OWNER’S MANUAL MODEL NOS. 625.3484400 High Capacity DIR 625.3484500 High Capacity DIR Caution: Read and Follow All Safety Rules and Operating Instructions Before First Use of This Product. Water Softeners ◆ Warranty ◆ Start Up / Setting Timer ◆ How It Works If you have questions when installing, operating or maintaining your softener, and when setting the timer, call this toll–free number... 1–800–426–9345 ◆ Care Of ◆ Specifications ◆ Repair Parts SAVE THIS MANUAL PRINTED IN U.S.
WARRANTY SEARS RESIDENTIAL WATER SOFTENER FULL ONE YEAR WARRANTY ON WATER SOFTENER For one year from the date of purchase, when this water softener is installed and maintained in accordance with our instructions, Sears will repair, free of charge, defects in material or workmanship in this water softener.
TABLE OF CONTENTS PAGE NO. SECTION 1 A. B. C. D. E. SAFETY GUIDES CHECK LIST OF STEP-BY-STEP GUIDES TO INSTALL PROGRAM THE TIMER SANITIZING THE WATER SOFTENER FILL THE STORAGE TANK WITH SALT SECTION 2 A. B. A.
SECTION 1 1A. WATER SOFTENER START-UP SAFETY GUIDES ▲ Read all steps, guides and rules carefully before installing and using your new water softener. Follow all steps exactly to correctly install. Failure to follow them could cause personal injury or property damage. Reading this book will also help you to get all of the benefits from your water softener. ▲ Your water softener will remove hardness minerals and “clear water” iron from water, up to the limits shown on page 18.
SECTION 1 1B. WATER SOFTENER START-UP CHECK LIST OF ALL STEP-BY-STEP GUIDES TO INSTALL Refer to the Installation Manual, part no. 7141417, for stepĆbyĆstep guides. To be sure you have done all the steps to install the softener, read the following list. Page numbers referred to are in the ✔ Is the house water flow going INTO the softenĆ er valve INLET? Trace piping to be sure. See pages 10 and 11. ✔ Is the plumbing bypass valve (or 3 valves) set for SERVICE? See page 18.
SECTION 1 1C. WATER SOFTENER START-UP PROGRAM THE TIMER FIG. 1 When the transformer is plugged in, the model code SR21 shows in the face plate display for a few seconds, followed by a test number (example: S3.0). After the test number, 12:00 AM begins to flash. PRESENT TIME and RECHARGE TONIGHT show at the bottom of the display. button, or the highest hardness setting using the UP button. 1.
SECTION 1 1C. WATER SOFTENER START-UP PROGRAM THE TIMER 2. SET WATER HARDNESS NUMBER: 3. SET RECHARGE (REGENERATION) TIME: ■ Press the SELECT button once to display 15 (flashing) and HARDNESS. ■ Press the SELECT button once to display 2:00 AM (flashing) and RECHARGE TIME. The grains per gallon (gpg) hardness of your water supply is on your water analysis report. Be sure to enter water test results on page 2, for future reference.
SECTION 1 1D. WATER SOFTENER START-UP SANITIZING THE WATER SOFTENER Care is taken at the factory to keep your water softener clean and sanitary. Materials used to make the softener will not infect or contaminate your water supply, and will not cause bacteria to form or grow. However, during shipping, storage, installing and operating, bacteria could get into the softener. For this reason, sanitizing as follows is suggested① when installing. FIG. 2 ADD WATER Salt Hole Cover hose 1.
SECTION 1 1E. WATER SOFTENER START-UP FILL THE STORAGE TANK WITH SALT Brine (salt dissolved in water) is needed for each and every regeneration. The water for making brine is metered into the salt storage tank by the softener. However, you must keep the tank filled with salt. FIG. 3 ADD SALT Fill the tank with NUGGET or PELLET water softener salt. DO NOT use rock salts, as they have dirt and sediments that will stop the softener from working.
SECTION 2 2A. HOW YOUR WATER SOFTENER WORKS FACE PLATE TIMER FEATURES EXTRA RECHARGE PROGRAM MEMORY If electrical power to the softener goes off, the time display is blank but the face plate timer keeps the correct time for about 6 hours. When electrical power comes on again, you have to reset the present time only if the display is flashing. The HARDNESS and RECHARGE TIME never require resetting unless a change is desired.
SECTION 2 2B. HOW YOUR WATER SOFTENER WORKS SOFT WATER SERVICE AND REGENERATION SERVICE When the softener is giving you soft water, it is called Service". During service, hard water comes from the house main water pipe into the softener. Inside the softener resin tank is a bed made up of thousands of tiny, plastic resin beads (FIG. 4). As hard water passes through the bed, each bead attracts and holds the hardness minerals. This is called ionĆexchanging.
