The Lambert Lx 24 Fi is a high-efficiency wall-mounted gas boiler known for its reliability and compact design. While finding a physical copy of the manual can be difficult, this guide provides the essential technical specifications, operating instructions, and troubleshooting steps typically found in the English version of the manufacturer’s documentation. The Lx 24 Fi model is a "room sealed" (Fi) fan-assisted boiler, meaning it draws combustion air from outside and exhausts gases through a coaxial chimney system, making it safe for modern indoor installation. Key Technical Specifications Understanding the base capabilities of your boiler helps in identifying if the system is performing correctly. Heating Output: Approximately 24 kW (82,000 BTU/hr). Efficiency Rating: High-efficiency condensing or semi-condensing (depending on specific year of manufacture). Ignition Type: 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 front interface of the Lambert Lx 24 Fi is designed for simplicity. Most versions feature: LCD Display: Shows current water temperature, system pressure (in bar), and error codes. Heating Control Knob: Marked with a radiator icon; adjusts the temperature of the water flowing to your radiators. DHW Control Knob: Marked with a tap icon; adjusts the Domestic Hot Water temperature for showers and sinks. Mode Selector/Reset: A switch to toggle between Summer (Hot Water only), Winter (Heating + Hot Water), and Off/Reset. Operating Instructions To get your boiler up and running, follow these standard procedures: 1. Filling the System The boiler requires a specific water pressure to operate. Check the digital display or the analog gauge. It should sit between 1.0 and 1.5 bar when cold. If it falls below 0.5 bar, locate the filling loop (usually a black plastic handle underneath the boiler) and turn it slowly until the pressure reaches the 1.2 bar mark. 2. Summer vs. Winter Mode Summer Mode: The boiler will only ignite when a hot water tap is opened. Winter Mode: The boiler maintains the radiator temperature based on your thermostat settings while prioritizing hot water when needed. 3. Adjusting Temperatures Heating: Set between 50°C and 75°C depending on how cold it is outside. Hot Water: Ideally set between 40°C and 55°C to prevent scalding and reduce limescale buildup. Troubleshooting Common Error Codes If the boiler stops working, the display will usually flash an alphanumeric code. Here are the most common codes found in the Lambert Lx manual: E01: Ignition Failure. This usually means the gas supply is interrupted or the ignition electrode is dirty. Check that your gas meter is on and hit "Reset." E02: Overheat Safety Thermostat. The boiler has become too hot. This could be due to a pump failure or air in the system. E03: Flue Gas Pressure Switch. This indicates an issue with the fan or a blockage in the chimney flue. E05: Heating Circuit Sensor Fault. The internal temperature sensor is sending an incorrect signal. E10: Low Water Pressure. The system pressure has dropped too low. Refill using the filling loop as described above. E35: Flame Sensing Error. The boiler detects a flame even when it shouldn't be there; this usually requires a technician. Maintenance and Safety To ensure the longevity of your Lambert Lx 24 Fi, an annual service by a certified gas engineer is highly recommended. During a service, the technician should: Clean the primary heat exchanger. Check the expansion vessel pressure. Inspect the flue for leaks or blockages. Test the gas valve settings and combustion efficiency. Safety Warning: Never attempt to open the sealed combustion chamber or adjust gas valves yourself. If you smell gas, turn off the main gas supply valve and contact emergency services immediately.

The Baymak Lambert LX 24 Fi is a high-efficiency wall-mounted gas boiler designed for both central heating and Domestic Hot Water (DHW) production. It is manufactured under the Baymak brand, a subsidiary of the BDR Thermea Group, and follows ISO 9001 and ISO 10002 quality standards. Technical Specifications Power Output : 24 kW maximum, with a minimum thermal power of 9.6 kW. Combustion : Features a closed combustion chamber (hermetic). DHW Performance : Provides a hot water flow rate of 10.7 L/min at a temperature increase of 30∘C30 raised to the composed with power cap C Pressure Ratings : Heating Circuit: Maximum 3 bar. DHW Circuit: Maximum 8 bar. Build Materials : Internal components are primarily made of brass and copper for durability. Dimensions : 72.5 cm (Height) x 40 cm (Width) x 30 cm (Depth); weight is approximately 38 kg. Key Installation & Operating Guidelines Electrical Requirements : Operates on 220-230V monofaze. It is designed to function between 195V and 255V; if your local grid is unstable, a voltage regulator is recommended. Safety Setup : A 2 Ampere fuse should be installed for electrical protection. Water Quality : While the unit has a cold water inlet filter, an external line filter is mandatory to protect the system. Pressure Regulation : If your mains water pressure exceeds 6.5 bar, you must install a pressure reducing valve. Expansion : The unit is compatible with optional room thermostats or program timers for improved energy management. Common Maintenance & Troubleshooting Pump Care : Before first use, ensure the circulation pump is not stuck. Resetting : If the boiler experiences an ignition failure (often displayed as an "L2" or similar error code on related Logic models), use the reset button, typically marked with a flame icon. First Start-Up : The initial operation must be performed by an authorized service technician to ensure safety and preserve warranty. For full technical documentation, manuals are often available in digital formats like PDF through platforms such as Scribd . Gas boiler Baymak Lambert LX 24 FI P EXP 24 kWt

