Innehåll
1
Säkerhet ............................................................................................................................................................... 5
1.1
1.2
Avsedd användning ........................................................................................................................................ 6
1.3
Icke avsedd användning................................................................................................................................. 6
1.4
Målgrupper och kvalifikationer ....................................................................................................................... 6
1.5
Skyltar och symboler ...................................................................................................................................... 7
1.5.1
1.6
1.7
1.8
1.9
Säkerhetsanvisningar för drift ........................................................................................................................ 9
1.10
Tekniska gränsvärden .................................................................................................................................... 9
1.11
Tillåtna mätämnen .......................................................................................................................................... 9
1.12
Retursändning av apparater ......................................................................................................................... 10
1.13
Avfallshantering ............................................................................................................................................ 10
1.13.1
2
Apparatutföranden ............................................................................................................................................ 11
2.1.1
Kompakt utförande ................................................................................................................................ 11
2.1.2
Åtskilt utförande .................................................................................................................................... 12
3
Transport ............................................................................................................................................................ 13
3.1
Inspektion ..................................................................................................................................................... 13
3.2
Transport av flänsad utrustning mindre än DN 450 ..................................................................................... 13
3.3
Transport av flänsad utrustning större än DN 400 ....................................................................................... 13
4
Montering ........................................................................................................................................................... 14
4.1
4.1.1
Stöttning vid bredd större än DN 400 .................................................................................................... 14
4.1.2
Val av packningar .................................................................................................................................. 15
4.1.3
4.1.4
Montering av mätrör .............................................................................................................................. 16
4.2
Vridmoment .................................................................................................................................................. 17
4.3
Hänvisning till 3A konformitet ....................................................................................................................... 21
4.4
Monteringsvillkor .......................................................................................................................................... 22
4.4.1
Flödesriktning ........................................................................................................................................ 22
4.4.2
Elektrodaxel .......................................................................................................................................... 22
4.4.3
In- och utloppssträcka ........................................................................................................................... 22
4.4.4
Vertikala ledningar ................................................................................................................................ 22
4.4.5
Horiszontala ledningar .......................................................................................................................... 22
4.4.6
Fritt in- resp. utlopp ............................................................................................................................... 22
4.4.7
Starkt nedsmutsat mätämne ................................................................................................................. 22
4.4.8
4.4.9
4.4.10
4.4.11
Minimiavstånd ....................................................................................................................................... 23
4.4.12
4.5
Jordning ........................................................................................................................................................ 24
4.5.1
4.5.2
Metallrör med styva flänsar ................................................................................................................... 24
4.5.3
Metallrör med lösa flänsar ..................................................................................................................... 25
4.5.4
4.5.5
4.5.6
2 - SV
FEX300, FEX500
CI/FEX300/FEX500-X1