Filter Replacement Instructions; Troubleshooting Guide; Limited Warranty - 3M Filtrete 4WH-QS-S01 Installation And Operating Instructions Manual

FILTER REPLACEMENT INSTRUCTIONS

To reduce the risk associated with property damage due to water leakage:
• The disposable filter MUST be replaced every 12 months or at the rated capacity or sooner if a noticeable reduction in flow rate occurs.
Filter life depends on local water conditions and the volume of water
used. We recommend you change your filter at the rated service interval
or earlier if a noticeable reduction in flow rate occurs.
Note: Before changing filter, turn off water supply. Place a bucket
under filter to catch the small amount of water that will run out after
filter removal.
1. Close shut-off valve before filter head. Depressurize water lines by opening a
faucet downstream until water flow stops. Leave faucet open. Close shut-off
valve after filter head.
2. With both hands, turn filter one quarter of a turn to the left until it releases
from the filter head.
3. Insert new filter into filter head, turn one quarter of a turn to the right until it
stops. Ensure the lock icons line up with the hash mark on the filter head.
4. Open shut-off valve after filter head. Open shut-off valve before filter head.
Let water flush for 10 gallons (approx. 15 minutes).
5. Close faucet and check for leaks.
Replacementfilterscanbepurchasedatoriginalpointofsale.
Availablefiltersinclude4WH-QS-F01forsedimentfiltrationand
4WH-QCTO-F01 for chlorine taste and odor and sediment filtration.

TROUBLESHOOTING GUIDE

Water leaks at Fittings:
Repeatinstallprocedure.
If leaks Persist:
Checksolderjoints,unionsandfilterheadconnections.Shutoffwateratthemainwatersupplyshut-off
valve,removethreadedfittings,stripoffexistingPTFEtapeandapplynewtapeinaclockwise(totheright)direction
andscrewbackontoheadassembly.

lImIted WARRANty:

3MwarrantsthisProductwillbefreefromdefectsinmaterialandmanufactureforone(1)yearfromthedateofpurchase.Thiswarrantydoesnotcoverfailures
resultingfromabuse,misuse,alterationordamagenotcausedby3Morfailuretofollowinstallationanduseinstructions.Nowarrantyisgivenastothe
servicelifeofanyfiltercartridgeormembraneasitwillvarywithlocalwaterconditionsandwaterconsumption.3MMAKESNOOTHERWARRANTIESOR
CONDITIONS,EXPRESSORIMPLIED,INCLUDING,BUTNOTLIMITEDTO,ANYIMPLIEDWARRANTYORCONDITIONOFMERCHANTABILITYORFITNESS
FORAPARTICULARPURPOSEORANYIMPLIEDWARRANTYORCONDITIONARISINGOUTOFACOURSEOFDEALING,CUSTOMERORUSAGEOF
TRADE.IftheProductfailstosatisfythisLimitedWarrantyduringthewarrantyperiod,3MwillreplacetheProductorrefundyourProductpurchaseprice.
Thiswarrantydoesnotcoverlabor.TheremedystatedinthisparagraphisCustomer'ssoleremedyand3M'sexclusiveobligation.
Thiswarrantygivesyouspecificlegalrights,andyoumayhaveotherrightswhichmayvaryfromstatetostate,orcountrytocountry.Foranywarrantyquestions,
pleasecall1-800-388-3458ormailyourrequestto:WarrantyClaims,3M,CustomerCareCenter,3MCenter225-3S-06,St.Paul,MN55144-1000.Proofof
purchase(originalsalesreceipt)mustaccompanythewarrantyclaim,alongwithacompletedescriptionoftheProduct,modelnumberandallegeddefect.
lImItAtIoN oF lIAbIlIty:
3Mwillnotbeliableforanylossordamagearisingfromthis3MProduct,whetherdirect,indirect,special,incidental,orconsequential,regardlessofthelegal
theoryasserted,includingwarranty,contract,negligenceorstrictliability.Somestatesandcountriesdonotallowtheexclusionoflimitationofincidentalor
consequentialdamages,sotheabovelimitationorexclusionmaynotapplytoyou.
Filtreteand3Maretrademarksof3MCompany.NSFisa
trademarkofNSFInternational.Timestripistheregistered
trademarkofTimestripUKLimited.
©2012,3M.Allrightsreserved.
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 3 MCenter,St.Paul,MN55144-1000
1-800-388-3458
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