Worcester Combi 2000 25kW Product Guide
![Worcester Combi 2000 25kW Boiler manual cover](/images/pCUkcjtMmCiRBqUtKZSQpOEi/thumbs/thumb175x175.webp)
To reset the boiler, press and hold the reset button for 3-5 seconds until the fault code clears from the display. If the problem persists, consult the user manual or contact a qualified technician.
First, turn off the boiler and isolate the water supply. Check for visible leaks on valves or seals. If the leak continues, call a certified plumber or boiler technician for inspection and repair.
Regular maintenance includes annual servicing by a certified technician, checking pressure levels, bleeding radiators, and ensuring that vents are unobstructed. Keeping the boiler area clear of dust and debris also helps maintain efficiency.
Unusual noises can be due to air in the system, low water pressure, or a failing pump. Bleed the radiators to remove air, check the pressure gauge, and consult a technician if the noise persists.
Use the control panel on the boiler to adjust the temperature settings. Refer to the user manual for guidance on setting the desired temperature for heating and hot water.
Check if the boiler is on and the thermostat is set correctly. Ensure there is no fault code displayed. If the issue persists, it could be a problem with the diverter valve or pressure. Seek professional assistance for diagnosis and repair.
The ideal pressure level when the boiler is cold should be between 1.0 and 1.5 bar. If the pressure is too low, use the filling loop to add water to the system, and if too high, bleed the radiators to release excess pressure.
It is recommended to have the boiler serviced annually by a Gas Safe registered engineer to ensure it operates safely and efficiently. Regular servicing can also help prevent future breakdowns.
The Worcester Combi 2000 25kW Boiler is not designed for outdoor installation. It should be installed indoors in a well-ventilated area, away from moisture and extreme temperatures, to ensure proper operation.
Ensure that the gas supply is on and the boiler is set to the correct mode. Check for any error codes on the display. If the boiler still does not ignite, it may require a professional inspection to identify issues such as ignition failure or blocked flue.