Oil burners test study - Study guides, Class notes & Summaries

Massachusetts oil burner study guide latest updated What is the voltage found at the TT terminals - Answer️️ -24 volts What are the 8 steps of a no heat call - Answer️️ -1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below the burner I know the type an...

Massachusetts oil burner study guide Accurate 100% What determines the gallons per hour of a nozzle - ANSWER Manufacturer ,the bore size, pump pressure or Orphus What is a series circuit - ANSWER an electrical or piping circuit where all of the current or fluid flows through the entire circuit What is a degree day - ANSWER The average temp for the day - 65 What is the flash point of number 2 fuel oil - ANSWER 115 degrees Fahrenheit When does the law require a combustion efficien...

Oil Burners Study Guide 32 Latest Update with Verified Solutions Modern oil burners are referred to as high-pressure burners, as the oil is delivered through the burner at a pressure of about _____ psi. 100 psi The process of breaking up a liquid into fine droplets is called _____. atomization _____ is the amount of carbon left in a sample of oil after it is vaporized, changed from a liquid to a vapor, by blending it. Carbon residue The portion of a nozzle assembly that produces r...

Massachusetts oil burner study guide latest updated What is the voltage found at the TT terminals - Answer️️ -24 volts What are the 8 steps of a no heat call - Answer️️ -1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below the burner I know the type an...

STUDY GUIDE 32 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Modern oil burners are referred to as high-pressure burners, as the oil is delivered through the burner at a pressure of about _____ psi. Correct answer: 100 psi The process of breaking up a liquid into fine droplets is called _____. Correct answer: atomization _____ is the amount of carbon left in a sample of oil after it is vaporized, changed from a liquid to a vapor, by blending it. Correct answer:...

NORA Study Guide Questions With 100% Correct Answers. The key final adjustment for most oil burners is? Combustion Air Dirt or lint build-up in the bevel of the burner fan blades will? Reduce the blade bevel and reduce the amount of air delivered To change the air ratio for different firing rates with an adjustable head burner you? Move the head forward or backward, against or away from the ring closing or opening the tertiary slot One advantage of high static pressure burners is? Allo...

Study Guide Questions (LA Steam Engineer License Exam) Rated A+ What are the precautions to be observed when starting any boiler that has been closed dow overnight? Are there any special precautions required starting a gas burning boiler? Make a physical observation of the boiler and its systems, walk around the boilerto check for any abnormal conditions such as flammable material at the dampers, fuel leaks,damaged electrical conduits, etc. Check all boiler systems (feedwater, fuel, etc)...

Oil burner License Study Guide ( Massachusetts ) Questions With 100% Correct Answers. What are the 3 funtions of an Oil Burner nozzle? Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? Line & Low. What is the function of a fuse? Protect circuit. What is the High Limit cut out? Max safe Temp or Pressure setting. What is the High Limit cut in? Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? 45 Seconds. Wha...

NORA Study Guide Questions With 100% Correct Answers. The key final adjustment for most oil burners is? Combustion Air Dirt or lint build-up in the bevel of the burner fan blades will? Reduce the blade bevel and reduce the amount of air delivered To change the air ratio for different firing rates with an adjustable head burner you? Move the head forward or backward, against or away from the ring closing or opening the tertiary slot One advantage of high static pressure burners is? Allo...