SensoGate WA131MH
28
5.3.5 Liquid-Electrolyte Sensor: Removal
Note:
Rinse the sensor prior to removal in order to prevent entrainment of chemically aggressive
process medium in the area of the sensor holders.
1
2
3
01.
Move the SensoGate WA131MH into the SERVICE position.
Moving into the SERVICE Position, p. 24
02.
Check outlet and leakage bores for escaping process medium. If process medium escapes, depres-
surize the process and perform troubleshooting.
03.
Disconnect the sensor cable.
04.
Loosen the small coupling nut
(1)
by a few rotations; do not loosen completely.
05.
Fully loosen the large coupling nut
(2)
and pull off the entire unit.
Note:
Hold the filling hole upward at an inclined angle during removal to prevent electrolyte from es-
caping. Follow the installation instructions in the sensor documentation. Replace the closure of the fill-
ing hole for transport and storage.
06.
Pull out the sensor
(3)
.
07.
If the sensor glass is broken, check the immersion tube gasket for damage and replace it if
necessary.
Содержание SensoGate WA131MH
Страница 52: ...SensoGate WA131MH 52 25 mm Ingold socket BioControl DN 50 or DN 65 ...
Страница 54: ...SensoGate WA131MH 54 Appendix Return Form ...
Страница 59: ...SensoGate WA131MH 59 Notes ...