baltur TS 0 GN, Instructions Manual

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5
FASTENING THE BURNER TO THE BOILER
The burner must be applied to the boiler’s iron plate (with a heat protection flange inserted in-between), where the stud
bolts given as standard accessories have already been fitted in accordance with the plate drilling.
It is advisable to electrically weld the stud bolts to the internal part of the plate to avoid extracting them together with the
unit’s locking nuts, should be burner be disassembled.
If the plate is not supplied with heat insulation, it is necessary to insert a heat protection flange at least 10 mm. thick
between the plate and the boiler.
Ensure that the combustion head enters the furnace to the extent specified by the boiler manufacturer.
The burner can be supplied with a normal head or a long head on request.
ELECTRICAL CONNECTIONS
It is advisable to make all connections with flexible electric wire.
The electric lines should be at an adequate distance from hot parts.
Make sure that the electric line to which the unit will be connected has frequency and voltage ratings suitable for the
burner.
Check that the main line, the relevant switch with fuses (essential) and the current limited are capable of with standing
the maximum current absorbed by the burner.
For details, refer to the specific electric diagram for each single burner.
FASTENING THE BURNER TO THE GAS PIPELINE
When the burner has been fastened to the boiler, keeping in mind that the burner head should penetrate the combustion
chamber to the extent specified by the boiler manufacturer, proceed with connecting it to the gas pipeline.
It is indispensable to install a double flanged fitting on the pipeline, as near as possible to the burner, to allow for easy
disassembling of the burner and/or opening of the boiler door.
Before closing this fitting, it is indispensable to carry out a purge of the air contained in the pipeline.
As a precaution, special care should be taken and doors and windows should be opened.
The pipeline must be perfectly hermetic and it should be tested before the burner’s general inspection.
DETAILS ON IGNITION OF MIXED BURNERS
We advise that ignition with liquid fuel be carried out first because, in this case, delivery is conditioned by the nozzle
utilized, whereas methane gas delivery can be varied as one likes by operating the relative flow regulator.