System Operation
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5.16.1 Small Capacity Solvent Removal – External
Figure 59 Small Capacity Solvent Removal – External
This contains an activated carbon-impregnated filter element. It is located in the Glovebox
circulation piping.
WARNING:
It is fitted with an isolation valve that MUST remain OPEN at all times when the
Glovebox is running.
Replacing the filter element
1
Turn off the blower. Power down the Glovebox using the main power switch on the gas
purification module.
2
Close the isolation valve on the housing of the solvent removal system. See
above.
3
Twist the clear base counter-clockwise to open the trap.
4
Replace the filter element.
5
Screw the clear base back into the lid.
6
Open the isolation valve.
7
Power the system on.
8
Purge the Glovebox until the O2 level is less than 50 ppm. See
on page
9
Turn on the blower.
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