Evoqua Wallace & Tiernan Depolox 3 plus, Manual

Page: 89 / 157

WT.050.560.001.UA.IM.0714 75
Depolox
®
3 plus ReSIDUAl ANAlYZeR
eVoQUA W3T140188
NOTE: The membrane cap must be completely screwed (hand-tight) onto
the electrode shaft so that there is no gap between the two! After ap-
proximately one hour, the membrane sensor is sufficiently run in so that
it can be initially aligned. The alignment must be repeated after one day
.
Inserting the Membrane Sensor for Total Chlorine TC1 Into the Flow-Through
Adapter
1. Push the sensor through the cover into the flow-through adapter until
it touches the inflow mating connector.It may be necessary to position
the flow-through adapter cover correctly by turning it.
NOTE: Remove air bubbles from the surface of the membrane, bubbles
on the membrane will interfere with the measurement!
2. Connect the measuring signal cable to the measuring device.
Storing the Membrane Sensor for Total Chlorine TC1
1. Lift elastomer seal and unscrew membrane cap.
2. Wash the membrane cap and electrode finger with clean (distilled)
water. Allow the electrode finger to air dry.
3. Leave the cap to dry in a dust-free place.
4. Then screw the dry membrane cap loosely onto the electrode shaft.
CAUTION: The membrane may not touch the gold working electrode.
Restarting: Refer to “Commissioning the membranesensor for total chlo-
rine TC1”.
5. Store the conductivity sensor in a dry place.
6. To restart, follow the instructions to start up the corresponding sensors.
!