Thermo Scientific Sarasota FD900, Руководство пользователя, Страница: 19 / 94

Thermo Fisher Scientific User Guide for Sarasota ID900, FD900, & PD900 Gas Density Meters
2-5
Installation
Sarasota RTR900
Caution
Handle the Inconel C ring with care. The C ring may be shipped
separately in a plastic bag attached to the wheel.
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8. Bolt the seal housing to the valve, ensuring it is aligned with thevalve.
Caution
Misalignment can cause the density meter to be inserted at an
angle and contact the edge of the nozzle where it enters the pipeline. The
density meter may be trapped but should not be retrieved until the next
time the pipeline is completely shut down.
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9. Ensure that the Inconel C ring is not damaged and that the mating
surfaces are clean and free from dirt. Fit the C ring and screw down the
top of the seal housing and lead screw assembly.
10. Using the C wrench, tighten to clamp the ring to 330 Nm (250 lbf.ft).