SIGRIST AquaScat SG, Instruction Manual

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Instruction Manual ScrubberGuard Contents
4 14830E/1
5.2 Opening/closing the cabinet ........................................................................... 35
5.3 Connecting the service voltage in the cabinet ................................................. 36
5.4 Connecting the customer connections in the cabinet ...................................... 37
5.5 Connecting the field bus interfaces (optional) ................................................. 39
5.5.1 Removing the front cover on the photometer ............................................ 39
5.5.2 Overview of Modbus RTU and Profibus DP ................................................ 40
5.5.3 Connecting the Modbus RTU or Profibus DP .............................................. 40
5.5.4 Overview of Profinet IO ............................................................................. 41
5.5.5 Overview of HART ..................................................................................... 42
5.5.6 Connecting to HART .................................................................................. 42
5.5.7 Connecting the Modbus TCP ..................................................................... 42
6 Commissioning ............................................................................................................ 43
7 Operation .................................................................................................................... 46
7.1 Control elements of the ScrubberGuard on the cabinet .................................. 46
7.2 Operation basics ............................................................................................. 47
7.3 Control elements in measuring operation ....................................................... 48
7.4 Menu button .................................................................................................. 48
7.5 Valu button .................................................................................................... 48
7.6 Info button ..................................................................................................... 49
7.6.1 Info button, screen 1 ................................................................................. 49
7.6.2 Page 2, Info button ................................................................................... 50
7.6.3 Info button, screen 3: ................................................................................ 51
7.7 Diag button .................................................................................................... 52
7.8 Functions of the log screen (Log button) ......................................................... 53
7.9 Displays in measuring operation...................................................................... 54
7.10 Lock / unlock the touch screen........................................................................ 55
7.11 Switching to service operation ........................................................................ 56
7.12 Control components in service mode .............................................................. 57
7.12.1 Input elements in service operation............................................................ 57
7.12.2 Numerical entry ......................................................................................... 58
7.12.3 Single selection of functions ...................................................................... 59
7.12.4 Multiple selection of functions ................................................................... 59
8 Settings ....................................................................................................................... 60
8.1 Setting the operating language....................................................................... 60
8.2 Setting the current outputs ............................................................................. 61
8.3 Setting the limits ............................................................................................. 62
8.3.1 Upper and lower threshold value of a limit ................................................ 63
8.3.2 Reading if limit exceeded or undershot ...................................................... 63
8.4 Set outputs ..................................................................................................... 64
8.5 Setting the date and time ............................................................................... 65
8.6 Setting or changing the access code ............................................................... 66
8.7 Back up configured data ................................................................................. 67
9 Servicing ...................................................................................................................... 68
9.1 Servicing schedule for the ScrubberGuard ....................................................... 69
9.2 Servicing duties on the system ........................................................................ 70
9.2.1 ScrubberGuard checklist ............................................................................ 70
9.2.2 Checking the flow rate on the system ....................................................... 72
9.2.3 Cleaning the water tank ............................................................................ 74
9.2.4 Cleaning the deaeration tubes ................................................................... 77
9.2.5 Replacing the draw springs on the ScrubberGuard .................................... 78
9.2.6 Replacing the rubber buffer ....................................................................... 79
9.2.7 Replacing the impeller on the inlet and outlet pump .................................. 81
9.2.8 Replacing the instrument pumps ............................................................... 83