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Boiler Type | Firetube |
---|---|
Heat Exchanger Material | Carbon Steel |
Fuel Type | Natural Gas |
Operating Pressure | Up to 300 psi |
Applications | Commercial, Industrial, Institutional |
Covers manual scope, boiler input range, fuel types, and design pressures.
Details the five-pass steel boiler construction, ASME code compliance, and system components.
Explains steam boiler design for low and high pressure applications based on psig.
Describes hot water boiler use in heating, operating pressure, and temperature ranges.
Explains steam and hot water controls including pressure/temperature limits and low water cutoffs.
Introduces V series burners, listing certifications and model sizes for FLX boilers.
Details panel components like switches, lamps, and flame safeguard controls for burner operation.
Explains combustion air system components, including blower, diffuser, and air supply requirements.
Describes the radial spud firing head and key components of the oil system, including nozzle and valves.
Details gas train components like valves, regulators, and pressure switches for gas operation.
Covers pilot gas train components and installation considerations, including draft conditions.
Outlines startup procedures, burner operation, and initial checks before firing.
Explains Low-High-Low and Full Modulation firing modes and their operating sequences.
Introduces adjustments for efficiency, covering combustion, stack temperature, and smoke measurements.
Guides on adjusting gas pilot flame, pressure, flow, combustion, and pressure switches.
Provides instructions for adjusting oil pressure, temperature, and combustion for various oil burners.
Guides on adjusting combination gas-oil systems, starting with oil then adjusting gas.
Covers linkage adjustments, modulating motor, air shutters, and fuel/air ratio control.
Outlines maintenance for controls, air handling, firing head, pilot, electrodes, and flame scanner.
Lists common burner problems and their solutions, covering start, ignition, shutdown, and motor issues.
Lists model characteristics, maximum input, burner models, and fan motor specifications.
Emphasizes proper water treatment for boiler life, covering hot water system circulation and air removal.
Details deaeration, feed water supply, and minimum feed water flow rates for steam boilers.
Outlines water treatment goals to prevent scale and corrosion, and recommends consulting experts.
Explains periodic blowdown to lower solids concentration, its effectiveness, and the blowdown procedure.
Describes cleaning the boiler, necessary chemical solutions for boilout, and the boilout procedure.
Covers periodic inspections, waterside checks, and preparation for extended boiler layup.
Outlines the overall sequence of controls for pre-purge, ignition, run, and shutdown cycles.
Explains the burner control circuit, types of controls, and their functions in the system.
Details the operational sequence for oil or gas firing, including pre-purge, ignition, and run cycles.
Describes actions taken during flame loss, safety shutdowns, and lockout conditions.
Explains the need for adjustments due to variable conditions and the role of combustion analysis.
Covers adjustments for linkage, modulating motor travel, and low/high fire switches.
Details setting adjustments for operating limit, modulating controls, and pressure/temperature controls.
Covers adjustments for modulating, operating limit, and high limit pressure controls for steam.
Details adjustments for modulating, operating limit, and high limit temperature controls for hot water.
Guides on adjusting gas pilot flame, pressure, flow, combustion, and pressure switches.
Provides instructions for adjusting oil pressure, temperature, and combustion for various oil burners.
Emphasizes safety, understanding the system, and systematic checks for pinpointing issues.
Addresses problems like burner not starting, lack of spark, or spark but no flame.
Covers troubleshooting pilot flame, main flame, low fire operation, and shutdowns during firing.
Details problems with the modulating motor not operating and excessive rust on tubes.
Explains causes for water on the base, including condensation and gasket leaks.
Stresses the importance of a planned maintenance program for safety, efficiency, and longevity.
Outlines requirements for periodic inspections, including pressure vessel and component checks.
Describes cleaning soot from heat exchanger surfaces and the upper pass areas of the boiler.
Details maintenance for relief valves, low water cutoff devices, and flame safeguard controls.
Covers maintenance for oil burners (strainers) and gas burners (valves), including refractory and casing seals.
Lists parts for Flextube casings for Hot Water, Low Pressure Steam, and High Pressure Steam.
Details parts for steam pressure controls, water level controls, and water columns.
Provides information on safety valves required for different pressure ranges and boiler sizes.