SECTION 2 2B. HOW YOUR WATER SOFTENER WORKS SOFT WATER SERVICE AND REGENERATION BRINING: During brining, the brine is moved from the salt storage area, into the resin tank. Inside the resin tank, brine cleans hardness minerals from the resin beads and they are discharged out the drain. How much brine is needed to clean the resin depends on: FIG. 7 WATER FLOW THROUGH THE SOFTENER IN BACKWASH -- the amount of resin in the softener, -- how fast the brine goes through the bed. The nozzle and venturi (FIG.
SECTION 2 2B. HOW YOUR WATER SOFTENER WORKS SOFT WATER SERVICE AND REGENERATION AUTOMATIC BYPASS During the brining, brine rinse and backwash cycles of regeneration, HARD water goes through the softener valve and to the house pipes. If a faucet is opened, hard water is there for your needs. However, you should not use HOT water, if possible, because the water heater will refill with hard water. The softener regenerates from 2:00 AM to about 4:00 AM, (you can change this time...
SECTION 3 3A. CARE OF YOUR SOFTENER SALT…REFILLING STORAGE TANK/BREAKING A SALT BRIDGE WHEN TO REFILL WITH SALT: Check the salt level a few weeks after you install the softener and every week after that. Refill when the storage tank is about 1/3 full. Never let the softener use all the salt before refilling. Without salt, you will soon have hard water. IMPORTANT: You will have a loss in softening capacity and may get partly hard water if less than 10 inches of salt is in the storage tank.
SECTION 3 3B. CARE OF YOUR SOFTENER KEEPING THE WATER SOFTENER CLEAN COVERS To keep your new Sears water softener looking nice, apply a coat of paste wax and repeat once a year. When dusty, wipe it with a damp cloth to keep it sparkling. NOTE: Never use cleaners having ammonia or abrasives. They may scratch and dull the surface. NOZZLE AND VENTURI A clean nozzle and venturi (FIG. 10) is a must for the softener to work right.
SECTION 3 3C. CARE OF YOUR SOFTENER KEEP THE SOFTENER FROM FREEZING If the softener is installed where it could freeze (summer cabin, lake home, etc.), you must drain all water from it to stop possible freeze damage. To drain the softener: FIG. 11 DRAIN WATER FROM THE SOFTENER 1. Close the shutĆoff valve on the house main water pipe, near the water meter or pressure tank. 2. Open a faucet in the soft water pipes to vent pressure in the softener. 3.
SECTION 3 3D. CARE OF YOUR SOFTENER HELPFUL HINTS CHECKLIST ... TO HELP YOU SAVE MONEY If your water softener fails to work, make the following easy checks. Often, you will find what's wrong yourself and you won't have to call and wait for service. If, after making the checks, your softener still does not work right, call your Sears Service Department, or call toll free, number 1-800-426-9345 for telephone assistance. NOTE: Also read ERROR CODE, page 10.
SECTION 4 4A. OTHER THINGS TO KNOW DIMENSIONS/SPECIFICATIONS FIG. 12 BYPASS VALVES A B C D E F1 F2 — Salt Tank Height Resin Tank Diameter (nominal) Resin Tank Height (nominal) Inlet-Outlet Height Overall Height Length Width Distance between inlet-outlet center lines MODEL NO. 625.3484400 AND 625.3484500 INCHES CM 40-1/4 8 40 41-1/2 46 19-1/2 16-1/2 3-3/8 102.2 20.3 101.6 105.4 116.8 49.5 41.9 8.
SECTION 5 5A. SERVICE TECH. INFORMATION TROUBLESHOOTING Keep this manual with your water softener. If repairs are needed, the service technician must have the information on the following pages. For telephone assistance, call toll free, 1-800-426-9345. ALWAYS MAKE THESE INITIAL CHECKS FIRST REMOVE THE TOP COVER AND SALT TANK COVER 1. Does the time display show the correct time of day? 6. Is there salt in the storage tank? - If display is blank, check power source to the softener.
SECTION 5 5A. SERVICE TECH. INFORMATION TROUBLESHOOTING The chart below shows the error codes that could appear, and the possible defects for each code. AUTOMATIC ELECTRONIC DIAGNOSTICS The face plate computer has a selfĆdiagnostic function for the electrical system (except input power and water meter). The computer monitors the electronic components and circuits for corĆ rect operation. If a malfunction occurs, an error code appears in the face plate display.
