To Next PageTo Next PageHow to fix failed ignition shutdown on Baxi Mainfour 24-24F?
If your Baxi Boiler experiences a failed ignition shutdown, press and hold down the “R” button for at least 2 seconds. If the fault persists, it is recommended to call the Authorised Service Centre.
What to do if the hydraulic pressure switch block is activated on my Baxi Mainfour 24-24F Boiler?
If the hydraulic pressure switch block is activated on your Baxi Boiler due to incorrect system pressure, first check that the pressure in the system is correct. If the problem continues, it is recommended to call the Authorised Service Centre.
What to do if my Baxi Boiler shuts down after 6 consecutive flame losses?
If your Baxi Boiler shuts down after 6 consecutive flame losses, press and hold down the “R” button for at least 2 seconds. If the fault remains, contact the Authorised Service Centre.
What to do if there is a parasite flame (flamer error) on my Baxi Mainfour 24-24F?
If a parasite flame (flamer error) occurs with your Baxi Boiler, press and hold down the “R” button for at least 2 seconds. If the fault persists, it is recommended to call the Authorised Service Centre.
What to do if the safety thermostat tripped on my Baxi Mainfour 24-24F?
If the safety thermostat has tripped on your Baxi Boiler, press and hold down the “R” button for at least 2 seconds. If the fault persists, contact the Authorised Service Centre.
What to do if there is a wrong DHW sensor position on my Baxi Mainfour 24-24F?
If there is a wrong DHW sensor position on your Baxi Boiler, press and hold down the “R” button for at least 2 seconds. If the fault persists, it is recommended to call the Authorised Service Centre.
General| Model | Mainfour 24-24F |
|---|---|
| Category | Boiler |
| Output | 24 kW |
| Mounting | Wall-mounted |
| Fuel Type | Natural Gas |
| Dimensions (H x W x D) | 700 x 400 x 300 mm |
| DHW Output | 24 kW |
| ErP Heating Efficiency Class | A |
| ErP Water Heating Efficiency Class | A |
| NOx Class | 5 |
| Domestic Hot Water Flow Rate at 35°C Rise | 9.8 l/min |
| Max Gas Rate | 2.73 m³/h |
| Central Heating Flow Temperature Range | 30-80°C |
Guidance for steps to take before installing the boiler.
Steps to follow before the initial start-up of the boiler.
Detailed procedure for the initial lighting and operation of the boiler.
Guidance on identifying and resolving common boiler faults and error codes.
Prerequisites and checks before installing the boiler.
Steps for physically mounting the boiler onto the wall and connecting pipes.
Instructions for safely connecting the boiler to the electrical power supply.
Steps for converting the boiler to operate on different gas types.
Guide to configuring various operational parameters of the boiler.
