Atomizing Air ACF Control Filter Downstream Pressure AD Compressor Discharge Air AE Extraction Air AMF Lube Oil Filter Downstream Pressure DEC. Decreasing DPDT Double pole, double throw DPG Differential Pressure Gauge FC Fail safe to close FO Fail open GF Gas Fuel GFV Gas Fuel Vent GPL Gas Valve Stem Packaging Leakoff INC. Increasing LVDT Linear variable differential transformer
MLI
Model List Item : four digit code used by General Electric to identify components, assembly, drawings or specifications, example : MLI 0414 for Device Summary NC Normally closed NO Normally open
Normal
Means absolute zero energy level, such as no power, no oil, no speed, no temperature OD Oil Drain OD