SFC
Operation
6.
203
6.4.2
3-electrode cell (DEPOLOX
®
5 and DEPOLOX
®
Pool)
calibration
Calibration of the 3-electrode cell for Cl
2
, KMnO
4
, O
3
, ClO
2
and
Cl
2
++ (pH-compensated).
Before Cl
2
++ calibration, it must be ensured that the pH
measurement is calibrated correctly.
During calibration of the 3-electrode cell, perform a zero point
calibration and a measurement value calibration (DPD).
The calibration process is nearly the same for chlorine, chlorine
dioxide, ozone and potassium permanganate.
The difference lies in the fact that some of the reagents are
measured with a photometer and others with a colour meter.
Zero point calibration
1
Starting from the basic display in the main menu select the
"Calibration" menu.
2
Select the measurement to be calibrated from the menu, e.g.
Cl
2
free.
3
Select the "Cal. zero" parameter.
4
Close the ball valve on the sample water inlet.
Please note
When the sample water supply has been stopped, the display first
drops rapidly, and after approximately one minute slowly
approaches zero. During commissioning it is essential to wait for 5
minutes, even if the display is already blinking or stands at "0.00"
after a few seconds.
5
Wait until the displayed value or the µA-sensor signal no
longer changes for at least one minute.
6
Press the "ENTER" softkey to set the display to zero and
press „Enter“ again to save the value.
7
Press the softkey „Back“.
Zero point calibration with
disinfectant-free water
8
If disinfectant-free water (e.g. by switching off the dosing
system) is available, zero point calibration can be performed
with it. To do this, switch off the dosing system and perform
steps 1, 2, 3, 5 and 6. The delay times for sample water
extraction and dosing must be observed here (waiting time)!
9
Open the ball valve on the sample water inlet.
Содержание WALLACE & TIERNAN SFC
Страница 1: ...WALLACE TIERNAN MEASURING AND CONTROL SYSTEM SFC from version V 3 08 INSTRUCTION MANUAL...
Страница 2: ...2 WT 050 590 000 DE IM 0719 SFC Please note Original instruction manual...
Страница 40: ...40 WT 050 590 000 DE IM 0719 Description SFC 3...
Страница 118: ...118 WT 050 590 000 DE IM 0719 Functions SFC 4...
Страница 121: ...SFC Installation 5 121 Top hat rail assembly...
Страница 122: ...122 WT 050 590 000 DE IM 0719 Installation SFC 5 Wall mounting assembly...
Страница 123: ...SFC Installation 5 123 Top hat rail assembly...
Страница 124: ...124 WT 050 590 000 DE IM 0719 Installation SFC 5 Wall mounting assembly...
Страница 125: ...SFC Installation 5 125 Control cabinet installation assembly...
Страница 126: ...126 WT 050 590 000 DE IM 0719 Installation SFC 5 Control cabinet installation assembly...
Страница 127: ...SFC Installation 5 127 Installation of the front panel on the control cabinet...
Страница 128: ...128 WT 050 590 000 DE IM 0719 Installation SFC 5 Installation of the front panel on the control cabinet...
Страница 145: ...SFC Installation 5 145 Example 2 W2T505525 W3T171924 W2T505525 Only operate with sample water inlet...
Страница 156: ...156 WT 050 590 000 DE IM 0719 Installation SFC 5...
Страница 218: ...218 WT 050 590 000 DE IM 0719 Operation SFC 6...
Страница 232: ...232 WT 050 590 000 DE IM 0719 Maintenance SFC 7...
Страница 249: ...SFC Complete Units Retrofit Kits and Spare Parts 8 249 Drawing of DEPOLOX 5 pressurized version W3T170032 W3T170032...
Страница 253: ...SFC Complete Units Retrofit Kits and Spare Parts 8 253 VariaSens drawing non pressurized version W3T158742 W3T158742...
Страница 257: ...SFC Complete Units Retrofit Kits and Spare Parts 8 257 VariaSens drawing pressurized version W3T158756 W3T158756...
Страница 263: ...SFC Complete Units Retrofit Kits and Spare Parts 8 263 Drawing of DEPOLOX Pool pressurized version W3T158599 W3T158599...
Страница 266: ...266 WT 050 590 000 DE IM 0719 Complete Units Retrofit Kits and Spare Parts SFC 8...
Страница 273: ...SFC Declarations and certificates 10 273 10 Declarations and certificates 10 1 Declaration of Conformity...
Страница 274: ...274 WT 050 590 000 DE IM 0719 Declarations and certificates SFC 10...
Страница 275: ...SFC Declarations and certificates 10 275 10 2 Certificate of Compliance...
Страница 276: ...276 WT 050 590 000 DE IM 0719 Declarations and certificates SFC 10...
Страница 284: ...284 WT 050 590 000 DE IM 0719 Settings Table SFC 11...