Weinmann OXYWAY Fix I Service Manual page 258

Serial number:
7.3 Test equipment required
Test equipment (according to service manual OXYWAY pressure reducer WM 66611)
7.4 Preparing the final inspection
x
The pressure reducer shows no signs of external damage.
x
The labels on the pressure reducer are present and legible.
x
The embossed serial number is legible.
x
The connection threads show no sign of external damage and turn smoothly.
7.5 Checking the system for leaks
x
No bubbles form between the connecting bolt and the housing.
x
No bubbles form between the contents indicator and the housing.
x
No bubbles form on the safety valve.
x
No bubbles form between the pressure outlet/inhalation outlet and the housing.
x
No bubbles form at the small opening between the housing and the housing cover.
7.6 Checking the contents indicator
x
The needle on the contents indicator is at "0".
x
The contents indicator can be rotated.
x
The contents indicator displays the cylinder pressure.
x
The needle of the contents indicator moves towards "0" without catching.
7.7 Checking the static outlet pressure p4
Cylinder pressure p1 (from the table in Chapter 7.7)
x
The static outlet pressure p4 is within the tolerance range
(from the table in Chapter 7.7).
x
Static outlet pressure p4 is constant after 1 min.
7.8 Checking the constant output (flow)
Cylinder pressure p1 (from the table in Chapter 7.8)
x
The flow value is within the tolerance range
(from the table in Chapter 7.8).
WEINMANN Emergency Medical Technology GmbH + Co. KG, Frohbösestraße 12, 22525 Hamburg, GERMANY
Test report
According to the service manual WM 66611
Tel: +49 40 88 18 96-120, Fax: +49 40 88 18 96-481
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