Weinmann OXYWAY Fix I Service Manual page 50

Final inspection OXYWAY Fine I
50 EN OXYWAY
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10.6 Checking the flow indicator
1. Screw the hand-screwed connection 273 onto the valve of
273
267
2. Screw the hand-screwed connection 273 tight by hand.
3. Close the multistep flow selector 267.
4. Check the needle on the flow indicator 251.
5. Open the valve of the oxygen cylinder slowly.
6. Fully open the multistep flow selector 267.
7. Close the valve on the oxygen cylinder.
8. Close the multistep flow selector 267.
9. Remove the hand-screwed connection 273 from the valve of
10.7 Checking the static outlet
pressure p4
1. Screw the hand-screwed connection 273 onto the valve of
273
267
2. Screw the hand-screwed connection 273 tight by hand.
3. Close the multistep flow selector 267.
4. Screw the adapter 507 onto the inhalation outlet 257.
5. Screw the union nut of the supply test set 501 onto the
Forward
the oxygen cylinder.
Requirement:
The needle on the flow indicator 251 is at "0".
Requirement:
The needle of the flow indicator 251 moves towards "0"
without catching.
the oxygen cylinder.
the oxygen cylinder.
adapter 507.
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