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5. When the Deairing Tank is 3/4 full, turn the Deairing Tank
FILL/DRAIN valve to the “OFF” position.
6. Leave the VACUUM/PRESSURE valve on VACUUM for 20-30
minutes to remove air out of water in Deairing Tank. The Vacuum
should be in the -28” HG. Then…
7. After 30 minutes, turn the VACUUM/PRESSURE valve to the OFF
position. The Valves should now be in the position shown in the
photo below
(3)
.
8. You can now turn off your Vacuum Pump
9. You can now turn the Lower Deairing Tank valves from Off to
Pressure
(4)
.
You should now have an adequate supply of Deaired Water in
the Deairing Tank to initiate a triaxial test.
3
4
Содержание HM-5820-150.3F
Страница 1: ...product manual 07 22 Automated Pressure Controller with Load Frame HM 5820 3F ...
Страница 27: ...Equipment Setup 27 ...
Страница 43: ...Test Setup 43 ...