LANDMANN Rexon Select 4.1 Gas Barbecue Instruction Manual

June 9, 2024
LANDMANN

LANDMANN Rexon Select 4.1 Gas Barbecue

LANDMANN-Rexon-Select-4.1-Gas-Barbecue

Welcome to LANDMANN,
welcome in Your World of BBQ!

Dear BBQ friends
Thank you for choosing a LANDMANN barbecue.

  • The enclosed installation manual provides you with step-by-step instructions of how to get your newly purchased LANDMANN barbecue ready for use. The manual also contains technical information about your model.
  • The related user manual contains important information about the correct use, safe handling and maintenance of your new LANDMANN barbecue.

Please take the time to familiarise yourself with the details of your new equipment.
As we not only wish you a smooth start, but also a great deal of pleasure over a long period of time with your LANDMANN brand barbecue.
If you have any questions about your barbecue model or need additional support, our service team will be happy to help you. You will find the contact information at the back of this user manual.
Have fun and enjoy the delicious barbecue season!

Your LANDMANN Team

Usage

Intended purpose:
This is a gas barbecue that is intended for outdoor use. The intended use comprises the exclusive use for cooking barbecue food in compliance with all instructions in this manual.

The barbecue is intended for private use only.

  • Use outdoors only.
  • Read the instructions before using the appliance.
  • WARNING: Accessible parts may be very hot. Keep young children away.
  • Do not move the appliance during use.
  • Turn off the gas supply at the gas cylinder after use.
  • Do not modify the appliance.

Improper use:
Any other use or application beyond the intended purpose is not permitted. This applies in particular to the following types of misuse:

  • Do not operate the barbecue with coal or fuel other than liquid gas (propane/butane).
  • Do not use the barbecue as a heating appliance.
  • Do not use the barbecue to heat materials and substances other than barbecue food.

IMPORTANT! Read thoroughly before use. Keep these operating instructions for future reference.

NOTE for the installer: This manual must remain with the consumer.

DANGER

If you smell gas:

  • Disconnect the gas supply to the barbecue.
  • Extinguish all open flames.
  • Open the lid on the grill unit.
  • If the smell persists, move away from the barbecue and contact your gas supplier or the fire brigade.

WARNING

  • Do not store petrol or other flammable liquids or gases in the immediate vicinity of your barbecue or other electrical appliances.
  • Never keep an unused gas cylinder in the vicinity of your barbecue or other electrical appliances.

Important safety information

The following pictograms and signal words are used in these instructions to point out hazards and important information.

Safety precautions:Important safety information

The following pictograms and signal words are used in these instructions to point out hazards and important information.

Safety precautions:

Pictogram and signal word Note on …
DANGER! … a possible danger that can result in severe personal injury

or damage to property if the stated measures are not taken.
WARNING!| Indicates a hazardous situation which, if not avoided, could result in death, serious injury or material damage.
CAUTION!| Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury or material damage.

Application instructions:

Pictogram Note on …
**** … a useful function or a helpful tip.
**** … Danger of confusion; the symbol points to an easily visible part of

the component.

Safety precautions

CAUTION!

  • Failure to observe the following basic safety precautions may result in serious personal injury or material damage due to fire or explosion.
    Installation and assembly

  • Before you start, read the user manual and the installation instructions carefully.

WARNING! Never use the barbecue if there is any visible damage. Never make any technical modifications to the barbecue. Only use original spare parts from LANDMANN.

DANGER! Never install this barbecue in an integrated or slide-in construction. This barbecue is not suitable for installation in caravans or boats.

Operation and use

WARNING! Use the barbecue exclusively for the intended purpose.

DANGER! Only use the barbecue outdoors in a well-ventilated spot and above ground level (i.e. not in areas below ground level). Do not use the barbecue in garages, buildings, covered passageways, tents, awnings and other closed areas or combustible structures.

  • Fire or smouldering fire if flammable materials or substances are near the barbecue. Choose an area for installation where no flammable materials or substances are, or will be, in close proximity to the barbecue. Minimum distance to flammable materials or substances: 2 m overhead and 1 m to the side. Distance to flame-resistant materials, e.g. house walls: at least 0.6 m.

CAUTION! Accessible parts can become very hot. Keep children away. Wear barbecue mittens while using the barbecue (approved as per EN 407).

WARNING!

