Oil burner t - Study guides, Class notes & Summaries

MN Boiler License Questions With Complete Solutions Graded A+ a question an answer what are the conditions necessary for good combustion? a) low sulfur content b) Thermal, thermocoupler, tubular c) turbulence, temperature, time 3T's c) turbulence, temperature, time 3T's why is secondary air necessary in hand fired boilers? a) Necessary to burn the combustible gases b) if primary air should fail c) used only if sulfur content is high a) Necessary to burn the combustible gases when ...

Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A) Max safety timing on a primary control - ANSWER-15 seconds Safety control circuits shall be - ANSWER-2-wire, one side grounded, with nominal voltage not exceeding 150v Crankcase/used oil may only be used in - ANSWER-Commercial/industrial setting. Or in a appliance specifically designed to do so.

What does L1 mean in electrical wiring? - CORRECT ANSWER hot or line voltage What does L2 mean in a 115 volt circuit? - CORRECT ANSWER neutral How far must oil storage be from an electrical panel? - CORRECT ANSWER 3 feet What does the letter "N" mean? - CORRECT ANSWER Neutral What color wire is used for L1? - CORRECT ANSWER Black What color wire is used for L2? - CORRECT ANSWER White What color wire is used for "N"? - CORRECT ANSWER Whit...

Oil burner test UPDATED ACTUAL Exam Questions and CORRECT Answers What is the largest exposed tank allowed in a building without a permit - CORRECT ANSWER- 660 g What is tank approval - CORRECT ANSWER- UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports to prevent settling, sliding or lifting. true or false - CORRECT ANSWER- Tru

/F: Any oil tank, oil burner, oil burner control or wiring related to an oil burner that has been exposed to fire and is suspected of being damaged shall be made inoperative by the Head of the Fire Department who shall so notify the owner or occupant of the building or structure. Said installation shall not be operated until approved by the Head of the Fire Department.: True 2. T/F: Any person removing a fuel oil storage tank from inside a building for a purpose other than replacement or repa...

What does L1 mean in electrical wiring? - correct answer hot or line voltage What does L2 mean in a 115 volt circuit? - correct answer neutral How far must oil storage be from an electrical panel? - correct answer 3 feet What does the letter "N" mean? - correct answer Neutral What color wire is used for L1? - correct answer Black What color wire is used for L2? - correct answer White What color wire is used for "N"? - correct answer White What is the fuse size in an oil ...

Oil burner Test 2024 Questions with Complete Solutions What is the largest exposed tank allowed in a building without a permit - Answer-660 g What is tank approval - Answer-UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports to prevent settling, sliding or lifting. true or false - Answer-True What is the largest amount of oil that can be stored with exposed tanks? - Answer-1320 g What is the closest distance a supply tank can be to the burne...

Oil burner test Questions And Answers Max safety timing on a primary control - ANS 15 seconds Safety control circuits shall be - ANS 2-wire, one side grounded, with nominal voltage not exceeding 150v Crankcase/used oil may only be used in - ANS Commercial/industrial setting. Or in a appliance specifically designed to do so. Oil burning appliance shall be how far from electrical panel and oil tank - ANS 3 feet from panel, 5 feet from tank Flue gas exit of a chimney shall...

Oil burner test Questions with Complete solutions.

Oil Burner Test with Correct Answers What is the largest exposed tank allowed in a building without a permit - Answer ️️ -660 g What is tank approval - Answer ️️ -UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports to prevent settling, sliding or lifting. true or false - Answer ️️ -True What is the largest amount of oil that can be stored with exposed tanks? - Answer ️️ -1320 g What is the closest distance a supply tank can be to the b...

Oil Burner Test with Correct Answers What is the largest exposed tank allowed in a building without a permit - Answer ️️ -660 g What is tank approval - Answer ️️ -UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports to prevent settling, sliding or lifting. true or false - Answer ️️ -True What is the largest amount of oil that can be stored with exposed tanks? - Answer ️️ -1320 g What is the closest distance a supply tank can be to the b...