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Do not touch the burner with parts of the body wich are wet or when in bare feet.
Do not pull (stretch) the mains cables and keep them well away from heat sources.
The length of the cables used must enable the burner to be opened, as well as the boiler door.
All electrical connections must be made by qualified personnel, in strict accordance with existing electricity
regulations.
●
After removing the packaging materials, check the content integrity and make sure that no damages have
occured during transportation. In case of doubt, do not use the burner and contact the supplier.
The packaging material (wooden cages, cartons, plastic bags, foam, clips, etc...) are potential sources of
pollution and danger, if left lying around; they should be collected up and disposed of in the correct way
(in a suitable place).
These are natural gas burners with a mix of gas/air to the combustion head and reduced capacity start-up.
The structure of the combustion head enables the use of all natural gases, mixes and liquids (consult techni-
cal assistance for specific information). The gas/air mix makes it possible to obtain combustion with a low
excess of air, leading to a high combustion efficiency and low CO and NOx emissions, and consequently
a low environmental impact. They are suitable for pressurised and negative pressure furnaces, according to
the relative operating curves. With a long draught tube sliding on a flange, the burners make it possible to
adapt the length of the insertion to the requirements of the boiler. The gas train can be installed on the right
or left (on request). Complete access is easily achieved by means of the hinged opening between the casing
and the burner head, without removing the gas line connection. The burners operate automatically and have
ionisation-probe flame control.
These burners have a two-stage operation with start-up in two-interval, and closing of air on stopping. The
burners are available with different valve sizes according to the gas flow rate required and the gas pressure
(and boiler) available.
DESCRIPTION
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