Kenmore 625.38376 Rotaryvalveservice, To Relieve Pressure, Disassembly, Servicing the Valve

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ROTARYVALVESERVICE

IMPORTANT: Before working on the valve, turn off the water supply and disconnect from electrical power.

TO RELIEVE PRESSURE:

•3 VALVE BYPASS: Close the inlet valve and open a soft water faucet. Then close the outlet valve and open the bypass valve.

•SEARS SPECIAL BYPASS: Slide the bypass valve stem to bypass position. Loosen three hex head screws toward the back side of the valve to allow pressure water to bleed out. Catch water with a rag.

DISASSEMBLY

To remove a part or group of parts, refer to the valve drawing. A common screwdriver or nut driver, Phillips screwdriver and pliers are the only tools needed to com- pletely disassemble.

SERVICING THE VALVE

Inspect all o-rings, seals and gaskets for wear or defects.

Inspect the bottom surface of the rotor for scratches, chips or wear.

Note: If replacement is needed, be sure to use the current replacement part.

ASSEMBLY

Be sure all parts are in place and in the proper position. Lubricate ALL o-rings and seals with FDA approved sili- cone grease. To install the rotor seal, first place the seal into the valve groove, rounded side down (see cross-sec- tion). Apply a light coating of silicone grease to the seal's crossing ribs. Then, carefully center the wear strip on the seal, and push it downward onto the seal.

Install the nozzle and venturi seal and drain seal. Assemble wave washer bearing, the wave washer, and two o-rings, onto the rotor top shaft. Then center the rotor in the valve body, on the rotor seal.

Lower the cover onto the valve body and rotor shaft. Then install the cover holding screws. Before tightening the screws, install the valve cam and gear.

Then, turn the rotor (clockwise only) to service position. Tighten the screws using a criss-cross pattern. If a torque wrench is available, torque to 30-40 inch pounds. Do not over tighten.

Lubricate the gear on the motor, and the valve cam gear with Molykote grease, or other high quality gear lubricant.

Be sure to orient switch as shown, with lever toward the cam.

See Nozzle

Assembly Service

FIG. 66

Questions? Call The Kenmore Water Line 1-800-426-9345

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Contents Part No Rev. M 4/17/08 Save this ManualWarranty on Water Softener Three Year Limited Warranty on Electronic PartsTEN Year Limited Warranty Against Leaks Facts Figures To Keep Table of ContentsPage Parts Descriptions Small PartsINSPECT Shipment Pipe Proper Order to Install Water Treating EquipmentShu -offII Where to Install the Water SoftenerFittings Draw Your PipesPipe or both OUTDrain port Before iNSTALLiNG Checks & TestsAssemble Inlet Outlet ADAPTORS, or Single Bypass Valve Bypass ValveInlet and Outlet Threaded Adaptors INSTALLiNG Holding Clips Bypass Valve Turned DownwardValve Bypass Connect the Softener Move Softener Into PlaceTypical Soldering Connections Position Softener Into PlaceConnect Salt Tank Overflow Tubing ConnectthevalvedrainhoseTo check for leaks, complete the following steps House Main Water Shutoff ValvesSingle Bypass Leak TestSoftener in and OUT Pipes InstallgroundingclampbetweenConnecting Transformer Electrical Power Outlet for Your SoftenerYour Plumbing Installation and Electrical InstallcoversHardness Number Presenttime SET Present TiME of DAYSET Water Hardness Number 2ppmironx5= Gpg hardness +10Sanitize Your Water Softener AS Follows It draws the bleach Into and through Softener To saniTize it Water Softening Salt with Iron Removing Additives Unit plugged Into a continuously live outlet? CHECKLiST of STEP-BY-STEP Guides to INSTALLInstalled? Are the drain lines clamped and secured?Salt Monitor System ExtrarechargeRecharge NOW Recharge TonightMaximum Days Between Regen Erations Clean Feature Minutes 97% FeatureLO M Tank LightWater Flow Through the Softener COlProgram Memory Recharge Time Remaining and Valve Position IndicatorsError Code Kenmores Ultra Cleansing FeatureRegeneration Water Flow Through Softener in ServiceSoft Water Service and Regeneration Water Flow Through Softener in FillWater Flow Through Softener Brining and Brine Rinse Water Flow ThroughSoftener in Backwash Soft Water Service and Regeneration Automatic Bypass Water Flow Through Softener Fast RinseElectronics Salt Bridge Salt BridgeKeeping the Water Softener Clean Nozzle & VenturiIron from Resin BED Protect the Water Softener from Freezing Drain ALL Water from SoftenerChecklistto Helpyou Save Money ProblemcauseCorrection Bypass Valves 37,900 @ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19Flow Rate GPM 30,000 @Eration Check Wiring SchematicFaceplate Always Make These Initial Checks FirstMost Likely Possible ProblemTroubleshooting Timer PWA ReplacementOther Information MAX. Backwash Manual Advance Regeneration CheckCycle Flow Rates Gallons PER MIN Brine RinseTo Relieve Pressure RotaryvalveserviceDisassembly AssemblyWater Flow Through the Softener Valve Fill CycleBrining and Brine Rinse Cycle Backwash Cycle Water Flow Through the SoftenerValve Backwash Cycle Fast Rinse CycleQuestions? Call The Kenrnore Water Line 1=800=426=9345 Part Water SoftenerComplete Part NumberGrounding Clamps Inlet OutletBrine Valve Assembly Wear-Strip Seal Cross-Section View Number KeyElectronics Call anytime For Repair Service CenterRepair Carry-in Items Vacuums Lawn Equipment For
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625.38376 specifications

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