Invacare IRC5P, IRC5PO2 SECTION 8P.E. VALVE

SECTION 8—P.E. VALVE
Perfecto2™42 Part No 1148070
SECTION 8—P.E. VALVE
Replacing P.E. Valve
 DANGER
Topreventelectricalshock,ALWAYSdisconnectconcentratorfromelectricaloutlet
beforeservicing.
NOTE:Forthisprocedure,refertoFIGURE 8.1onpage 43.
1. Unplugunit.
2. Removecabinet.RefertoRemovingCabinetonpage 23.
3. RemovethecompressorinletHEPAfilter.RefertoReplacingtheCompressorInlet
HEPAFilteronpage26.
4. RemovespadeconnectorsfromP.E . valveterminals.
5. Removetie‐wrapsfromP.E .valve tubing.
6. RemoveP.E . valveassemblyfromtubing.
CAUTION
IfP.E . valve isnottobeinstalledIMMEDIATELY,plugtheP.E .valve tubingtoprevent
sievebedcontamination.
7. InstallnewP.E .Valve assemblyIMMEDIATELY,byreversingSTEPS3‐5.
8. ReinstallthecompressorinletHEPAfilter.RefertoReplacingtheCompressorInlet
HEPAFilteronpage26.
NOTE:Retimingoftheconcentratorisnecessary.RefertoTiming onpage 73.
NOTE:Toensureproperorientation,the“out”portbarbshouldfacetotheleftsidesievebedwhen
viewingfrombehindtheunit.
9. Rununitandcheckforleaks.RefertoLeakTest onpage 76.
10. Reinstallcabinet.RefertoRemovingCabinetonpage 23.