50421/OXY/1005 9
OXY
5. Operation
1. Check that the on-line valve and the HERMetic valve are properly closed.
2. install the HERMetic OXY on the HERMetic valve via the quick coupling device.
3. Open the valve.
4. Slacken the adjusting nut on top of the OXY adapter to allow the sampling hose to be lowered
to the desired level.
5. When the level is reached tighten the adjusting nut to secure the hose in position.
6. Install the monitoring equipment (gas analyser, not supplied with the OXY) at the free end of
the ose.
7. Open the on-line valve.
8. Follow the operation instructions of the monitoring equipment manufacturer.
9. When the oxygen content is determined, close the on-line valve, slacken the adjusting nut and
pull out the hose.
10. Take care not to damage the hose when through edge of hatch cover.
11. When the weight is stored in the OXY tube, close the HERMetic Compact/Deck valve and
remove the OXY.
12. Clean the OXY the next check..
6. Maintenance
6.1 Care
For long working life, keep the HERMetic OXY clean and well lubricated and, when not in use,
stored it in a dry and protected location.
When ordering spare parts, always state the drawing and the item number.
