How do you test an oil burner ignition transformer?

To test an oil burner ignition transformer, first ensure safety by turning off power to the burner and confirming that there is no voltage present. Proceed to visually inspect the transformer for any signs of damage, such as burns or corrosion on the terminals. Next, use a multimeter to measure the secondary voltage; set the meter to the highest AC voltage setting and connect the leads to the transformer’s output terminals while the burner is activated. A typical transformer should output around 10,000 to 15,000 volts. If you find no output or low voltage, it may indicate a faulty transformer that requires replacement. Additionally, check the primary side of the transformer for proper voltage input to ensure that power is reaching the unit adequately. If everything checks out and the ignition system is still not functioning, other components may need examination. Always remember to follow safety precautions when handling electrical components in oil burner ignition systems. Proper maintenance and testing of equipment like the ignition transformer are crucial for the optimal functioning of oil burners. Testing oil burner ignition transformer functionality can prevent potential failures in the ignition process and ensure reliable operation.