Lambert Lx 24 Fi Manual English Jun 2026

| Interval | Action | |----------|--------| | | Check pressure gauge (1.0–1.8 bar cold). Symptom check: unusual noises, flames visible, error codes. | | Every 6 months | Visually inspect flue terminal outside for blockages. Check for water leaks around the boiler. | | Annually | Must be serviced by a Gas Safe engineer. Includes: cleaning the main heat exchanger, checking combustion parameters, testing condensate trap and siphon, checking ignition and flame sensing electrodes. | | Every 2 years | Replace the internal condensate siphon seal (preventive against flue gas leakage). |

Its dimensions ( 725 mm height x 400 mm width x 300 mm depth ) make it suitable for wall-mounting in restricted spaces like kitchen cupboards. User Experience & Operation According to the manual, the interface is straightforward: Lambert Lx 24 Fi Manual English

Disclaimer: This article is for informational purposes only and does not substitute professional advice. Always refer to the manufacturer’s official documentation or consult a certified heating engineer before performing any maintenance or repairs on your boiler. | Interval | Action | |----------|--------| | |

: Often resolved by refilling the system to the recommended 1.5 bar. Check for water leaks around the boiler