Kenmore 300 Series, 300 Series warranty Service Tech Information, Wiring Schematic, Faceplate

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Service Tech Information

WIRING SCHEMATIC

24VAC

Transformer

Turbine

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

Sensor

 

GND

 

 

 

 

 

+5

 

 

 

 

 

 

 

 

FACEPLATE

Back of Timer (PWA)

AC INPUT

POS. / TURBINE

MOTOR

 

 

 

 

 

 

 

grn

brn

Valve

Motor

NO Position

NC Switch

Large Capacity

Keep this manual with your water softener. If repairs are needed, the service technician must have the informa- tion on the following pages.

ALWAYS MAKE THESE INITIAL CHECKS FIRST

1.Does the time display show the correct time of day?

If display is blank, check power source to the sof- tener.

If time is flashing, power was off for over 6 hours. The softener resumes normal operation but regen- erations occur at the wrong time.

If an error code (Example: Err3) shows in the face- plate display, go to AUTOMATIC ELECTRONIC DIAGNOSTICS.

2.Plumbing bypass valve(s) must be fully in service position.

3.The inlet and outlet pipes must connect to the softener inlet and outlet respectively.

4.Is the transformer plugged into a “live”, grounded wall outlet, and the power cable fastened secure- ly to the controller?

FIG. 46

5.The valve drain hose must be free of kinks and sharp bends, and not elevated over 8 ft. above the floor.

6.Is there salt in the storage tank?

7.Is the brine tubing connected? Brine tubing con- nects to nozzle venturi and brine valve assembly.

8.Is the brine valve float set right?

9.Press the SELECT button two times to display the hardness setting.

Be sure it is the correct setting for the household’s water supply. (Make a hardness test of the raw water and compare with the hardness setting. Also test a soft water sample to verify if a problem exists.) Press the SELECT button twice more to return to present time in the display.

If you do not find the problem after making initial checks, do the MANUAL INITIATED ELECTRONIC DIAGNOSTICS, and the MANUAL ADVANCE REGEN-

ERATION CHECK.

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

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Contents Repair or Parts ? Call toll free Save this ManualTEN Year Limited Warranty Against Leaks ONE Year Limited Warranty on Water SoftenerDisclaimer of implied warranties limitation of remedies Table of Contents Facts and Figures to KeepSafety Guides Small Parts Unpack and Check Your CartonParts Descriptions Inspect ShipmentPlan Your Installation Plan Your InstallationProper Order to Install Water Treating Equipment Tools NeededTypical Installation Where to Install the Water SoftenerSuggested Slab Foundation Installation Draw in Your Pipes and FittingsOUT PIPE, FITTINGS, Other Materials NeededRead Before Beginning Installation Before Installing Checks & TestsAssemble Inlet Outlet ADAPTORS, or Plastic Bypass Valve Install Plastic Bypass ValveBypass Valve Installing 3 Valve Bypass and Pipes Install 3-Valve BypassInstalling Holding Clips Valve BypassTypical Soldering Connections Locate Water Softener and Connect PipesMove Softener Into Place Position Softener Into PlaceConnect the Valve Drain Hose Connect Valve and Salt Tank DrainsConnect Salt Tank Overflow Tubing Single Bypass Leak TestHouse Main Water Shutoff Valves Leak TestElectrical Requirements Water Meter Jumper WireConnecting Transformer Cold Water Pipe GroundingInstall Covers Install Covers and Restart Water HeaterInstall Covers Restart the Water HeaterProgram the Timer Program The TimerSET Present Time of DAY SET Regeneration Time SET Water Hardness NumberSET Salt Level Sanitize the Water Softener Sanitize The Water SoftenerSanitize Your Water Softener AS Follows Adding Salt to the Storage Tank Adding Salt To The Storage TankWater Softening Salt with Iron Removing Additives Check List of STEP-BY-STEP Guides to Install Check ListRecharge NOW Faceplate Timer FeaturesExtra Recharge Recharge TonightTo turn this setting on Efficiency ModeError Code Program MemoryHow Your Water Softener Works 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 Through Softener in BackwashAutomatic Bypass Water Flow Through Softener Fast RinseElectronics Salt Bridge Care Of Your Water SoftenerSalt Bridge Iron from Resin BED Keeping the Water Softener CleanNozzle & Venturi Drain ALL Water from Softener Protect the Water Softener from FreezingProblem Cause Correction Checklist to Help YOU Save MoneyBypass Valves SpecificationsModel 38306 Timer Code S Model 39306 Timer Code S InchesOther Specifications Faceplate Service Tech InformationWiring Schematic Always Make These Initial Checks FirstProcedure for Removing Error Code from Faceplate Possible Defect CodeOther Information Troubleshooting Valve Position IndicatorsTimer PWA Replacement ModelManual Advance Regeneration Check Brine Valve Float SettingCycle Flow Rates Gallons PER MIN Assembly Rotary Valve ServiceDisassembly To Relieve PressureFill Cycle Water Flow Through the Softener Valve Service CycleBrining and Brine Rinse Cycle Backwash Cycle Water Flow Through the Softener Valve Backwash CycleFast Rinse Cycle Fast Rinse CycleQuestions? Call The Kenmore Water Line Exploded View Water Softener Complete Parts ListPart Number Part Description Inlet Outlet Grounding Clamps Brine Valve Assembly Seal Key Part Number Part Description Get it fixed, at your home or ours