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HONEYWELL
LINKAGELESS - FUEL AIR RATIO CONTROL
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GO LINKAGE-LESS |
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HONEYWELL -- Control
Links -- FUEL AIR RATIO CONTROL SYSTEM
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We are pleased to
announce the latest advancement in Burner efficiency. Now you can
get more from fuel-air control in power burner applications. Greater
accuracy. More efficient burners. More features, at a very
reasonable price. It gives superior performance and quality over
conventional jack shaft systems with the benefits of a
microprocessor-based fuel-air control. THe R7999 Fuel Air Ratio
control, when commissioned, monitors and controls the burner fuel and air
flows to maintain proper combustion. The Honeywell Control Links
System controls to 0.1 degree accuracy across two independent fuel air
curves. The system consists of a Fuel Air Ratio controller, up to
four Universal Parallel Positioning Actuators, Wiring Subbase and
commissioning software. The unique ML7999 Universal
Parallel-Position Actuator provides 100lb.-in torque to control combustion
air dampers, modulating fuel valves, oil modulation valves and flue gas
recirculation (FGR) dampers. The actuator provides a precision
potentiometer feedback to the R7999 fuel air control to support accurate
positioning of valves and dampers to optimize burner
performance.
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Three
boiler/burner units
St. Louis Apartment complex |
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Existing
Boiler Retrofit
St. Louis Area |
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THE BOTTOM
LINE?.....REDUCED ENERGY COSTS, LESS ENVIRONMENTAL IMPACT, REDUCED SET-UP
TIME, Easier and faster to service than mechanical cam and linkage
assemblies with many moving parts and provides LED status for power, alarm
and motor drives. Included with every device and fault-annunciating
LEDs.
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Demonstration! |
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