4
6.2.2.1 Terminal B x AwiFLEX C l+ and AwiFLEX C l+ XL ....................................... 32
6.2.2.2 Terminal b x AwiECO ........................................................................................ 33
6.2.2.3 C nnecti n Cable 100–240 V f r P wer Supply ................................................ 34
6.2.2.4 C nnecti n cable f r DI (digital inputs) and DO (digital utputs) ...................... 34
6.2.2.5 C nnecti n cable AI (anal gue inputs) and AO (anal gue utputs) .................. 34
6.2.3 P tential Equalizati n ........................................................................................ 34
6.2.4 Data transmissi n signals ................................................................................... 35
6.2.4.1 Pr fibus ............................................................................................................. 35
6.2.4.2 Anal gue utputs .............................................................................................. 36
6.2.5 Inf rmati n n Cable and Lines R uting ........................................................... 36
6.2.6 C nnecti n f analysis gas lines ........................................................................ 36
6.2.6.1 Gas Inlets AwiFLEX C l+ ................................................................................. 37
6.2.6.2 Gas Inlets AwiFLEX C l+ XL ............................................................................ 38
6.2.6.3 Gas Inlets AwiECO ............................................................................................ 39
6.2.6.4 AwiSamplex – Measuring P int Switch-Over ..................................................... 40
6.2.6.5 Extracti n P ints f r Analysis Gas ...................................................................... 42
6.2.6.6 Laying f Analysis Gas Lines .............................................................................. 44
6.2.6.7 Exhaust air – Discharge f the Measuring Gas ................................................... 44
6.2.7 Installati n f Humidity and Fl w Sens r AwiFLOW .......................................... 46
6.2.8 Initial Operati n ................................................................................................. 49
7 Operati n f the Gas Analysis System ................................................................................ 50
7.1 Maintenance ...................................................................................................... 50
7.1.1 Cleaning ............................................................................................................ 51
7.1.2 Calibrati n ......................................................................................................... 52
7.1.3 Hydr gen Sulphide Filter ( pti nal) ................................................................... 52
7.1.4 Det nati n Flame Arrester ................................................................................ 52
7.1.5 C nnecting Tubes .............................................................................................. 52
7.1.6 C ndensate Traps .............................................................................................. 53
7.2 Replacing a Fuse ............................................................................................... 53
7.2.1 Specificati n Fuse F1 (Input V ltage 100-240 VAC) ........................................... 53
7.2.2 Specificati n Fuse F2 (P wer Supply Unit Output V ltage 24 VDC)................... 53
7.3 Spare Parts List .................................................................................................. 54
7.4 Disp sal ............................................................................................................. 54
7.5 Pr duct Liability ................................................................................................. 54
8 Technical Data and Sens r Accuracy................................................................................... 55
