Install Instructions

Date Service Performed Initial
PP-AS20 Maintenance History
CONDITIONS
1.TheProductPreservers
®
systemmustbeinstalledinapplicationswithmunicipallysuppliedwateradheringtoEPAguidelines.
2.Anycomponentfailuremustnotresultfromabuse,re,freezingorotheractsofnature,violence,orimproperinstallation.
3.Equipmentmustbeinstalledandoperatedincompliancewiththelocalplumbingcodesandonanapprovedwatersupply.
4.Equipmentislimitedtouseatwaterpressuresandtemperaturesthatdonotexceedourpublishedspecications.
5.Watersupplymustnotexceed2.0PPMchlorine.Forwatersupplyexceeding2.0PPMchlorine,pretreatmentisrequired.
(Pleasecontactyourwatertreatmentspecialist.)
6.Information,includingmodelnumber,serialnumber,anddateofinstallation,mustbeprovidedforanyclaimspertainingto
equipmentinwarranty.
7.Defectivepartsaresubjecttoinspectionbythecompanyoranyauthorizedrepresentativebeforenalcommitmentofwarranty
adjustmentismade.
8.Thecompanyreservestherighttomakechangesorsubstitutionsinpartsorequipmentwithmaterialofequalqualityorvalue
andofthencurrentproduction.
LIMITATIONS
Ourobligationunderthiswarrantywithrespecttothetankorvalveislimitedtofurnishingareplacementfor,oratouroption,
repairinganypartorpartstooursatisfactionthatprovedefectivewithinthewarrantyperiodstatedonthebackcover.Such
replacementpartswillbedeliveredtotheownerF.O.B.nearestfactory,atnocost,excludingfreightandlocallaborcharges,ifany.
OurobligationunderthiswarrantywithrespecttotheProductPreservers
®
mediawillbelimitedtofurnishingareplacementforthe
mediawithintwoyearsfromdateoforiginalinstallation.SuchreplacementmediawillbedeliveredtotheownerF.O.B.nearestfactory,
atnocost,excludingfreightandlocallaborcharges,ifany.Damagetothemediaduetochlorine,otheroxidizersorfoulingcausedby
localwaterconditionsoranyotheroperationoutsideofthelimitsshownunderSpecications,isnotcoveredbythiswarranty.
THEWARRANTYSETFORTHHEREINISGIVENEXPRESSLYANDISTHEONLYWARRANTYGIVENBYA.O.SMITHWATER
HEATERSWITHRESPECTTOTHEPRODUCT.A.O.SMITHWATERHEATERSMAKESNOOTHERWARRANTIES,EXPRESS
ORIMPLIED.A.O.SMITHWATERHEATERSHEREBYSPECIFICALLYDISCLAIMSALLOTHERWARRANTIES,EXPRESSOR
IMPLIED,INCLUDINGBUTNOTLIMITEDTOTHEIMPLIEDWARRANTIESOFMERCHANTABILITYANDFITNESSFOR
APARTICULARPURPOSE.
Theremedydescribedunderthiswarrantyshallconstitutethesoleandexclusiveremedyforbreachofwarranty,andthecompany
shallnotberesponsibleforanyincidental,specialorconsequentialdamages,includingwithoutlimitation,freight,handling,lostprots
orthecostofrepairingorreplacingotherpropertywhichisdamagedifthisproductdoesnotworkproperly,othercostsresultingfrom
laborcharges,delays,vandalism,negligence,foulingcausedbyforeignmaterial,damagefromadversewaterconditions,chemical,
oranyothercircumstancesoverwhichthecompanyhasnocontrol.Thiswarrantyshallbeinvalidatedbyanyabuse,misuse,
misapplicationorimproperinstallationoftheproduct.
Somestatesdonotallowlimitationsonhowlonganimpliedwarrantylasts,andsomestatesdonotallowtheexclusionorlimitation
ofincidentalorconsequentialdamages.Thereforetheabovelimitationsmaynotapplytoyou.Thiswarrantygivesyouspecic
legalrights,andyoumayhaveotherrightsthatvaryfromstatetostate.Youshouldconsultapplicablestatelawstodetermineyour
rights.SOFARASISCONSISTENTWITHAPPLICABLESTATELAW,ANYIMPLIEDWARRANTIESTHATMAYNOTBEDISCLAIMED,
INCLUDINGTHEIMPLIEDWARRANTIESOFMERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSE,ARELIMITEDIN
DURATIONTOTHEAPPLICABLEWARRANTYPERIODSSTATEDONBACKCOVER.
CUT HERE AND ATTACH TO SYSTEM
CHANGETHEFILTERCARTRIDGEATLEASTONCEEVERYTWOYEARS.
PP-AS20 Replacement Instructions
1. DetermineifequipmentconnectedtoyourProduct
PreserversSystemmustbeturnedobefore
shuttingowater.
2. Ifbypasslineisinstalled,bypasssystemduringlter
change.Openbypassvalve,closeunitinletvalve,
andcloseunitoutletvalve.
Figure A
3. Ifnobypasslineisinstalled,turnofeedwater.
4. Releasepressuretosystembypressingredbutton
ontopofunit.
Figure B
5. Unscrewhousingsumpusingincludedwrenchif
necessary.
Figure C
6. Discardoldcartridge.Retainspacer.Figure D
7. Insertnewcartridgeintosump.Re-usethespacerthat
wasincludedwiththeoriginalunit.
Figure D
8. InspectO-ringforanydamageandreplaceif
necessary.
Figure E
9. Re-installlterhousingsump.HANDTIGHTENONLY.
10. Pressurizesystembyslightlyopeningfeedvalve.Oncepressurized,openvalvefully.
Inspectsealsforanyleaks.Ifthereisaleak,youmaytightenthesumpslightlymore
withthewrench.
11. Flushsystemfor2minuteswithdrainvalveopen.Ifnodrainvalveisinstalled
disconnectfromequipmentforushcycle.
12. Turnonallequipmentconnectedtosystem.
13. Recordlterchangedateforreplacementelementscheduling.
OFF OFF
ON
A
B
C D
E