Lambert Lx 24 Fi Manual English: The Complete Owner’s Guide to Operation, Maintenance, and Troubleshooting If you have recently purchased a Lambert Lx 24 Fi —a popular, high-efficiency condensing boiler used in residential and light commercial heating systems—you already know that having the original documentation on hand is critical. However, finding a clear, accessible Lambert Lx 24 Fi Manual English version can sometimes be a challenge. Whether you have misplaced your physical copy or need immediate answers to error codes, installation questions, or maintenance schedules, this article serves as a comprehensive, manual-style guide. Below, we break down everything you need to know about operating and maintaining your Lambert Lx 24 Fi boiler, strictly following the specifications and safety protocols found in the official English-language manual.

1. Introduction to the Lambert Lx 24 Fi The Lambert Lx 24 Fi is a wall-hung, forced-draught condensing boiler designed for central heating and domestic hot water (DHW) production. The “24” refers to its nominal heat output in kilowatts (approximately 24 kW), making it suitable for apartments or small to medium-sized homes. The “Fi” designation indicates a fully integrated sealed combustion chamber and fan-assisted flue system. Key technical specifications (from the official manual): | Parameter | Value | |-----------|-------| | Central heating max output | 23.8 kW | | DHW output (ΔT 30°C) | 13.2 L/min | | Efficiency rating (condensing mode) | Up to 98% | | Dimensions (HxWxD) | 700 x 400 x 270 mm | | Weight (dry) | 31 kg | | Electrical supply | 230V ~ 50Hz | | Maximum operating pressure (CH/DHW) | 3 bar / 10 bar | Before performing any task described in this Lambert Lx 24 Fi Manual English guide, ensure the boiler is isolated from the electrical and gas supplies unless otherwise stated.

2. Safety Instructions (Must Read) The official English manual begins with critical safety warnings. Ignoring these can lead to fire, explosion, carbon monoxide poisoning, or electrical shock.

Installation only by a Gas Safe registered engineer (or equivalent certified professional in your country). Never use the boiler if any part has been under water. Immediately contact a service technician. Do not store flammable materials (paint, thinners, petrol) near the boiler. The boiler’s flue terminal must not be obstructed. Check for snow, leaves, or debris periodically. If you smell gas: Do not operate any electrical switches. Open windows, extinguish naked flames, and shut off the gas supply at the meter. Call an emergency gas engineer from a remote phone.

Note: The Lambert Lx 24 Fi Manual English explicitly states that user maintenance is limited to resetting the control panel, repressurising the water system, and bleeding radiators. Any internal repairs require a professional.

3. Control Panel Overview (English Labels) Your Lambert Lx 24 Fi features a digital display with intuitive icons. The manual’s English section details the following controls: | Button/Indicator | Function | |----------------|----------| | Mode selector | Toggles between: Off, Summer (DHW only), Winter (CH + DHW) | | CH temperature dial | Adjusts radiator flow temperature (30°C – 80°C) | | DHW temperature dial | Adjusts hot water temperature (35°C – 60°C) | | Reset button | Clears lockout errors (press for 3 seconds) | | Pressure gauge | Shows system water pressure (ideal: 1.2–1.8 bar cold) | | Display | Shows active temperature, error codes (e.g., E01, E10), and service icons | When the boiler is operating in condensing mode, the display shows a small water droplet icon. This indicates maximum efficiency.

4. Step-by-Step Operation Guide 4.1 Starting the Boiler for the First Time

Open the gas supply valve under the boiler. Open all radiator valves (manual or TRV) in your home. Press the power switch on the underside of the boiler (I = On). The display will run a self-test (all segments light up for 2 seconds). The boiler will attempt to ignite. You may hear the fan and ignition spark. Once the flame icon appears, your boiler is ready.

4.2 Setting Central Heating (Winter Mode)

Turn the Mode selector to “Winter” (snowflake + tap icon). Set CH temperature dial to desired level: