Ideal Logic Max Heat² H12 User Guide
![Ideal Logic Max Heat2 H12 Boiler manual cover](/images/uTQrmolRefgsYBdApCnewWgf/thumbs/thumb175x175.webp)
To reset the Ideal Logic Max Heat2 H12 Boiler, press the reset button located on the control panel. Hold it down for a few seconds until the boiler restarts.
Check the thermostat settings and ensure they are set correctly. Also, inspect the pressure gauge to ensure the boiler pressure is within the recommended range (1.0 to 1.5 bar). If the problem persists, consult a professional technician.
It is recommended to service your Ideal Logic Max Heat2 H12 Boiler annually to ensure efficient and safe operation. Regular maintenance can also help prevent unexpected breakdowns.
A loud banging noise, often referred to as "kettling," may indicate limescale buildup or air trapped in the system. Bleeding the radiators or flushing the system may resolve the issue. If not, contact a heating engineer.
To increase the water pressure, locate the filling loop and open the valves to allow water into the system. Monitor the pressure gauge and stop when it reaches the recommended level. Ensure all valves are securely closed afterward.
The F1 fault code typically indicates low water pressure in the system. Check the pressure gauge and refill the system as necessary. If the issue persists, there may be a leak or another underlying problem that requires professional attention.
Boiler installation should only be performed by a qualified and certified Gas Safe registered engineer to ensure safety and compliance with regulations.
To bleed the radiators, turn off the heating system and use a radiator key to open the bleed valve. Allow trapped air to escape until water begins to flow steadily, then close the valve. Repeat for each radiator.
If you notice a leak, turn off the boiler and water supply. Contact a qualified heating engineer to inspect and repair the issue. Avoid attempting to fix the leak yourself.
To enhance energy efficiency, ensure your home is well-insulated, regularly service the boiler, and use a programmable thermostat to optimize heating schedules. Additionally, bleeding radiators and maintaining correct pressure levels can help.