envea SM-4 - Table of Contents

SM-4 page 3
Contents
1. GENERAL DESCRIPTION ............................................................................................................................ 6
1.1 FIELDS OF APPLICATION ................................................................................................................................. 6
1.2 PRINCIPLE OF OPERATION.............................................................................................................................. 6
1.3 TYPICAL ARRANGEMENT ............................................................................................................................... 7
2. COMPONENTS OF THE SM-4 ..................................................................................................................... 8
2.1 GAS FLOW DIAGRAM ................................................................................................................................ 8
2.2 SAMPLING PROBE .......................................................................................................................................... 9
2.2 SAMPLING PROBE .......................................................................................................................................... 9
2.3 PROBE CONTROLLER UNIT .......................................................................................................................... 11
2.4 HEATED BUNDLE ......................................................................................................................................... 13
2.5 ANALYZER CABINET ................................................................................................................................... 14
2.5.1 Mercury Detector................................................................................................................................. 16
2.5.2 Calibration Gas Generator .............................................................................................................. 17
3. INSTALLATION ............................................................................................................................................ 19
3.1 PLACE FOR INSTALLATION ........................................................................................................................... 19
3.2 INSTALLATION OF THE SAMPLING PROBE .................................................................................................... 20
3.3 ELECTRICAL CONNECTIONS ......................................................................................................................... 22
3.3.1 Power Supply of the Analyzer Cabinet ................................................................................................ 22
3.3.2 Heated Bundle Power Connection ....................................................................................................... 24
3.3.3 Power Supply of the Probe Controller Unit......................................................................................... 25
3.3.4 Communication Connection of Probe Controller Unit to Analyzer Cabinet. ...................................... 27
3.3.5 Connection of Probe and Probe Controller ......................................................................................... 27
3.3.6 Signals: Analyzer cabinet Connector Strip X2 .................................................................................... 28
3.3.7 Analog 4-20 mA Signal ........................................................................................................................ 29
3.3.8 Status Signals ....................................................................................................................................... 29
3.3.9 External Cleaning Function ................................................................................................................. 29
3.3.10 Serial Data Output (RS 232) .............................................................................................................. 30
3.4 HOSE CONNECTIONS .................................................................................................................................... 31
3.4.1 Air Connection ..................................................................................................................................... 31
3.4.2 Outgoing Gas of the Analyzer Cabinet (Gas OUT) ............................................................................. 32
3.4.3 Connection of the Heated Bundle to the Analyzer Cabinet .................................................................. 32
3.4.4 Connection of the Heated Bundle to the Probe .................................................................................... 34
3.5 INSTALLATION OF THE PROBE ...................................................................................................................... 36
3.6 CONNECTING THE CONVERTER WITH THE PROBE CONTROL UNIT ............................................................... 38
3.8 LEAKAGE TEST ............................................................................................................................................ 39
3.9 SIGNAL OUTPUT .......................................................................................................................................... 39
3.9.1 Analog Output Signal (4-20 mA) ......................................................................................................... 39
3.9.2 Status Signals ....................................................................................................................................... 39
4. SETTING THE SYSTEM INTO OPERATION.......................................................................................... 41
4.1 SWITCHING THE POWER ON ......................................................................................................................... 41
4.2 MAIN MENU ................................................................................................................................................ 42
4.3 START MEASURING ..................................................................................................................................... 42
4.3.1 Sampling .............................................................................................................................................. 42
4.3.2 Zeroing................................................................................................................................................. 43
4.3.3 Heating ................................................................................................................................................ 43
4.3.4 First Trap Cooling ............................................................................................................................... 43
4.3.5 Trap Cleaning ...................................................................................................................................... 43
4.3.6 Second Trap Cooling ........................................................................................................................... 43
4.4 PARAMETRIZATION ...................................................................................................................................... 44
4.4.1 Sample Volume .................................................................................................................................... 45
4.4.2 Measuring Range ................................................................................................................................. 45
4.4.3 Set System Check ................................................................................................................................. 46