20
Removing a Gel-Electrolyte Sensor
Removing the sensor
1) The sensor must only be removed in
SERVICE
position
.
2) Remove cable socket with cable
(G)
3) Before removing the sensor, check that there is
no liquid leaking from the outlet (process sealing
might be defective).
4) Remove the sensor (recommended tool: 19 mm,
e.g. Knick ZU0647 wrench).
5) Check whether slide washer
(C)
or O-ring
(D)
on
the sensor are damaged.
CAUTION!
When replacing damaged sensors (glass break-
age), you must check the sensor seal in the im-
mersion tube and replace it if required.
(See section “Replacing the Immersion Tube” on
G
C
D
ZU 0647
Summary of Contents for SensoGate WA 130 H
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