3M 3MDW201 Installation And Operating Instruction - page 6
FILTER REPLACEMENT INSTRUCTIONS
1. Placetowelunderfiltertocollectanyresidualwaterduringreplacementfilterchange-out.
2. Graspfilterandturntotheleft(counterclockwise)untilfiltercomestoacompletestop(waterautomaticallyturnsoff).
Watermayleakmomentarilyfromventtube.Thisisnormal.Gentlypullfilterdownwardtoremove.
3. Removesanitaryprotectivecapfromnewreplacementfilter.
4. Ensurebotho-ringsarepresentonthereplacementfilterandareseatedintogrooves;moisteno-ringswithwater.
DONOTuseanypetroleumproductstolubricatetheo-rings.
5. Insertreplacementfilterintofilterheadassembly.Turnreplacementfilteronequarterturntotheright(clockwise)
untilitstops.Whenfullyengaged,thetopsurfaceofthefilterwillbeflushwiththebottomofthefilterheadassembly.
(SeeFigure5)
6. Openfaucetandrunwaterforaminimumof4gallons(approximately2minutes).Whilesystemisflushing,checkfor
leaks.Repairanyleaksasneededbeforecontinuing.
Closefiltersystemfaucet.Systemisnowunderpressureandcanbeinspectedforleaks.Repairanyleaksasneeded
beforecontinuing.Thesystemisnowreadyforuse.
CAUTION
To reduce the risk associated with property damage due to water leakage:
• Thedisposablereplacementfiltermustbereplacedeverytwelve(12)months,attheratedcapacityorsooner
ifanoticeablereductioninflowrateoccurs.
Collet
Backstop
“Using Push-In Fittings”
To Attach Tubing
(1) Push tubing in as far as it will go.
(2) Tubing must be inserted past o-ring and hit
backstop.
Pull tube to ensure it is secured.
To Release Tubing
(3) Push in collet to release tubing.
(4) With collet held, pull tubing straight out.
To reduce the risk associated with property damage due to water leakage:
• Ensure all tubing and fittings are secure and free of leaks.
CAUTION
Figure5
INLET
Push In
Push In
OUTLET
10.Alignlugsoffilterwithheadassemblyandinsertfilterinto
headassembly.Turnfiltertotheright(clockwise)untilitstops
(about1/4turn).Thefilterisnowinstalled.(SeeFigure5)
11.Turnoncoldwatersupplyvalveandopenfaucettoflushair
fromthesystem.Runwaterforaminimumof4gallons(ap-
proximately2minutes)toflushsystem.
Closethefaucet.Thesystemisnowreadyforuse.System
isnowunderpressureandcanbeinspectedforleaks.Repair
anyleaksasneededbeforecontinuing.