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SECTION 1
MECHANICAL INSTRUCTIONS
1.1 PROCESS FLUID FITTING
Mechanical Instructions
When removing or attaching the microcap to the pressure sensor, follow the procedures below:
Removal
1. Use a 11/16” hex wrench on the process end fitting and a spanner wrench (McMaster PN: 5472A1)
2. Turn the 11/16” wrench counter-clockwise to loosen.
3. Avoid if possible scraping angled metal surface and PTFE O-ring groove with metal parts or
process fitting threads.
4. Take care to ensure the you do not touch the membrane as it is fragile.
5. If cleaning is necessary, use Isopropanol/ acetone or other solvents to rinse the membrane
without contacting it.
6. prelace PTFE O-ring after process end fitting is removed without scratching gland surfaces.
