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Invacare IRC5PO2 Oxygen Equipment User Manual

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SECTION 24—ALARM TEST

Perfecto

2

™

84 Part No 1148070

P.E. Valve Coil Test

NOTE:Forthisprocedure,refertoFIGURE 24.4.

NOTE:P.E. ValveCoil‐AlarmsequenceoccurswhentheP.E.ValveCoil,connectionorP.C.

BoardCircuitryhasfailed.

1. Withtheunitrunningandflowsetat5L/min.,removeoneYELLOWwirefromthe

P.E.valvecoil.TheP.E.valvecoilalarmshouldactivatewithin10seconds.

2. Reinstallcabinet.RefertoRemovingCabinetonpage 23.

NOTE:Ifanyalarmfailstoperformtospecification,contactInvacareTechnicalService.

NOTE:Ifproblemsariseduringtest,contactInvacareTechnicalServiceforfurtherassistance.

FIGURE 24.4 P.E. Valve Coil Test

UsethechartinPreventiveMaintenanceonpage 24torecorddateandnumberofhours

whenpreventivemaintenancewasperformedontheconcentratororanyrepairsmade.

Yellow Wires

P.E. Valve Coil

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