Massachusetts Oil burner Exam Bundle (Graded A)

Oil burner's test questions 1-200 Exam Questions & AnswersIn an electric circuit for the wattage to remain the same if the voltage drops, the amperage must - answer-Increase Atomizing type burners were designed to burn which type of fuel - answer-Type 2 fuel oil Pour point problems with out...

The main function of the primary control is: - answer-Locking out on safety in the event of flame failure Power must be provided to an electric blower control board on terminals: - answer-L1 and L2 Once a PSC motor starts - answer-The centrifugal switch turns off the electricity to the capa...

What are the 3 funtions of an Oil Burner nozzle? - answer-Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - answer-Line & Low. What is the function of a fuse? - answer-Protect circuit. What is the High Limit cut out? - answer-Max safe Temp or Pressure setti...

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 d...

Oil Burners State test Questions And Answers How should an oil tank be supported? - answer-Ridgid non-combustible supports to prevent settling, sliding, or lifting What gauge wire is used on most oil burner circuits? - answer-14 gauge minimum What does intermittent or interrupted mean? - an...

oil burner final exam questions and answers

The cross connection between two supply tanks shall not exceed? - answer-660 gallons When is an automatic draft control not required? - answer-When the equipment is designed to control the draft. Combustion performance testing can indicate: - answer-Improper air oil mixture, ...

A fuel oil storage tank cannot be installed: - answer-In the furnace room 5 feet within heating unit What temperature does a thermal wheel automatically activate at - answer-165°F Who inspects an oil burner installation - answer-State fire marshal Any valve used on a oil ...