Weinmann OXYWAY Fix I Service Manual page 35

510 500
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8.7 Checking the constant output (flow)
at the inhalation outlet
1. Screw the hand-screwed connection 177 onto the valve of
177
2. Screw the hand-screwed connection 177 tight by hand.
159
3. Set the multistep flow selector 159 to "0".
4. Screw the adapter 507 onto the inhalation outlet 155.
5. Screw the special kit 500 onto the adapter 507.
6. Connect the special kit 500 to the testing device 510.
7. Open the valve of the oxygen cylinder slowly.
8. Read off the cylinder pressure p1 at the contents indicator 150
9. Set the inhalation values "1" to "15" one after the other at the
10.Read off the flow values at the testing device 510 and enter in
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Final inspection OXYWAY Fast I, OXYWAY Fast I+, OXYWAY Fast III
the oxygen cylinder.
and enter the value in the test report.
multistep flow selector 159.
the test report.
Requirement:
The flow value is within the tolerance range according to the
following table:
OXYWAY Fast III
Cylinder pressure p1
(100 bar)
100
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Flow values (in l/min)
0.5 l/min ± 0.11 l/min
1 l/min ± 0.26 l/min
1.5 l/min ± 0.41 l/min
2 l/min ± 0.36 l/min
2.5 l/min ± 0.45625 l/min
3 l/min ± 0.5475 l/min
4 l/min ± 0.73 l/min
5 l/min ± 0.9125 l/min
6 l/min ± 1.095 l/min
Turn from 6 l/min to 3 l/min:
3 l/min ± 0.5475 l/min
Turn from 3 l/min to 0 l/min:
0 l/min ± 0.04 l/min
OXYWAY EN
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