Which of the following is NOT a step to take when puff-back conditions are identified?

When dealing with puff-back conditions in an oil burner system, specific steps are essential for ensuring safety and proper handling of the situation. The correct identification of these steps is crucial for a trained oil burner operator.

Shutting off the burner is a necessary immediate action as it helps prevent further ignition and allows the operator to assess the situation without the risk of additional explosions or fires. Venting the area is also vital, as it helps disperse any residual smoke, gases, or unburned fuel that may pose a danger.

Eliminating ignition sources is important as it reduces the likelihood of any accidental ignition while troubleshooting or making repairs. This precaution is crucial in ensuring that any flammable substances are managed safely.

Debugging the ignition system, however, is not a step taken when puff-back conditions are identified. Instead, the primary focus should be on addressing the immediate safety concerns and assessing the damage caused by the puff-backs. Troubleshooting or making adjustments to the ignition system typically follows after ensuring that the area is safe and all immediate hazards are managed.

Understanding these steps highlights the importance of prioritizing safety first and knowing when certain maintenance tasks are appropriate in the context of oil burner operation.