Installing The Immersion Tube - Knick SensoGate WA 133 Series User Manual

28

Installing the Immersion Tube

Conditions:
The retractable fitting must be in PROCESS position (see "PROCESS Position" chapter).
Z
D
A
T
Y
T
Z
Immersion Tube
1. Push the O-ring (D) (sensor gasket) onto
the sensor (A) as shown.
2. Note: Make sure that there is no further
O-ring in the immersion tube (T)
(installed by mistake).
3. Loosen the two screws (Z) by approx.
4 turns (do not detach them) if you
have not done that when removing the
immersion tube.
4. Note: If the screws have been screwed
out too far, the immersion tube cannot
be installed (correct if required).
5. Push the immersion tube (T) in direction
of the arrow and insert it in the bayonet
coupling (Y).
6. Press the tube in place and turn it clock-
wise until the stop (approx. 60°).
7. Fasten the two screws (Z) using a screw-
driver (TX 25).
Note: The bayonet coupling is locked by the
form-fit screw heads. The immersion tube,
however, remains movable to compensate for
tolerances.
SensoGate WA 133