  • The barbecue must stand level during operation and must not be moved.
  • Never leave the barbecue unattended when in use. Take particular care to ensure that children and individuals with physical or mental disabilities are kept away from the barbecue. They may not be able to identify the dangers correctly.

DANGER!

  • Gas is highly flammable. When connecting the gas cylinder make sure that there are no sources of ignition within a 5 m radius. Protect the gas cylinder and the gas hose from direct sunlight and other sources of heat (max. 50 °C). Take particular care to ensure that the gas hose does not touch any part of the hot barbecue.
  • Before each use check to ensure that all of the connections through which gas is supplied are sealed and intact. The barbecue must not be used if the connections for the gas supply are porous or faulty. This also applies, for example, to hoses or fittings that are blocked with insects, as this can result in a dangerous flashback.
  • When igniting the gas flame, do not bend over the barbecue surface as deflagration can occur if gas has accumulated in the combustion chamber.

CAUTION! Clean the grease tray, grill grate and grill plates regularly to avoid deposits that could lead to a grease fire.

WARNING! Do not close any openings on the sides or on the back of the unit.

Storage and/or non-use

WARNING!

  • Close the valve on the gas cylinder immediately when you finish using the barbecue.

WARNING!
If the barbecue is not going to be used for a prolonged period, cut off the supply from the gas cylinder and store properly.

  • Fit the gas cylinder valve with a cap nut and safety cap.
  • Gas cylinders must be kept outdoors and out of the reach of children.
  • Gas cylinders must not be stored below ground level, in garages, in stairwells, corridors or other closed rooms.

Important information about gas & gas connections
Liquid gas (LPG) propane, butane and mixtures that remain liquid at room temperature and low compression (< 10 bar). When the gas cylinder is opened, the pressure escapes and the liquid expands to the gaseous state.

Instructions for safely handling a gas cylinder:

  • Never use a dented or rusty liquid gas cylinder.
  • Never use a liquid gas cylinder with a damaged valve.
  • Never place a liquid gas cylinder on its side, always install, transport and store liquid gas cylinders in a stable, upright position.
  • Never expose a liquid gas cylinder to extreme heat or direct sunlight.
  • Empty liquid gas cylinders must not be stored directly next to a gas barbecue that is being used. Even apparently empty liquid gas cylinder can still contain liquid gas and must therefore be treated with the same care as a full liquid gas cylinder.
  • When connecting and changing the gas cylinder, make sure that you do this only in rooms that are sufficiently ventilated or outdoors. Make sure that there are no open fires or other sources of ignition, as well as other persons in the vicinity.

Requirements for a liquid gas cylinder:
Only use liquid gas cylinders that comply with national regulations. Use liquid gas cylinders with the maximum dimensions as specified in the installation instructions for your product.

There are two ways to position a liquid gas cylinder:

  1. The liquid gas cylinder can be placed directly under the gas barbecue in a bracket provided for this purpose.
  2. If placed on the floor, the liquid gas cylinder may only be positioned at the side or rear of the barbecue. In this case, make sure that the ground is firm and level.

Please refer to the enclosed appliance-specific installation instructions (technical information) to find out which variant is permitted for your LANDMANN gas barbecue.

Requirements for a screw-type cartridge:
If your LANDMANN product is approved for use with a butane/propane mix cartridge, only use screw in cartridges with a 7/16″ thread and a maximum capacity of 450g / 800ml.

Requirements for the gas pressure regulator:
The gas pressure regulator ensures that the gas barbecue is always supplied with a uniform gas pressure.
Only use the gas pressure regulator supplied with your gas barbecue. If your gas barbecue was delivered without a gas pressure regulator (country- dependent), procure a gas pressure regulator that complies with your national regulations.

The supplied gas pressure regulator is tested and CE-certified according to the European standard EN 16129.

Requirements for the hose line:
The hose line forms the connection between the liquid gas bottle and the gas barbecue.
The tested and CE-certified hose line must not be longer than 1.5 m.
Before each use, check whether the hose line has any cracks or is worn.

  • Make sure that the hose line does not have any kinks.
  • Make sure that the hose line does not touch any hot surfaces.

Only use the hose line supplied with your gas barbecue. If your gas barbecue was delivered without a hose line (country-dependent), procure a hose line that complies with your national regulations.

Liquid gas cylinder connection

Please note the different national connection options for liquid gas cylinders. Different pressure regulators are used accordingly.

