7 | Cleaning and servicing
Büchi Labortechnik AG
28/34
Operation Manual Inert Loop S-395
u
Disconnect the sensor cable by rotating the
securing ring of the cable plug.
u
Pull off the plug from the sensor.
%
u
Remove the oxygen sensor.
%
u
Remove the O-ring (1).
1
7.7.2
Installing the oxygen sensor
Precondition:
R
There is no oxygen sensor installed. See
Chapter 7.7.1 "Removing the oxygen sensor",
page 27.
R
The power cable is disconnected.
u
Install a new O-ring (1).
ð
The O-ring is seated properly and cannot fall
out accidentally.
1
