baltur 67230020, Instruction Manual For Installation, Use And Maintenance

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ENGLISH
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0006160209_201702
DESIGN CHARACTERISTICS
The burner consists of:
• Ventilating part in light aluminium alloy.
• Centrifugal fan for high performances.
• Intake air conveyor.
• Adjustable combustion head complete with stainless steel
nozzle.
• Flame inspection glass.
• Three-phase electric motor to run fan.
• Air pressure switch to ensure the presence of combustion air.
• Main gas train in EC version consisting of an operating and
safety valve with electro-magnetic operation, valve seal control,
minimum and maximum pressure switch, pressure regulator
and gas filter.
• Flame detection by means of ionisation electrode.
• Automatic burner command and control equipment with
microprocessor in compliance with European standard EN298
integrated with valve seal control.
• Control panel including on/off - automatic/manual operation
switches and minimum/maximum selector, operation and lock-
out indicator lights.
• Electrical system with protection rating IP54.
TECHNICAL FUNCTIONAL CHARACTERISTICS
• Gas burner compliant with the European standards EN 676
and with the European Directives 2006/42/CE; 2014/30/UE;
2014/35/UE; (UE) 2016/426.
• Operation with two progressive power stages.
• Adjustable combustion head for optimising combustion.
• Combustion head with partial recycling of exhaust gases at low
emissions of NOx.
• Hinge opens both ways to permit convenient access to the
mixer without dismantling the burner from the boiler.
• Minimum and maximum air and gas flow adjustment for first
and second stage by means of modulator with mechanical cam
activated by an electric servomotor.