ENMET DC Powered Sample Module - Manual (Page 3)

Table of Contents
1.0 INTRODUCTION...................................................................................................................................................................................1
1.1 U NPACK .................................................................................................................................................................................................. 1
1.2 C HECK O RDER ....................................................................................................................................................................................... 1
1.3 S ERIAL N UMBERS .................................................................................................................................................................................. 1
2.0 SPECIFICATIONS ................................................................................................................................................................................2
3.0 FEATURES AND FUNCTION...........................................................................................................................................................2
4.0 INSTALLATION ....................................................................................................................................................................................4
5.0 OPERATION ...........................................................................................................................................................................................7
5.1 P ROCEDURE FOR S AMPLING FROM G AS B AG .................................................................................................................................... 7
6.0 MAINTENANCE.....................................................................................................................................................................................9
6.1 P UMP M AINTENANCE FOR P UMP 04018-018..................................................................................................................................... 9
6.2 P UMP M AINTENANCE FOR P UMP 04018-118................................................................................................................................... 11
6.2.1 Pump Diaphragm Replacement ...............................................................................................................................................11
6.2.2 Check Valve Housing Replacement.........................................................................................................................................12
7.0 WARRANTY..........................................................................................................................................................................................13
List of Illustrations
F IGURE 1: G AS S AMPLING U NIT F EATURES ............................................................................................................................................. 3
F IGURE 2: D IMENSIONAL D IAGRAM .......................................................................................................................................................... 4
F IGURE 3: G AS S AMPLING U NIT WITH S ENSOR /T RANSMITTER MOUNTED I NTERNALLY .............................................................. 4
F IGURE 4: A PPLICATION , R EMOTE S ENSOR , M OTORIZED S AMPLE D RAW S YSTEM ...................................................................... 5
F IGURE 5: W IRING D IAGRAM G AS S AMPLING U NIT WITH RX-1G C ONTROL ................................................................................. 6
F IGURE 6: F ILLING S AMPLE B AG FROM G AS C YLINDER ...................................................................................................................... 7
F IGURE 7: V ENTING C ALIBRATION G AS TO A G AS B AG ........................................................................................................................ 8
F IGURE 8: V ENTING C ALIBRATION G AS TO AN E XHAUST L INE ........................................................................................................... 8
F IGURE 9: 04018-018 P UMP F EATURES ..................................................................................................................................................... 9
F IGURE 10: 04018-118 P UMP F EATURES ................................................................................................................................................. 11
F IGURE 11: D IAPHRAGM D ETAILS ............................................................................................................................................................ 11
F IGURE 12: C HECK V ALVE H OUSING R EPLACEMENT D ETAILS ........................................................................................................ 12
F IGURE 13: P ROPER O RIENTATION OF C HECK V ALVE H OUSING AND G ASKET ............................................................................ 12
Reference information:
N OTE : [important information about use of instrument – if not followed may have to redo some steps.]
C AUTION : [affects equipment – if not followed may cause damage to instrument, sensor etc…]
W ARNING : [affects personnel safety – if not followed may cause bodily injury or death.]