Lambert Lx 24 Fi Instrukcia May 2026

| P-code | Function | Default | Adjust range | |--------|----------|---------|---------------| | P01 | Maximum CH power | 24 kW | 5–24 | | P02 | Pump post-circulation time | 3 min | 0–10 | | P03 | Antifreeze activation temp | 5°C | 3–10 | | P05 | DHW preheating (comfort) | 0 (off) | 0/1 | | P08 | Minimum CH power | 5.4 kW | 3–10 | | P10 | Fan speed offset | 0 | -5 to +5 |

| Code | Meaning | Likely cause | User action | |------|---------|--------------|--------------| | E01 | Low water pressure | <0.5 bar | Repressurise (see section 6) | | E02 | No flame ionization | Gas supply off, air in gas pipe | Check gas meter; reset once | | E03 | Overheating (NTC >105°C) | Pump failed, airlock | Wait 20 min; call engineer | | E04 | Flue blockage or fan fault | Bird nest, fan seized | Reset; if repeats → engineer | | E05 | External sensor fault | CH sensor short/open | Engineer required | | E09 | False flame signal | Electronics damp/wet | Power cycle; dry the area | | E10 | Internal NTC1 / NTC2 mismatch | Plate heat exchanger scaling | Engineer descaling needed | | E20 | Gas valve circuit error | Loose wiring, valve coil | Engineer | lambert lx 24 fi instrukcia

Press and hold the Mode/Reset button for 3 seconds until the error disappears. If the error returns within 24 hours, call a technician. 10. Flue System Requirements The Lambert LX 24 FI is approved for concentric flue (60/100 mm) or twin pipe (80/80 mm) with adaptor. | P-code | Function | Default | Adjust

Keep this article with your boiler’s official manual. For firmware-specific instructions or revised error codes, scan the QR code on the boiler’s side label or visit the Lambert support portal. Flue System Requirements The Lambert LX 24 FI

Changing parameters incorrectly can cause unstable combustion, sooting, or overheating. Only qualified technicians should modify P01, P08, P10. 8. Maintenance Schedule (For Long Life) To keep the warranty valid and ensure safety, follow this schedule:

Introduction The Lambert LX 24 FI is a wall-hung, gas-fired condensing boiler designed for residential heating and domestic hot water (DHW) production. The "FI" designation typically indicates a forced flue (fan-assisted) model with a fully integrated electronic management system. This boiler is part of Lambert’s next-generation LX series, known for energy efficiency (ErP compliant), low NOx emissions, and compact design.