Weinmann OXYMAT 3 Servicing And Repair Instructions page 55

8. Carefully pull the oxygen tank out of the foam
section .
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9. Remove the tube
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oxygen tank by pushing back the sleeve of the
angular bush (e.g. using a spanner from the
set) and pulling out the tube.
10. Detach tube from the shutoff valve in the same
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way.
11. Using an open-ended spanner, take hold of
the double nipple between the oxygen tank
and the pressure reducer
pressure reducer.
12. Place a new pressure seal
nipple.
Caution !
The pressure seal has a profile on one side,
known as the sealing lip. This sealing lip must be
pointing towards the pressure reducer !
13. Screw the new pressure reducer
Caution !
Once the pressure seal between the double
nipple and the pressure reducer is squashed,
under no circumstances should you turn the
pressure reducer back; otherwise, the pressure
seal will no longer seal effectively.
14. Should screwed connector
connector be broken, please replace them.
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15. Check that the screw of the clip on the oxygen
tank and the button on the pressure reducer
form an angle of approximately 45°.
If this is not the case, loosen the screw of the
clip slightly, align the clip and re-tighten it.
Note:
If the tightening screw to the pressure reducer is
not in the correct position, you will be unable to
place the foam sections on top of one another
properly later.
from the inlet to the
and unscrew the
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onto the double
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into place.
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or angle
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X13
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82
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Top view
Screw
Repair information and repair instructions
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55
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Button on the
pressure-reducer
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