800027-A 39 06/05/2023
6. Open the ball valve and pressurize the cylinder with dry nitrogen.
7. Close the ball valve and shake the cylinder to allow the nitrogen to be absorbed by the FK-5-1-12. (Some pressure loss will be observed.)
8. Open the ball valve and pressurize back up to 195 psig at 70 °F, as will be indicated on the system pressure gauge.
9. Repeat steps 7 thru 8 until shaking of the system does not result in any pressure loss (i.e., no further nitrogen absorption) and a pressure
of 195 psig is reached.
10. Disconnect the dry nitrogen fill line.
11. Verify the system gross weight by checking it against what is printed on the label.
12. Leak test the unit by using a calibrated leak detector. If a leak detector is unavailable, a 48 hour holding period should be used to evaluate
whether the system has a slow leak
13. The unit is now ready to be transported to the installation site.
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