Daily maintenance

The equipment must be clean to ensure proper operation and durability, as well as to ensure proper hygiene. Regularly check the condition of the gas supply pipes and cables. To clean the system , perform and observe the following operations and warnings:

• Contact a plumber or gas service company for repairs and repairs.

• In order to ensure safe conditions, any maintenance operations must be carried out by qualified and authorized personnel.

• Ensure that the repair area is clean and dry.

• Wear goggles.

•The equipment must be clean to ensure correct and lasting function.

•Regularly check the condition of pipes and gas supply pipes.

In order to clean the system, perform and observe the following operations and warnings:

— Make sure that the upstream gas valve is closed and all burners are closed.

— Let the equipment cool down.

— Use compressed air or a vacuum cleaner to clean the burner venturi.

— Never use high-pressure direct water spray to clean the machine.

•The equipment must be inspected at least once a year, and the flame ports must be checked to see if they are always clean.

• All maintenance and repairs must be performed by authorized and qualified personnel.

Replace the temperature probe

• Be especially careful when replacing the probe, make sure to turn off the power to the burner and the furnace temperature does not exceed 40°C.

• Remove the insulating material around the probe.

• Replace with a new temperature probe and cover the removed insulation material again.

Troubleshooting

1. If the burner is locked:

• Check that the burner inlet is not blocked

• Check if the gas enters normally

• Check if there is air flow interfering with the normal operation of the burner

• Check if the air regulator is completely closed

2. If the burner does not turn on: Dirt in the form of soot, flour, pizza dough, etc. may have fallen in

nearby electrical equipment and flame detection.

The cleaning procedure is as follows:

— Shut off the gas pipe. From under the burner, loosen the bolts connecting the burner base.

— Put down the burner (be careful not to bend or break the power supply and flame detection), and

pull it out through the hole.

— Remove any dirt (purge with compressed air is recommended) and check that the distance

between the electrode and the burner is correct.

— Reinstall the burner and ensure safety. If the problem persists, please contact the customer

service center.

3. If the flame is too low:

— Please check whether the burner is equipped with the correct power supply type.

— Check the nozzle and combustion air gap settings.

4. If the flame is too yellow:

— Confirm that the air gap is correct according to the type of burner configuration.

— The air gap can be increased slightly until the flame is ideal, and only the upper part of the flame

is yellow.

5. If the flame is too light:

— Confirm that the air gap is correct according to the type of burner configuration.

— The air gap can be slightly reduced.

Cleanup and disposal

• At the end of its useful life, it is necessary to unload and disassemble the burner.

• All disassembly work must be carried out by staff, on-site service personnel and perso nnel who do not meet safety standards.

• Therefore, personal protective equipment must be worn during disassembly.

• After disassembling the burner, it should be disassembled into parts in a recycling facility.

Before you install

• The installation must comply with local regulations, or in the absence of local regulations, comply with t 

he installation standards for household gas conversion burners, as well as the national gas usage regulat 

ions and installation regulations.

• The appropriate burner size should be selected according to the burner size drawing.

• Do not allow unauthorized personnel to use the burner.

•The furnace head can only be connected to a furnace with a dome structure made of refractory clay or

refractory bricks as a heating device for the furnace.

• The burner must prevent air flow exceeding 1.3 m/s.

• In order to avoid pressure changes, the burner must draw in air from the same source as the furnace.

• The burner must be installed correctly, otherwise the burner cannot be started or operated.

• The appliance must be installed in a well-ventilated place.

•To obtain a proper minimum area of combustion, the area under the burner is 0.37 square meters. In

a well-ventilated place.

•The parts sealed by the manufacturer or its agent cannot be adjusted by the installer, and the user mu 

st keep the installation manual.

•An update request can be provided to customer service.

Warning! If the information in these instructions is not strictly followed, it may

cause fire or explosion, resulting in property damage, personal injury or death

• Do not store or use gasoline or other flammable gases and liquids near this device or any oth 

er device.

• Installation and maintenance must be carried out by qualified installers, maintenance 

organizations or gas suppliers.

What to do if you find a gas leak

• Do not try to light matches, cigarettes or open any gas appliances.

• Do not touch any electrical switches, and do not use the telephone in the building.

• Empty rooms, buildings or disperse all occupants.

• Call the gasoline supplier immediately.

• Follow the gas supplier's instructions.

• If you can't reach your gas supplier, call the fire department.