4040 - Methane / Nonmethane analyzer - Teledyne Analytical ...

Installation3.3.5.2 EFFLUENTAll the gases introduced into the detection cell vent from one fittingat the rear of the analyzer. TAI recommends that the cell be permitted tovent directly to the atmosphere wherever possible.If a vent line is required, the installation must include a drop-out potto collect the water that is formed by the burning of the hydrogen fuel.The vent line must be constructed so that water and dirt cannot collect init.3.3.5.3 SAMPLE BYPASS VENTThe sample bypassed by the back-pressure regulation system ventsfrom a separate port at the rear of the analyzer. If a vent line is required,it must be installed so that water and dirt cannot accumulate in it.3.3.5.4 FUEL AND AIR CONNECTIONSThe fuel used to provide combustion should be Hydrogen gas, zeroquality with certified THC of less than 0.5 ppm and a pressure of 30psig. The compressed air, ultra zero gas quality with THC less than 0.1ppm should be used at a controlled pressure of 30 psig Connect the fueland air sources to the instrument according to the gas connectiondiagram included at the back of this manual.3.4 Placing the System in Operation1. Plug the power in the AC power inlet in the back of theAnalyzer.2. Allow at least 2 hours warm-up (heat up sensor & samplesystem) after making the air adjustment described below. Warmup time is set by the software at the factory but may beoverridden by pressing the key.DO NOT attempt to ignite the flame during warm upcountdown. Condensation will occur.Teledyne Analytical Instruments 37