48
WT.050.590.000.DE.IM.0719
Functions
SFC
4.
Setting guideline
The difference between the µA cell current at 0% disinfectant (or
sample water stop) and the maximum measured value must be
within the following µA measuring ranges:
• 0 – 70 µA
• 0 – 100 µA (factory setting)
• 0 – 200 µA
• 0 – 1000 µA
Please note
Select a higher µA measuring range for a correspondingly high
concentration of disinfectant. With the DEPOLOX
®
5, a µA value
of approx. 30 µA per 1 mg/l chlorine should be taken as a guide
value. With the single-rod glass electrode, a guide value of approx.
8 µA per 1 mg/l chlorine should be taken.
The "µA Meas. Range" parameter can be modified in the "Meas.
Range" menu of the respective module.
Setting the Upot
potential voltage
A variable potential voltage is output between the working
electrode and the reference electrode. If a disinfectant other than
Cl
2
is used, the potential voltage must be adjusted:
The "Upot" parameter can be set in the "Meas. Range" menu of
the respective module.
• Chlorine
250 mV (factory setting)
• Chlorine dioxide, ozone,
potassium permanganate
300 mV
Summary of Contents for WALLACE & TIERNAN SFC
Page 1: ...WALLACE TIERNAN MEASURING AND CONTROL SYSTEM SFC from version V 3 08 INSTRUCTION MANUAL...
Page 2: ...2 WT 050 590 000 DE IM 0719 SFC Please note Original instruction manual...
Page 40: ...40 WT 050 590 000 DE IM 0719 Description SFC 3...
Page 118: ...118 WT 050 590 000 DE IM 0719 Functions SFC 4...
Page 121: ...SFC Installation 5 121 Top hat rail assembly...
Page 122: ...122 WT 050 590 000 DE IM 0719 Installation SFC 5 Wall mounting assembly...
Page 123: ...SFC Installation 5 123 Top hat rail assembly...
Page 124: ...124 WT 050 590 000 DE IM 0719 Installation SFC 5 Wall mounting assembly...
Page 125: ...SFC Installation 5 125 Control cabinet installation assembly...
Page 126: ...126 WT 050 590 000 DE IM 0719 Installation SFC 5 Control cabinet installation assembly...
Page 127: ...SFC Installation 5 127 Installation of the front panel on the control cabinet...
Page 156: ...156 WT 050 590 000 DE IM 0719 Installation SFC 5...
Page 218: ...218 WT 050 590 000 DE IM 0719 Operation SFC 6...
Page 232: ...232 WT 050 590 000 DE IM 0719 Maintenance SFC 7...
Page 266: ...266 WT 050 590 000 DE IM 0719 Complete Units Retrofit Kits and Spare Parts SFC 8...
Page 274: ...274 WT 050 590 000 DE IM 0719 Declarations and certificates SFC 10...
Page 275: ...SFC Declarations and certificates 10 275 10 2 Certificate of Compliance...
Page 276: ...276 WT 050 590 000 DE IM 0719 Declarations and certificates SFC 10...
Page 284: ...284 WT 050 590 000 DE IM 0719 Settings Table SFC 11...