To Next PageTo Next PageWhat to do if the hydraulic pressure switch block in my Baxi Fourtech is activated?
If the hydraulic pressure switch block is activated, first check that the pressure in the system is correct according to section 6. If the problem persists, it is recommended to call the Authorised Service Centre.
How to fix a failed ignition shutdown on my Baxi Fourtech?
To address a failed ignition shutdown, press and hold down the “R” button for at least 2 seconds. If the fault continues, contact the Authorised Service Centre for assistance.
What to do if the safety thermostat tripped in my Baxi Fourtech Boiler?
If the safety thermostat has tripped, press and hold down the “R” button for at least 2 seconds. If the issue remains, it is recommended to contact the Authorised Service Centre.
General| Mounting | Wall-mounted |
|---|---|
| ErP Heating Efficiency Class | A |
| ErP Water Heating Efficiency Class | A |
| NOx Class | 5 |
| Fuel Type | Gas |
| Output | 24 kW |
| Warranty | 7 years |
Pre-installation checks, commissioning, and system filling guidance.
Adjusting settings, selecting modes, and resolving common operational issues.
Performing regular maintenance and information on gas conversion.
Overview of regulations, general notes, and pre-installation checks for installers.
Guidance on boiler mounting, dimensions, and flue/air duct installation.
Wiring the boiler to power supply and connecting room/external thermostats.
Procedures for gas conversion, calibration, and adjusting boiler parameters.
Explanation of safety features and methods for checking system performance.
Steps for annual servicing, filter cleaning, and scale removal.
Functional circuit diagrams and key technical specifications for the boiler.
