Siemens 7MB3000 Series Operating Instructions Manual

Also see for SIPROCESS GA700: Compact operating instructions Quick start Operating instructions Operating instructions Compact operating instructions

Table 5-1 Mounting position of the sample gas restrictor: OXYMAT 7OperatingmodeSample gas restrictor/clamping screwOperation with oneOXYMAT 7Operation with two OXY‐MAT 7 in seriesOperation with two OXY‐MAT 7 in parallelPressure op‐erationInstall a sample gas restric‐tor in front of the samplegas inlet.Install a sample gas restric‐tor in front of the samplegas inlet into which the sam‐ple gas is introduced first.In addition replace the sam‐ple gas restrictor in the inletof the rear, second modulewith a clamping screw.Install a sample gas restric‐tor in front of each samplegas inlet.Suction oper‐ationInstall a sample gas restric‐tor in the sample gas outletInstall a sample gas restric‐tor in the sample gas outletfrom which the sample gasis first sucked out:In addition replace the sam‐ple gas restrictor in the inletof the rear, second modulewith a clamping screw.Install a sample gas restric‐tor at each sample gas out‐let5.4.4 Operation with at least one ULTRAMAT 7Table 5-2 Mounting position for the sample gas restrictor: ULTRAMAT 7Operating mode Sample gas restrictor/clamping screwOperation with one or two ULTRAMAT 7Pressure operation/Suction operation No sample gas restrictor/clamping screw required Subse‐quent upgrading or retrofitting is not possible and not re‐quired.There are no particular mounting restrictions.5.4.5 Operation with at least one CALOMAT 7Table 5-3 Mounting position for the sample gas restrictor: CALOMAT 7Operating mode Clamping screwOperation with one or two CALOMAT 7Pressure operation/Suction operation Pre-assembled clamping screws. No retrofitting or disman‐tling required.Combined operation5.4 Application planningWall-mounted deviceOperating Instructions, 07/2023, A5E31930403-AB 49