Invacare IRC5P - Replacing the Compressor Inlet HEPA Filter; Replacing the Muffler Assembly

SECTION 6—PREVENTIVE MAINTENANCE
Perfecto
2
™
26 Part No 1148070
Replacing the Compressor Inlet HEPA Filter
NOTE:Forthisprocedure,refertoFIGURE 6.3onpage 26.
NOTE:Performthisprocedureasneededdependingupontheenvironmenttheconcentratoris
usedin.
1. Unplugtheunit.
2. Removethefilteraccesspanelbypressingdownoncentertabandpullingpanelout.
3. GraspthecompressorinletHEPAfilter,pulloutwardandupuntilfilterisdislodged
fromrubberbase.
4. DiscardtheexistingcompressorinletHEPAfilter.
5. Installnewcompressorinletfilterbyinsertingthefilterintotherubberbase.
6. Pushthefilterdownuntiltherubberbasetouchestheedgeofthefilter.
7. Reinstallthefilteraccesspanel.
FIGURE 6.3 Replacing the Compressor Inlet HEPA Filter
Replacing the Muffler Assembly
NOTE:Forthisprocedure,refertoFIGURE 6.4onpage 27andFIGURE 6.5onpage 28.
NOTE:Thefollowingshouldbeperformedat20,000hourintervalsalthoughtheseprocedurescan
beperformedasneededdependingupontheenvironmenttheconcentratorisexposedto.
1. Unplugunit.
2. Removecabinet.RefertoRemovingCabinet
onpage 23.
3. Cuttiewrapthatsecuresthebottomofthemanifoldexhausttubetothe“F”tube.
Filter Access
Panel
Center Tab
Compressor Inlet HEPA Filter
Rubber Base