During ignition, the burner requires a controlled amount of gas so that the flame is created smoothly and without delayed ignition.
What is start gas?
It is the initial gas supply used during the ignition stage before the burner transitions to normal operation.
Why is full supply not used immediately?
A large quantity of gas before the flame is stabilized can increase the risk of abrupt or delayed ignition.
How it is regulated
Regulation is performed via the designated valve mechanism or actuator, in accordance with the manual and by monitoring the actual flame behavior.
Final check
After ignition, it is confirmed that the transition from start gas to main gas occurs smoothly and without sudden changes in pressure or flame.
