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SP-2000/X-Y
Finishing Up
1.
Close the three T valves (turn CCW) at the ends of the fill hoses.
2.
Make sure the main valve on the tank is closed and then open the Purge
Valve to relieve the pressure in the manifold and fill hoses.
3.
Use a crescent wrench to hold the valve extension steady and use a second
crescent wrench to remove the fill hose fitting from the extension. Remove
the valve extension from the fill valve on the pedestal.
4.
Repeat for the other two valve extensions and fill hoses.
5.
Replace the three yellow valve caps.
Discharging The Pedestal
To discharge the pedestal (to ship it for example):
1.
Lower the column to its minimum height and power down the pedestal.
2.
Follow steps 1-4 of Pressurizing The Pedestal earlier in this chapter.
3.
Close the regulator completely, close the purge valve on the manifold and
open the three T valves (turn CW) at the ends of the fill hoses.
4.
Slowly open the purge valve and allow the gas to escape.
5.
When the pressure reading on the manifold gauge is below 30 psi (2 bar),
close the purge valve.
6.
Close the three T valves (turn CCW) at the ends of the fill hoses.
7.
Open the Purge Valve to relieve any remaining pressure in the manifold and
fill hoses.
8.
Use a crescent wrench to hold the valve extension steady and use a second
crescent wrench to remove the fill hose fitting from the extension. Remove
the valve extension from the fill valve on the pedestal.
9.
Repeat for the other two valve extensions and fill hoses.
10. Replace the three yellow valve caps.
User Manual
Installation
3-15
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