Description

0 to 300 corresponds to 0.3 to 30.0 seconds.

The 1st safety time is the time period between the opening of the ignition valves and the activation of the ignition flame monitor. The ignition flame must be formed within the 1st safety time.

The 1st safety time is shown in the form of graphics in the following sequence diagrams:

• Flow chart: Steam Pressure Atomizer Burner: Flame Monitoring with Ignition Flame

• Flow chart: Gas Burner: Flame Monitoring with Ignition Flame

• Flow chart: Gas Burner: Flame Monitoring with Ignition Flame (Gas Valve 1 Opens Before Ignition Valves)

The value adjusted here must be greater than or equal to the value in Ignition time.

Not active for direct ignition.

Properties

Type

Integer

Min

0

Max

300

Unit

Seconds

See also

• 2nd safety time

Reference

2011

DOC-729092307