Agilent Technologies G6600-90006 manual Tightening the Heater Swivel Nut

adapter, rotate this fitting so that the brazed H2 line is aligned 180 ° (opposite) from the oxidizer Inlet port.

Figure 30 Tightening the Heater Swivel Nut

12Making sure that the Burner inlet fitting does not loosen, use a 1/2" wrench on a flat of the tapered union fitting and 9/16" wrench on the 1/4" Swagelok nut of the Burner adapter to tighten the tapered union fitting 1/4" past finger-tight.

13Rotate the quartz heater assembly so that the thermocouple and heater leads are in the same plane and pointed in the same direction as the peg on the Burner inlet fitting. Turn the splitter fitting so that H2 inlet port is also aligned with the peg on the Burner inlet fitting.

Figure 31 Proper Alignment of the Burner

14Tighten the nut on the splitter fitting one-quarter turn past finger-tight using a 9/16" wrench on the 1/4" nut and a 7/16" wrench on the flats of the splitter fitting.

Operation and Maintenance Manual 93