  1. Make sure that all burner control knobs are in the OFF position. Press the control knobs inwards and turn them clockwise.
  2. Determine the controller type and connect the controller to the liquid gas cylinder according to the instructions.
  3. Make sure that the gas cylinder valve or the pressure regulator lever is closed.

Note: The pressure regulator supplied may differ slightly from the regulator shown due to national regulations.

A. Connecting the pressure regulator with a left-hand thread. Screw the pressure regulator to the liquid gas cylinder connection. To do this, turn the pressure regulator coupling nut anti-clockwise. Turn the valve (a) on the liquid gas cylinder anti-clockwise so that the gas flows out and you can start up the barbecue.

B. Connecting the pressure regulator with a lever. Turn the pressure regulator lever (b) clockwise to the OFF position. Press the pressure regulator onto the liquid gas cylinder valve until the pressure regulator obviously engages. Turn the lever anti-clockwise to ON so that the gas flows out and you can start up the barbecue.

C. Connecting the pressure regulator with a collar. Make sure that the pressure regulator lever (b) is in the OFF position. Slide up the collar on the pressure regulator and maintain the pressure. Press the pressure regulator onto the gas cylinder valve and slide down the collar to close it. If the pressure regulator does not engage, repeat the procedure.

D. Connecting the pressure regulator to a screw-in cartridge. If your appliance has a pressure regulator for a cartridge connection, only use gas cartridges with a screw connection. Before connecting the gas cartridge, check that the rubber seal on the pressure regulator is present and in perfect condition. Screw the gas cartridge onto the pressure regulator anti-clockwise the underside. Make sure that the valve (b) is closed. Now turn the valve (b) to (+).

Removing the pressure regulator:

  1. Make sure that the gas cylinder valve (a) or the pressure regulator lever (b) is closed.
  2. Turn on all the burner control knobs so that the remaining gas in the system can escape.
  3. Now remove the pressure regulator in the opposite order to as described above.

Leakage check:
Open the gas cylinder valve (a) or the pressure regulator lever (b) and use a standard leak indicator to check whether all connections on the gas system and the connection between the gas cylinder and the pressure regulator are tight. For this purpose, moisten all gas connections with a standard leak indicator or soapy water (80% water, 20% liquid soap). Bubbles form at leaks in the joints. Observe the instructions for the leak indicator! Never check for leaks using a naked flame. Listening for leaks is not a reliable method of detection.

If a leak is detected, close the gas cylinder valve (a) or the pressure regulator lever (b) immediately and tighten the loose connection or replace the leaking part.

Repeat the leak test.

DANGER! Never search for gas leaks using an open flame. Before checking for leaks, make sure that no sparks or
open flames can form in the vicinity. Sparks or flames can cause an explosion which can lead to serious or even fatal injuries or material damage.

Cleaning and maintenance

To ensure your gas barbecue serves you well for many years to come, it should be cleaned after each use.

DANGER!

  • Risk of burns, some parts of the barbecue can get very hot. Allow the barbecue to cool down sufficiently before cleaning it.
  • Excessive accumulation of food residues and cooking fat can lead to a grease fire.

If the gas barbecue is not cleaned and maintained on a regular basis, its performance may decrease over time. Low temperatures, uneven heat distribution and food sticking to the grill grid are indications that the barbecue should be cleaned and maintained. Make sure that the barbecue is switched off and cooled down. Cleaning and maintenance depends on use.

Cleaning the inside of the barbecue:
During use, carbon is formed from evaporated fat and smoke and is deposited on the inside of the barbecue. These brown and black deposits look similar to colour stains, but are not toxic.
Remove all food residues and fat accumulations in the whole combustion chamber.
These deposits can be easily removed using a dedicated grill brush.
Then wipe the surfaces clean using a soft cloth. If there is heavy contamination, you can wash it off using warm soapy water and wipe it dry with a non-abrasive cloth.

Cleaning the burners:
Clean the entire outer surface of the burners using a wire brush to remove food residue and dirt. Take care not to bend or damage the ignition electrode during cleaning. Carefully brush around the ignition electrode.
Make sure that the side air inlets are clear on each burner hose. If necessary, clean the air inlet openings, for example with a pipe cleaner.
The gas outlet nozzles on the adjusters (behind the front panel) can be cleaned with a pin if necessary.

Cleaning the infrared burner:

Note: Avoid water contact with the infrared burners
Run the infrared burner at maximum power with the lid open for 5 minutes without any food on the barbecue so that grease or food residues will burn off.
Once the barbecue has cooled down, carefully vacuum off the burnt particles.

