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TECHNICAL FUNCTIONAL CHARACTERISTICS
• EC approval according to European Standard EN 676 for natural
gas and Standard EN 267 for diesel.
• Automatic burner command and control equipment according to
European standard EN298.
• Connection to gas train with fail safe connectors.
• Possibility to integrate the burner with a kit for valve seal control.
• Easy maintenance as the mixing unit can be removed without
having to disassemble the burner from the boiler.
• Possibility to obtain great combustion values through combustion
air and combustion head regulation.
• Control panel including on/off and burner off switches, fuel selector,
operation and shut-down warning lights.
• Electrical system with IP 40 protection rating.
DESIGN CHARACTERISTICS
The burner consists of:
• Combustion head complete with stainless steel nozzle.
• Sliding generator connection flange to adapt the head protrusion to
the various types of heat generators.
• Centrifugal fan for high performances.
• Ventilating part in light aluminium alloy.
• Conveyor with comburent air flow regulation shutters
• Air pressure switch to ensure the comburent air presence.
• Electric motor for fan and fuel pump operation.
• Main gas train in EC version consisting of an operating and safety
valve with electro-magnetic operation, minimum pressure switch,
pressure regulator and gas filter.
• Flame inspection glass.
• Flame presence control with UV detector.
Summary of Contents for COMIST 20
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