Description
If "Parallel operation only" is selected as a DFT mode, both burners are purged and ignited together. With the help of this parameter and the associated time, the ignition can be delayed.
This parameter must be switched on at both HMIs. For a burner, the ignition delay time must then be configured in addition.
Example
Burner 1: Ignition delay: 0 s
Burner 2: Ignition delay: 3 s
Both systems are purged and then move together to the ignition position. If both burners have met all conditions for ignition, burner 1 begins the ignition. Three seconds after burner 1 has begun, burner 2 also begins.