Description - Joannes JM 3 Manual Para La Instalación Y El Mantenimiento

● Do not touch the burner with parts of the body which 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.
● The electrical connections must be made exclusively by qualified experts and the relative regulations in
force must be scrupulously applied.
● 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).

DESCRIPTION

These are forced-draught burners, with gas/air mix at the combustion head, in a single ignition stage. The
burners are completely automatic and equipped with controls assuring maximum safety. They can be combined
with any type of chamber whether in negative or positive pressure, within the foreseen working range.
The burners are supplied without a gas train and must therefore be completed with the train most suitable
for the system in which the burner is to be fitted. The gas train is therefore chosen by consulting the diagram
this illustrates pressure loss as a function of mains gas pressure, required gas delivery at the appliance and
the back-pressure in the combustion chamber.
All the components can be easily inspected without having to disconnect from the main gas supply. The burners
are equipped with a cover which means they are particularly compact, soundproof and safeguarded.
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