Promet I.S. User Manual
iv 97221 Issue 6, July 2022
Contents
Safety ................................................................................................................................vi
Electrical Safety ..........................................................................................................vii
Pressure Safety ...........................................................................................................vii
Hazardous Materials (WEEE, RoHS3 & REACH) ..............................................................vii
Repair and Maintenance ..............................................................................................vii
Calibration ..................................................................................................................vii
Safety Conformity .......................................................................................................vii
Abbreviations .................................................................................................................... viii
1 INTRODUCTION ................................................................................................1
1.1 Performance Features ......................................................................................... 2
1.2 Applications ....................................................................................................... 2
1.3 Theory of Operation ........................................................................................... 3
1.4 System Components ........................................................................................... 4
1.4.1 Input/Output Signal ...................................................................................... 5
1.5 Sampling System ................................................................................................ 5
2 INSTALLATION ..................................................................................................6
2.1 Unpacking the Analyzer ...................................................................................... 6
2.2 Environmental Requirements ............................................................................... 7
2.3 Mounting ........................................................................................................... 7
2.3.1 Control Unit Installation ................................................................................. 7
2.3.2 Mounting the Promet I.S. Sensor Assembly into the Sampling System ............... 9
2.3.3 Sampling System Installation ....................................................................... 11
2.4 Wiring ............................................................................................................. 12
2.4.1 Overall Wiring Arrangement ......................................................................... 12
2.4.2 Control Unit Wiring ...................................................................................... 13
2.4.2.1 Power Supply Input Connection.............................................................. 14
2.4.2.2 Sensor Signal Input Connection.............................................................. 16
2.4.2.3 Analog Output Connection ..................................................................... 17
2.4.2.4 Alarm Output Connection....................................................................... 18
2.4.2.5 RS485 Port Connection .......................................................................... 19
2.4.3 Sensor Assembly Wiring .............................................................................. 20
2.4.3.1 Dew-point Transmitter Wiring................................................................. 20
2.4.3.2 Optional Pressure Transmitter Wiring ...................................................... 23
3 OPERATION ....................................................................................................26
3.1 Preparation ...................................................................................................... 26
3.2 Start-Up ........................................................................................................... 26
3.2.1 Main Display ............................................................................................... 26
3.2.2 Setup Menu ................................................................................................ 27
3.3 Menu Structure ................................................................................................ 30
