Endress+Hauser SpectraSensors 2-Pack Analyzer System Hardware Installation And Maintenance Manual page 98

2-Pack Analyzer System
Figure B–10 Replacing pressure sensor
19. Hand tighten the pressure sensor clockwise into the opening until no
longer moving freely.
20. Holding the cell in place, turn the sensor clockwise with a 7/8 in.
wrench until tight. Two or three threads on the pressure sensor
should still be visible.
Make sure the black connector at the end of the pressure sensor
is facing towards the head or the base of the measurement cell to
facilitate connection. Refer to Figure B–11 below.
Figure B–11 New pressure sensor installed
21. Remove the black connector from the pressure sensor and discard.
22. Connect the new harness/cable to the new pressure sensor.
If the new model pressure sensor cable is currently installed in the
SCS, a new cable may not be required. If no new cable is installed,
re-attach the existing cable in place of step 26.
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B 14 4900002256 rev. B 4-13-21