Membrane - BLX v100 positioner Installation, Operating And Maintenance Instructions

3.5 Membrane

Removal
Loosen the screws(1) and remove
the membrane cover(2). Be cautious
of the O-ring in the membrane cover.
Loosen the screw(3).
Remove the washer(4), membrane(5)
and membrane piston(6).
Mounting the membrane
Install the membrane piston(6) over
the cylindrical dowel(7).
Place the membrane(5), with the
bulge(8) hanging down towards the
membrane piston(6).
Place the washer(4) on top, put the
screw(3) in the hole and turn it tightly.
Mounting the membrane cover
Check that the O-ring(9) is not damaged.
Install the membrane cover(2) and tighten
the screws(1) crosswise.
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V100 Positioner
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