How can the cause of a locked burner motor be determined?
What will be an ideal response?
Disconnect the oil pump drive coupling. If the motor turns freely, the oil pump is locked. If the motor still will not turn, the motor is locked.
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According to the order of operations, you must do all the work in ____________________ first.
Fill in the blank(s) with the appropriate word(s).
To learn about the grounding requirements of a generator, consult a _____.
a. fellow worker b. qualified operator c. licensed electrical contractor d. representative from OSHA
Meat is among the most nutritionally complete foods that humans consume
Indicate whether the statement is true or false.
Hydronic system designers often need to know the ____ of heat transfer to or from a stream of water flowing through a device such as a heat source or heat emitter.
a. rate b. temperature c. thermal mass d. exact volume