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HYDRO’pH®, HYDR’ORP®and HYDRO’pH/ORP®instructions
SUMMARY
1.General information...............................................................................................................................5
1.1.Using this document....................................................................................................................................................... 6
1.2.Warranty........................................................................................................................................................................ 6
2.Safety Instructions..................................................................................................................................7
2.1.Controllers use ............................................................................................................................................................... 7
2.2.User’s obligations........................................................................................................................................................... 7
2.3.Risk prevention .............................................................................................................................................................. 7
3.Specifications...........................................................................................................................................9
3-1Execution of standard equipments HYDRO’pH®, HYDR’ORP® and HYDRO’pH/ORP®..................................... 9
a)HYDRO’pH®............................................................................................................................................................... 9
b)HYDR’ORP®............................................................................................................................................................. 10
c)HYDRO’pH/ORP®.................................................................................................................................................... 11
3-2General specifications of Hydro’…........................................................................................................................... 12
3-3Electronical features and functions........................................................................................................................... 12
a)Electronic part........................................................................................................................................................... 12
b)General functions...................................................................................................................................................... 12
c)General functions of control..................................................................................................................................... 12
d)Measurement scales of analyzers............................................................................................................................. 12
3-4General dimensions of boxes and wall mounting dimensions.................................................................................. 13
4Installation and connections ................................................................................................................14
4-1Transport and storage of HYDRO’pH®, HYDR’ORP®and HYDRO’pH/ORP®................................................... 14
4-2Wall mounting terms................................................................................................................................................... 14
4-3Wall installation of control device.............................................................................................................................. 14
4-4Installation of pipe saddles for sensors and products injection ............................................................................... 15
a)Mounting procedure of pipe saddles....................................................................................................................... 17
b)Mounting procedure for the sensors connection kit............................................................................................... 17
c)Mounting procedure for pipes connection kit ........................................................................................................ 18
d)Mounting procedure of flexible sunction pipe........................................................................................................ 19
f)Connecting the pH and/or ORP sensors on the Hydro’ box ................................................................................. 20
4-5Commissioning /Electrical connections...................................................................................................................... 21
a)General connections.................................................................................................................................................. 21
b)Position of the pH control direction (HYDRO’pH®and HYDRO’pH/ORP®)..................................................... 22
c)Internal connections of the tank bottom detector .................................................................................................. 22
d)Changing the internal protection fuse..................................................................................................................... 23
4-6Filling the tanks of chemicals...................................................................................................................................... 23
5HYDRO’ controllers presentation ......................................................................................................24
5-1General operation........................................................................................................................................................ 24
5-2Commands of keyboards and displays....................................................................................................................... 25
5-3On/Off switch............................................................................................................................................................... 26
5-4Sensor(s) input(s) ......................................................................................................................................................... 26
6Hydro’ controllers programming........................................................................................................27
6-1Opening remarks ......................................................................................................................................................... 27
6-2Procedures.................................................................................................................................................................... 27
a)« Hidden mode » Only used by technicians ............................................................................................................ 27
A.Maximum operating time of the pH dosing pump per cycle ........................................................................... 27
C.pH and/or ORP controllers proportional bands............................................................................................... 29
D.Changing the minimum terminal of the pH control range.............................................................................. 30
E.Changing the maximum terminal of the pH control range.............................................................................. 30
F.Polarity of the input « CAD »............................................................................................................................. 31
G.Record of the last reported error....................................................................................................................... 31
b)« Normal mode » Used by the customer.................................................................................................................. 32
A.Changing the display mode of pH and/or ORP controller............................................................................... 32
B.Displaying set points of pH and/or ORP controller.......................................................................................... 32