Oil Burners License Exam >> Questions and Answers Updated|2024
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Course
Oil Burners
Institution
Oil Burners
Oil Burners License Exam >> Questions and Answers Updated|2024
The main function of the primary control is: Locking out on safety in the event of flame failure
Power must be provided to an electric blower control board on terminals: L1 and L2
Once a PSC motor starts The cen...
Oil Burners License Exam >> Questions and Answers Updated|2024
The main function of the primary control is: Locking out on safety in the event of flame failure
Power must be provided to an electric blower control board on terminals: L1 and L2
Once a PSC motor starts The centrifugal switch turns off the electricity to the capacitor and the start windings
Materials who's electrons are so loosely bound that they can be persuaded to move with very little pressure allowing electricity to flow are called Conductors
Oil burners can make CO even when no smoke is present True
Corrosion in the flu pipe may occur if Flue gas temperature is below the dewpoint and sulfur oxide's combine with water
To avoid condensing and the flu pipe and oil fired appliance should have a minimum growth stock temperature of 350°F
All persons assisting and working under the supervision of a person holding a certificate as an oil
burner technician must hold current apprentice certificates issued by Department of fire services
True
What size pipe is used to cross connect tank outlets piping 1/2 inch
Fuel return piping from an appliance shall Enter the top of the tank
Delayed ignition may be caused by Unvented pressure regulator
Installation of oil safety valves and oil pressure reducing valve Reduces the chance of a return line leak
What is an installation Complete and ready for operation of any oil burning appliance
Energizing the ignition circuit during the entire burn cycle reduces Ignition component life
Fuel can be transferred from a tank to an appliance by pressurizing the tank False
What device must be equipped with an air proving switch Both, draft inducers and power-
venters
What is a safety control Any control used to prevent unsafe operation of the controlled equipment
A non-resident steam or hot water boiler having a minimum safety relief valve capacity over 200,000 BTU/hr requires certificate of inspection from the department of fire services Prior to the initial firing, every 3 years after
What is the closest distance a supply tank can be to the burner 5 feet
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