ERV/HRVVentilationSystems69-2480EF—01 27
Maintenance
NOTE: SeeCleaningStepsonpage28fortheabovemaintenanceitems.
QuarterlyorasNeeded
1
3
Heat Recovery Core Unit (VNT5150H1000 and VNT5200H1000)
Onceayearorasneeded,vacuumthefoursurfaces,letsoakinwarmwaterandmildsoapfor
15minutes,thensprayrinseandletdry.
Filters.
Fourtimesperyearorasneeded,vacuumthefilters.Replacefiltersasneeded.
1
Inside the Unit.
Onceayearorasneeded,cleantheinterioroftheunit(wallsanddrainpan)withamildandnon
abrasivesoap.Itisrecommendedtouseproductsthatareenvironmentally-friendly.
2
Energy Recovery Core Unit (VNT5150E1000 and VNT5200E1000)
Onceayearorasneeded,vacuumthefoursurfaces,letsoakinwarmwaterandmildsoapfor
15minutes,thensprayrinseandletdry.
AnnuallyorasNeeded