Specifications

– 33 –
G-P Burners
1) GAS-ELECTRIC IGNITION
The gas-electric pilots used on G-P burners are either flame rod or scanner design.
2) POOR FLAME SIGNAL
Try adjusting needle valve or pilot pressure regulator. Should this not be successful, check the primary pilot air.
If neither of these methods improve the reading, inspect the flame rod position.
3) IGNITION ELECTRODE
The ignition electrode is positioned as shown, with the horizontal part of the electrode flush with the diffuser
plate. Leaving a gap of 1/16” to 1/8” wide. The pointing direction of the electrode is as shown, but is not critical.
4) FLAME SENSOR
a. The flame sensor shown is a rectification, or flame rod. A UV scanner can be used instead. In that case the
scanner tube is positioned in the same holder as the flame rod.
Ignition Electrode For Straight G-P Gas Burners Using A Flat Diffuser Plate