Table Of Contents - Xylem MJK pHix Compact Manual

Table of contents

Declaration of conformity ................................................ 5
Introduction ..................................................................... 6
Measurements and standards used ........................................... 6
Safety instructions ................................................................... 6
Repair .................................................................................................. 7
Explosion hazardous areas ................................................................. 7
Construction ............................................................................ 7
Product identification ............................................................... 7
Mounting ......................................................................... 9
Electrode types ....................................................................... 9
Mounting the electrode ............................................................. 9
Gasket and O-ring ............................................................................. 10
Mechanical mounting ............................................................. 12
General .............................................................................................. 12
Open and closed systems ................................................................ 13
Mounting in open channels and reservoirs ........................................ 14
Mounting in closed systems .............................................................. 17
Mounting on pipe socket .................................................................... 18
Eletrical mounting .................................................................. 20
General .............................................................................................. 20
Signal cable ....................................................................................... 20
Cutting the signal cable ..................................................................... 21
Extending the signal cable ................................................................. 22
Connection examples ............................................................. 23
Local display ...................................................................................... 23
Connection to PLC/PLS .................................................................... 23
Buffer adjustment .......................................................... 24
General ................................................................................. 24
Buffer liquid ........................................................................... 25
Cleaning ............................................................................... 26
Buffer adjustment using the switch ring .................................... 26
Example of buffer adjustment in pH 4 and 7 ..................................... 28
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MANUAL
EN 4.10 pHix® Compact 1904