Boiler Manuals and Technical Documentation
A practical route to the existing manuals library and guidance on identifying the correct document for your appliance.
Service conversations are available in Polish, English or Spanish.
The website contains operating, installation and service documentation collected for a range of boilers. Documents remain in the language and form supplied by their publishers; an English landing page does not change the language of the original PDF.
Before opening or sending a manual, compare the full model designation and product code on the boiler data plate. Similar-looking appliances may use different controls or service procedures.
Operating manual
User controls, modes, basic messages and day-to-day operation.
Installation manual
Technical information intended for competent installers and service engineers.
Service documentation
Diagnostic information and procedures that may involve gas, combustion or electrical hazards.
Data plate
The most reliable starting point for selecting the correct document and spare part.
Use technical documentation safely
A manual can explain a message, but it does not make every repair suitable for a homeowner. Do not open sealed combustion areas, alter gas settings or repeatedly reset a boiler when gas, products of combustion or overheating may be involved.
The existing documentation library can be opened below. Some documents and index pages are in Polish.
- Check the full model designation
- Match the product code where available
- Use user instructions for normal operation
- Leave gas and combustion work to a competent engineer
- Send a data-plate photograph when asking for help
Useful answers before booking
Are all manuals available in English?
No. Documents remain in the language supplied by the publisher, and parts of the existing manuals library are in Polish.
How do I identify the correct manual?
Use the full model designation and product code from the appliance data plate rather than relying only on the product family name.
Can a homeowner follow service instructions?
Service documentation can involve gas, combustion and electrical hazards. User instructions are suitable for normal operation; technical repairs should be left to a competent engineer.
Discuss your boiler or heating problem
Send the model, fault code, symptoms and location, or call directly for the quickest initial assessment.