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GENERAL FEATURES
This series of industrial burners is designed for all those applications that require big-sized air fans or air-flue heat exchangers to be
installed in sound-proof areas to reduce noise. They can be provided with built-in or separate-mounted control panel (console or wall-
mounted).
Gas train
Electric panel
Note: the picture shows one of the possible installations. Fan, electrical panel and pumping unit can be placed according to the custo-
mer needs.
See the diagram in Fig. 2, as to find the burners that better suite the power range requested in the exmple (9600kW). Once the models
are founded out, the choice regards technical and economical features. Technical features can be summarised in a higher modulation
ratio (fewer start-ups, less consumption, fewer swigings in the generator temperature and pressure values.
Country and usefulness gas categories
GAS CATEGORY
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2H
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2E
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2E( R ) B
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2L
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2ELL
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2Er
PART I: INSTALLATION MANUAL
How to choose the burner
To check if the burner is suitable for the boiler to which it must be installled,
Burner
the following parameters are needed:
fuel
Pumping unit
furnace input, in kW or kcal/h (kW = kcal/h / 860);
boiler type;
combustione head type (reverse flame or three phase)'
temperature or pressure of the thermal carrier fluid
Comburent air temperature
Air duct positioning
Pressure in the combustion chamber
Elevation (altitude) of burner installation
Gas train (only for gas burners)
Pumping unit (only for light-oil or heavy-oil burners)
Air fan
Bilt-in or separated control panel
Fan
backpressure (data are available on the boiler's ID plate or in the
user's manual).
Burners provided with built-in control panel are designed for IP40 index of
protection. For other values of IP, please contact the CIB UNIGAS Technical
Dpt.
AT ES GR SE FI IE HU IS NO CZ DK GB IT PT CY EE LV SI MT SK BG LT RO TR CH
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PART I: INSTALLATION MANUAL
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