Kenmore 625.34847 warranty Rotary Valve Service, Servicing the Valve

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SECTnON 5

 

 

 

SERVICETEC..I.mRMAT,O.

I

 

 

 

 

 

 

 

I

 

 

58.

 

ROTARY

VALVE SERVICE

Before

working

on tile

valve,

turn off

the water

 

criss-cross

pattern, tf a torque wrench is available,

supply

and disconnect

from

electrical

power

 

torque to

30-40 inch pounds.

TO RELIEVE PRESSURE:

 

 

 

Lubricate

the gear on the motor, and the valve cam

-3 VALVEBYPASS: Close the inlet valve and open a

gear with Molykote grease, or other'high quality gear

lubricant.

 

soft water faucet Then close the outlet valve and

 

 

 

 

 

open

the bypass

valve.

 

 

 

 

Be sure to orient the switch as shown, with the lever

 

 

 

 

 

 

 

toward the cam..

-SEARS SPECIAI. BYPASS: Slide the bypass valve stem to bypass position. Loosen the 3 hex head screws (see A in drawing) toward the backside of the valve to allow pressure water' to bleed out. Catch the 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 completely disassemble.

SERVICING THE VALVE

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

I

valve cam & gear

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

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

flow plug (backwash and fast rinse flow

(_

rate control)

ASSEMBLY

Be sure a!l pat_usare in place and in the proper position. Lubricate ALLo-rings and seals with FDA approved silicone grease_ To install the rotor seal, first place the seal into the valve groove, rounded side down (see cross-section). Apply a light coating of silicone grease to the seal's crossing ribs. Then,

carefully center the wear strip on the sea!, and push it downward onto the seal

Install the nozzle and venturi seal and drain seal. Assemble 2 o-rings and d_e wave washer onto the rotor and disc. Then center the rotor' and disc, in the valve body, on the rotor seal.

Lower the cover onto the valve body and rotQr 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

 

rotor & disc

SEE NOZZLE

o-ring

 

ASSEMBLY

 

SERVICE,

4,

SECTION 3

rotor seal

 

N

L v_

 

nozzle &

 

E

 

venluri seal

23

Image 23
Contents Demand Water Softeners Facts and Figures to Keep WarrantySears Installation Policy Sears Installation Warranty Care of Your Softener Table of ContentsRepair Parts Softener Start UPSection Water Softener START=UP Safety GuidesBe sure to restart the water heater See Down Program the TimerSET Water Hardness Number TimerScton ProgramADD Water Water Softener START-UPADD Salt Seot onRechargetonight Recharge NOWFill Backwash 2B. Soft Water Service and RegenerationServiceregeneration Brine Rinse Water Flow Through Softener in ServiceWater Flow Through Softener in Brining Brine Rinse Softener 1N BackwashAutomatic Bypass 2B, Soft Water Service and RegenerationPlease see page 9 for Salt Filling DiRECTiONS Coversnote Keeping the Water Softener CleanDrain Water from Softener Care of Your Softener3C. Keep the Softener from Freezing Careofyoursoftener Problem Cause CorrectionSINGLE-PLASTICSINGLE-BRASS 4A.DIMENSIONSISPECIFICATIONSTimer SR Code SR22 Bypass ValvesWIRtNG Schematic 5A.TROUBLESHOOTINGCode Automatic Electronic DiagnosticsManual Initiated Electronic Diag NosticsSE!TON TroubleshootingSwitch Displays Valve Cycle Status Manual Advance Regeneration Check $ECTNONServicing the Valve Rotary Valve ServiceFill Cycle Service CycleSeotron Water Flow Through the Softener ValveOutlet SeotroBrining and Brine Rinse Cycles Backwash CycleSERwcETECHINFORMATION SecthonPage Description KEY PartEpARPA. .TS Ebrine Valve AssemblySears Water Softeners KEY Part NO. Number Bypass Installation ValveN0.!NUMBERDESCRIPTION KEY Part Number Description Swars

625.34847 specifications

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