CASE CONSTRUCTION CX17C - Page 168

6-MAINTENANCE
Whentheairlterelementisdry:
Blowcompressedairatverylowpressurefromthein-
sidetotheoutside.
Holdthecompressedairnozzleatapositionatleast
3cm(1.181in)awayfromtheinsidewalloftheele-
ment.Whennomoredustcomesoutoftheprimary
element,cleaningiscomplete.
NOTE:besuretokeepthecompressedairpressurebelow
3bar(44psi).
SMIL14CEX2795AA3
NOTE:donotusecompressedairifthereisoilorsootin
theelement.
Ifthecartridgeisgreasy:
Cleanitinwater,withsuitabledetergent.(Consultyour
CASECONSTRUCTIONdealer).
Instructionsforusingthedetergentareprintedonthe
package.
NOTE:drytheelementoutcompletelybeforeinstallingit.
Itisadvisabletokeepacleanspareelementreadythatcan
beinstalledontheaircleanerwhilethecleanedelementis
drying.
SMIL13CEX2757AA4
NOTICE:iftheaircleaneriscomposedbyaprimaryele-
ment(1)andasafetyelement(2),replacethesafetyele-
ment(2)afterfourtimescleaningoftheprimaryelement
(1).
NOTICE:alwaysreplacethesafetyelement(2).Never
attempttoreusethesafetyelement(2)bycleaningthe
element.
SMIL18MEX0419AB5
6-50