baltur 67200010, Installation, Use And Maintenance Instruction Manual

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DESIGN CHARACTERISTICS
The burner consists of:
• Ventilating part in light aluminium alloy.
• Centrifugal fan for high performances.
• Intake air conveyor.
• Adjustable combustion head with stainless steel nozzle and steel
deflector disk.
• Flame inspection glass.
• Three-phase electric motor to run fan.
• Air pressure switch to ensure the comburent air presence.
• Automatic burner command and control equipment with
microprocessor in accordance with European standard EN298
integrated with valve seal control.
• Display showing the operating sequence and error code in the
event of a lockout.
• Control panel including on/off and burner off switches, fuel selector,
operation and shut-down warning lights, keypad for programming
electronic cam.
• Electric system with protection class IP54.
TECHNICAL FUNCTIONAL CHARACTERISTICS
• Gas burner compliant with European Standards EN 676 and
European Directives 006/42/EC; 2006/95/EC; 97/23/EC; 2004/108/
EC.
• Operation with two progressive power stages.
• Low NOx (class III) combustion head with partial exhaust gas
recycling.
• Possibility to obtain great combustion values through combustion
air and combustion head regulation.
• Hinge opens both ways to permit convenient access to the mixer
without dismantling the burner from the boiler.
• Air minimum and maximum flow rate regulation by means of electric
stepper servomotor with pause closure of shutter to prevent any
heat dispersion to flue.
• Valve seal control according to European Standard EN 676.