What is the primary role of primary controls in an oil burner system?

The primary role of primary controls in an oil burner system is to monitor safety conditions and control burner operation. These controls are crucial for ensuring the safe and efficient operation of the burner. They manage the start and stop of the burner based on specific safety parameters, such as pressure and temperature.

Primary controls are responsible for ensuring that the burner operates within safe limits and can respond to abnormal conditions, triggering safety mechanisms when necessary. This includes shutting down the burner in the event of a malfunction or unsafe condition, thereby protecting both the system and the surrounding environment.

While adjusting the fuel mixture, increasing combustion efficiency, and managing temperature settings are important aspects of an oil burner system, they tend to fall under the broader category of controls or secondary functions rather than the primary role. Hence, the key focus of primary controls is their safety monitoring and operational oversight.