SECTION 5 5A. SERVICE TECH. INFORMATION TROUBLESHOOTING CORRECT SWITCH DISPLAYS VALVE CYCLE STATUS –– Valve in service, fill, brining, backwash or fast rinse position –P Valve rotating from one position to another 2. Press the SELECT button and hold 3 seconds until… This code identifies the softener nominal capacity size. If the wrong number shows, the softener will operate on incorrect programming. Do the following as needed. C.
SECTION 5 5A. SERVICE TECH. INFORMATION TROUBLESHOOTING NOTE: If water system pressure is low, an elevated drain hose may cause back pressure, stopping brine draw. MANUAL ADVANCE REGENERATION CHECK This check verifies proper operation of the valve motor, brine tank fill, brine draw, regeneration flow rates, and other controller functions. Always make the initial checks, and the manual initiated diagnostics. 3. Again press ON/OFFĆHOLD to move the softener into backwash.
SECTION 5 5B. SERVICE TECH. INFORMATION ROTARY VALVE SERVICE Before working on the valve, turn off the water supply and disconnect from electrical power. TO RELIEVE PRESSURE: BEFORE TIGHTENING THE SCREWS, INSTALL THE VALVE CAM AND GEAR. THEN TURN THE ROTOR (CLOCKWISE ONLY) TO SERVICE POSIĆ TION. Tighten the screws using a crissĆcross pattern. If a torque wrench is available, torque to 30Ć40 inch pounds. - 3 VALVE BYPASS: Close the inlet valve and open a soft water faucet.
SECTION 5 SERVICE TECH. INFORMATION 5C.
SECTION 5 SERVICE TECH. INFORMATION 5C. WATER FLOW THROUGH THE SOFTENER VALVE BRINING AND BRINE RINSE CYCLES After fill, timer/switch action allows the motor to turn the rotor and disc into BRINING position. Water flow is directed to the nozzle. Suction, created by the nozzle and venturi, draws brine from the salt storage tank and injects it into the resin bed via the bottom distributor. Flow continues out the top distributor and to the drain. Hard water is available at the valve outlet.
SECTION 5 SERVICE TECH. INFORMATION 5C.
SECTION 5 SERVICE TECH.
SECTION 6 REPAIR PARTS SEARS WATER SOFTENERS MODEL NOS. 625.3484400 AND 625.3484500 KEY PART DESCRIPTION NO. NUMBER 1 7137604 Cover (main) 2 7137612 Salt Hole Cover 3 7118333 Wire Harness (switch) 4 7084330 Power Cord (transformer) 5 7144960 Timer Repl. (PWA) 6 7137620 Face Plate (order req’d decal) 7137670 Face Plate Decal, Mod 625.3484400 7141475 Face Plate Decal, Mod 625.
SECTION 6 REPAIR PARTS SEARS WATER SOFTENERS MODEL NOS. 625.3484400 AND 625.3484500 KEY PART NO.
SECTION 6 REPAIR PARTS SEARS WATER SOFTENERS MODEL NOS. 625.3484400 AND 625.
SECTION 6 REPAIR PARTS SEARS WATER SOFTENERS MODEL NOS. 625.3484400 AND 625.3484500 PARTS LIST KEY PART DESCRIPTION NO. NUMBER 50 7131755 Screw, #6-20 x 7/8 (2 req.) 51 7133008 Motor (incl. 2 ea. of Key No. 50) 52 0900857 Screw, #6-20 x 3/8 (2 req.) 53 7117808 Motor Plate 54 0503288 Bearing 55 7113927 Cam and Gear 56 7142942 Clip (Drain) 57 0501228 Flow Plug 58 0900041 O-Ring, 5/8 x 13/16 59 7024160 Drain Hose Adaptor 60 0900431 Hose Clamp FY 61 7116713 Clip (2 req.) FY 62 0507369 Installation Nut (2 req.
OWNERS MANUAL MODEL NOS. 625.3484400 625.3484500 To Call Toll Free For Service: 1–800–4–REPAIR (1–800–473–7247) For Parts: 1–800–FON–PARTS (1–800–366–7278) WATER SOFTENER The model number of your water softener is found on the rating decal. This decal is on the rim, under the salt hole cover. All repair parts are available for immediate purchase or special order when you visit your nearest Sears Service Center, or the Service Department at most Sears Stores.
OWNERS MANUAL MODEL NO. 625.34 WATER SOFTENER For the repair or replacement parts you need Call 7 am – 7 pm, 7 days a week 1 – 800 – 366 – PART (1 – 800 – 366 – 7278) The model number of your water softener is found on the rating decal. This decal is on the rim, under the salt cover.
