Aquacontrol Basic Exact pH/Rx Bedienungsanleitung Seite 40

Part II: Safety, installation and regular maintenance
1 Introduction ..................................................................................... 41
1.1 Functional description ................................................................... 41
1.2 Symbols ..................................................................................... 41
2 Electrical connection ......................................................................... 42
3 On-site prerequisites ......................................................................... 43
4 Installation ...................................................................................... 44
4.1 Installation diagram ..................................................................... 44
4.2 Wall installation ........................................................................... 45
5 Maintenance notes ............................................................................ 45
5.1 Maintenance plan ......................................................................... 45
5.1.1 Monthly maintenance ............................................................ 45
5.1.2 Quarterly maintenance.......................................................... 46
5.1.3 Annual maintenance ............................................................. 46
5.2 Electrodes ................................................................................... 46
5.2.1 Electrode wear ..................................................................... 46
5.2.2 Electrode care ...................................................................... 47
5.2.3 Cleaning the electrodes ......................................................... 47
5.2.4 Calibration ........................................................................... 47
5.3 Hoses of the dosing pump ............................................................. 47
5.4 Taking the system out of operation/wintering the system ................. 49
5.4.1 Dosing system ..................................................................... 49
5.4.2 Measuring system ................................................................ 49
6 Checklist for faults in the measurement of the pH or Rx values* ............. 49
6.1 Errors in pH ................................................................................ 49
6.2 Errors in Redox* .......................................................................... 51
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