Cleaning the grease collection system:
The grease tray and the grease pan are designed for easy removal and cleaning. Empty and clean the grease tray and grease pan before each use. Old grease is highly flammable and can lead to a grease fire.

Cleaning the outsides:
The outside of the barbecue is made of different materials and surfaces, so we recommend different cleaning methods depending on the type of surface.

Stainless steel surfaces
Use a non-toxic, non-abrasive stainless steel cleaner or polish for outdoor products and barbecues to clean the stainless steel surfaces. Use a soft cloth for cleaning. Observe the information provided by the cleaning agent manufacturer.

Painted, porcelain-enameled surfaces and plastic parts Only use warm soapy water and kitchen towels or a soft cloth for cleaning. Clean the surface, rinse and wipe the surface dry.

Do not use corrosive or abrasive cleaning agents as they can damage the surfaces.

Note: If the barbecue is exposed to a particularly harsh environment, the outside of the barbecue must be cleaned more frequently.
In environments containing chloride and sulphide, stainless steel can also oxidise or stain. Especially in coastal areas; salt water, acid rain and other extreme conditions, e.g. near pools and whirlpools that are characterised by high heat and humidity. These stains are sometimes confused with rust, but they can be easily removed and avoided. Wipe all stainless steel surfaces every 3 to 4 weeks using tap water and a stainless steel cleaner to prevent staining.

Environmental information and waste disposal measures
Pay attention to cleanliness when using the barbecue and dispose of waste in a clean and safe manner.
Packaging and old equipment must also be disposed of properly.

To dispose of the barbecue, disassemble it into its individual parts and recycle the metal and plastic parts.

This symbol indicates that you must not dispose of this product with household waste.
Old electrical appliances are recyclable materials and should therefore not be disposed of with household waste.
If you dispose of your barbecue, all electrical components, e.g. electric motor for spit, ignition modules, batteries, etc. must be disposed of separately.

We would therefore like to ask you to support us with your active contribution to the conservation of resources and environmental protection and to return these appliances to the collection points, if available.

Local national regulations apply. For further information, please contact your local administration or consumer centres.

Troubleshooting

If there is a fault despite due care, this chapter may help you to resolve the fault.

Malfunction Possible cause Remedy
There is a smell of gas Leak in the gas system 1.  Close the cylinder valve

immediately

2.  Prevent any flame or spark formation (do not switch on any electrical appliances)

3.  Tighten all connections on the gas system

4.  Check all components of the gas system for visible damage; replace defective parts with original spare parts

5.  Check for leaks using a leak detector

Burner does not ignite| Gas cylinder is empty| Replace the gas cylinder
Cylinder valve is closed| Open cylinder valve
The nozzle on the adjusting element (behind front panel) is not inserted into the burner hose.| Visual inspection, if necessary adjust nozzle and connection hose.
The igniter cable is not on the igniter| Conduct a visual inspection, connect if necessary
Battery of the electronic ignition is empty| Replace battery (see the installation instructions for the appliance)
Distance between the spark plug and gas outlets on the burner is incorrect| Visual inspection; correct if necessary
Nozzle on adjusting element (underneath front panel) is blocked.| Clean the adjuster jet with a needle
Other gas system blocked| The gas system should be cleaned by a specialist
Temperature on grill too low| Pre-heating time too short| Close the lid and set the flame regulator to max.
Gas outlets on the burner are blocked| Remove blockage from burner
Strong flare-up| Fatty foods| Remove any large areas of fat prior to barbecuing or place the meat on a grill plate or reduce the barbecue temperature
Popping or bubbling noise| Flashback caused by blockages in the burner.| 1. Close the cylinder valve immediately

2.  Wait five minutes and then switch the barbecue back on.

3.  If the malfunction reoccurs, disassemble and clean the burner

LANDMANN Germany GmbH
Am Heisterbusch 1
19258 Gallin
Deutschland
Tel: +49 40 67573 190
E-Mail: [email protected]
Website: https://landmann.de

LANDMANN Ltd.
Unit 6
Blackstone Road
Stukeley Meadows Huntingdon
PE29 6EF
United Kingdom
Tel: +44 14 80 42 17 20
E-Mail: [email protected]
Website: https://landmann.com/uk

© LANDMANN Germany GmbH
Z OM_LM_CENTRAL-EU_0222 md

References

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