is receiving power. Check the pressure gauge and refill if necessary. If these steps do not resolve the issue, the problem may lie with the diverter valve or the heat exchanger, requiring professional repair.
Turn off the heating and allow it to cool. Use a radiator key to slowly open the bleed valve at the top of the radiator. Allow air to escape until water begins to drip out, then close the valve. Check the boiler pressure and refill if necessary.
Check the power supply to ensure it is on and functioning. Verify that the thermostat is set to the desired temperature and that the timer is programmed correctly. If the boiler still does not turn on, it may be due to a blown fuse or a more serious internal issue.
Regularly check the pressure gauge and refill if needed, bleed radiators to remove air, and inspect for any visible leaks. Ensure the area around the boiler is clear of obstructions and have the boiler serviced annually by a qualified engineer.
Ensure that your boiler is regularly serviced to optimize its performance. Use a programmable thermostat to better control heating times, insulate pipes to prevent heat loss, and bleed radiators to ensure efficient heat distribution.