mru SWG100 BIOEX, User Manual, Page: 3 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
3
of
150
Content
1. General Information ............................................................................................. 7
1.1. Weather and environmental conditions......................................................................... 7
1.2. Installation instructions ........................................................................................................ 7
1.3. General important instructions for the plant operator ............................................. 7
1.4. Important information about the user’s operation manual .................................... 8
1.5. General warnings .................................................................................................................... 9
1.6. Safety Information .................................................................................................................. 9
1.7. Packing..................................................................................................................................... 11
1.8. Return of hazardous waste ............................................................................................... 11
1.9. Return of analyzer ................................................................................................................ 11
1.10. MRU guarantee conditions ............................................................................................... 12
2. Important notes: Operating an ATEX analyser ................................................ 13
2.1. Weekly maintenance intervals ........................................................................................ 13
2.2. Correct commissioning of the unit ................................................................................ 13
2.3. Check / replace peristaltic pump hoses ....................................................................... 14
2.4. Check material resistance ................................................................................................. 14
2.5. Free measurement before opening the unit ............................................................. 14
3. Analyzer Description .......................................................................................... 15
3.1. Intended use .......................................................................................................................... 15
3.2. Principle of operation ......................................................................................................... 16
3.3. Marking and range of application .................................................................................. 18
3.4. Possible applications and analyzer options ............................................................... 18
3.5. Features ................................................................................................................................... 18
4. Overview of the SWG-100BIO Ex ....................................................................... 19
4.1. Scope of supply and delivery ........................................................................................... 19
4.2. Material required for the installation (not scope of supply) ................................. 19
4.3. SD-Card content ................................................................................................................... 19
4.4. Dimensions and views of the analyser ......................................................................... 20
4.5. Position of the gas in and outlets ................................................................................... 21
4.6. Operating unit: Display and keypad.............................................................................. 22
4.7. Measurement menu ............................................................................................................ 24
5. Explosion protection systems of SWG100BIO-EX ............................................ 25
5.1. Electrical components ........................................................................................................ 25
5.2. IP 65 cabinet ........................................................................................................................... 25
5.3. CH4 measurement of inside cabinet ............................................................................. 26
5.4. Remote Power Supply Box ............................................................................................... 29
6. Sample Gas measurement ................................................................................. 31
6.1. Cycle configuration ............................................................................................................. 31
6.2. H2Slow sensor protection (optional) ............................................................................ 36
7. Analyzer mounting and installation ................................................................. 38
7.1. Content of your order ......................................................................................................... 38
7.2. Installation rules to guarantee explosion protection .............................................. 38
7.3. Prerequisites for installation ............................................................................................ 38
7.4. Steps for the mechanical mounting and installation .............................................. 39
7.5. Mounting the analyser on a wall or steel rack ........................................................... 40