Lambert Lx 24 Fi Manual English !full! Jun 2026

The flue system must be installed using original manufacturer-approved coaxial (60/100 mm) or twin-pipe (80/80 mm) systems. System Filling and Commissioning

: It provides a thermal power of 24 kW, suitable for medium-sized homes, with a high-efficiency bithermic heat exchanger

Vacuum out dust buildup from the burner manifold and clean ignition electrodes.

: It is a wall-mounted unit that requires a professional to ensure safety and adherence to manufacturer standards (ISO 9001 and ISO 10002). Lambert Lx 24 Fi Manual English

: Turn the mode selector to the sun icon; the boiler will only provide hot water.

Complete Guide and Troubleshooting Manual for the Lambert Lx 24 Fi Boiler

Maintain a minimum clearance of 450 mm on the front, 50 mm on each side, and 300 mm at the bottom for maintenance access. Hydraulic Connections The flue system must be installed using original

Full electronic ignition with ionization flame control. Gas Type: Configurable for Natural Gas (G20) or LPG (G31). Water Protection: IPX5D electrical protection rating. Control Panel Overview

The boiler responds to both room thermostat calls for heating and hot water tap usage.

Taps may still deliver water, but temperature control will fail. Replace NTC sensor. Low Water Pressure System water pressure has dropped below 0.5 bar. : Turn the mode selector to the sun

To keep the system running efficiently, the water pressure inside the heating loop must be monitored via the analog pressure gauge located on the lower part of the boiler interface.

Understanding the technical boundaries of your appliance ensures optimal performance and prevents system overloads. Sealed combustion chamber / Forced draft (Fi) Maximum Heat Output: 24 kW Fuel Type: Natural Gas (G20) / LPG conversion compatible Efficiency Rating: 3-Star efficiency standard Central Heating Maximum Temperature: 85°C Domestic Hot Water Maximum Temperature: 60°C Minimum System Pressure: 0.5 bar Recommended System Pressure: 1.2 to 1.5 bar (when cold) Electrical Protection Rating: IPX5D Control Panel and Interface Layout

If you want, I can expand any section into full procedural checklists, produce detailed performance tables (I’ll assume standard atmosphere and you provide weights/altitudes), or draft a printable 1-page quick reference checklist. Which would you like?

Complete Guide and Instruction Manual for the Lambert Lx 24 Fi Boiler