Operation
the temperature controller is maintaining the temperature set point) and the red flame failure lamp is on. See Figure
The Series 4030 will automatically attempt a flame ignition sequence following the warm up period, which has been preset at the factory. If the ignition process fails, the instrument will attempt to ignite the flame 4 more times. If it continues to fail after the fifth attempt, a flame failure message will appear on the display. If this occurs refer to Section 4.3.1.
4.3.1 Verification of the Flame Guard Circuit
The operation of the flame guard circuit has been checked at the factory, but should be
1.Turn off the fuel at the supply cylinder.
2.Observe the fuel pressure gauge on the analyzer control panel. The gauge indication will decay as the fuel in the line is exhausted. When the gauge reading reaches the vicinity zero, the flame will be extinguish as the fuel solenoid shuts off the fuel supply. The analyzer will automatically try to
3.Open the cylinder supply valve and
4.3.2Ignition and/or Flame Guard Circuit Failure
If the flame ignition or guard circuits do not operate as described in the above two sections, set the instrument fuel regulator to the recommended pressure.
4.3.3 Sample Pump
A
4.4 Analyzer Operation
Although the Model 4030 has been programmed for your application at the factory, it can be further configured at the operator level.
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