Document/Revision No. IM-EN-SDGEN2-BP 1.02 Effective: December 2, 2014
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Successful sensor insertion and removal can only be guaranteed when the Retractor tool is
used and the instructions for insertion or removal are carefully followed.
NOTE:
Check the Retractor tool visually before starting insertion / removal process. Make
sure the handwheel rotates freely.
WARNING:
If you detect leaking at any point of sensor insertion or removal process, revert
immediately to the previous step in the process. Do not continue insertion / removal until the
reason for leakage has been cleared and fixed.
Insert and remove the sensor as instructed in the following chapters. For more thorough
instructions, please refer to K-Patents user documentation or visit the K-Patents website to
see the instructional video on inserting and removing the sensor (www.kpatents.com,
PR-23-SD Safe-Drive
®
Operation Guide Video).
4.8 Inserting Sensor
Before you start
●
check that the gaskets and gasket surfaces are clean
and undamaged
●
remove the sensor cable gland and unlock Inner casing
1. Insert the sensor to Inner casing so that Inner casing latch
is slightly to the left of top and sensor cable passage is
straight down.
2.
When sensor flange is flush with the bottom of Inner
casing, turn Inner casing 60 degrees (1/6 turn) right to lock
it to the flange.
3. Push down the locking latch.
Put the Safe-Drive
®
Retractor with sensor onto a table or
similar surface so that the hand wheel has space to turn.
1. Fit Outer casing over Inner casing so that the groove on
Inner casing matches the groove on Outer casing.
2. Turn the hand-wheel clockwise until it stops to draw the
sensor into the Retractor.
Lift the Retractor (with sensor) handle up over the isolation
valve flange.
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2
3
1
1
2
2
LIFT POINTS
3
