The motor fails to start on an attempted startup. With the start button depressed, a voltmeter reading between 1 and 5, as in figure "A" shown in the illustration, indicates line voltage available to the control circuit, what should be your next step in the troubleshooting process? Illustration EL-0007 |
A) attempt to reset the overload relay and determine the cause of the overload if applicable |
B) test the stop button for continuity and replace if necessary |
C) insure that the disconnect switch (DS) is closed |
D) test the contactor coil "M" for continuity and replace if necessary |