GE GNPR40L, GNPR48L Breaking a Salt Bridge, Cleaning the Injector and Screen, Ge.com

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Breaking a Salt Bridge

Sometimes, a hard crust or salt bridge forms in the salt storage area. It is usually caused by high humidity or the wrong kind of salt. When the salt bridges, an empty space forms between the water and salt. Then salt will not dissolve in the water to make brine.

If the brine tank is full of salt, it is hard to tell

if you have a salt bridge. Salt is loose on top, but the bridge is under it. The following is the best way to check for a salt bridge.

Salt should be loose all the way to the bottom of the tank. Take a broom handle or like tool, and carefully push it down into the salt, working it up and down. If the tool strikes a hard object (be sure it’s not the bottom or sides of the tank), it’s most likely a salt bridge. Carefully break the bridge with the tool. Do not pound on the walls of the tank.

Push tool into salt bridge to break

1–2

Pencil

 

mark

 

 

Salt

Broom

Salt

handle

bridge

If the wrong kind of salt made the bridge, take it

Water level

out. Then fill the tank with nugget or pellet salt

 

only. In humid areas, it is best to fill with less salt,

 

more often to prevent a salt bridge from forming.

 

Cleaning the Injector and Screen

A clean injector and screen is needed for the water softening system to work properly. This small unit makes the suction to move brine from the brine tank storage area to the resin tank during regeneration. If it becomes plugged with sand, dirt, etc., the water softening system will not work and you will get hard water. This will be evident by a high level of water in the brine tank—over 4when the system is in service mode.

TO CLEAN:

Put system in Bypass mode and relieve water pressure.

Remove injector screen (a flat-head screwdriver is required).

Remove injector cap and injector (needle nose pliers are required).

Clean and flush thoroughly.

Check for damage.

Reassemble injector and injector screen.

To check proper operation, see page 30, Checking the Brine Draw and Refill Function.

Initiate REGEN cycle to restore resin bed. A back-to-back regeneration is suggested. Excess water in the brine tank will be removed.

Injector

Injector cap

Injector screen

Injector screen and cap installation

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Contents Serial # Installation InstructionsWrite the model and serial numbers here Model # Safety Precautions Important Installation Recommendations Before Beginning InstallationUnpacking and Inspection Where to Install the SoftenerValve Bypass System Plan HOW YOU will Install SoftenerOptional 3-VALVE Bypass Installation Illustration Operation Install Bypass ValveBefore YOU Begin Drain Hose Connect and RUN the Valve Drain HoseBrine Tubing Connection Install Grounding Wire and ClampsAdvance the Control Valve Bypass Valve is Optional Open Water SupplyPurge the System RUN the WaterInstall 9V Battery for Battery Backup Feature Connect to Electrical PowerInjector Selection Water Pressure Injector Part NumberSET Present Time of DAY Programming the ControlSalt PER Regen and Capacity Time of RegenerationTotal Water Hardness Example Capacity x 1,000 System Capacity InputsNormal Operation Error CodesManual Regeneration Sounds YOU will HearSPECIFICATIONS/DIMENSIONS Sanitizing ProceduresAbout the water softener system Ge.com Cleaning the Injector and ScreenBreaking a Salt Bridge Cleaning Iron Out of the Water Softening System Care and cleaning of the water softening systemChecking the Salt Storage Level and Refilling However, you must keep the tank supplied with saltWhat To Do Before you call for service…No soft water Taken not plumbed to soft waterNot using any salt After installationAfter water softening System was installed Water feels slipperySalty tasting or Brown/yellow colored Water after installationBrown/yellow Colored waterMinimum Units Parameter Description Range Increments Advanced programming and troubleshooting sectionAdvanced Programming Parameters Required Parameters Default SettingsErrors Advanced troubleshootingError Detection Codes Manual Indexing for Each RegenerationTroubleshooting Procedures Between regenerations Run out of soft waterScreen section Disc open. Replace if neededWhat To Do Service Position Flow diagramsBrine Draw Position Refill PositionFast Rinse Position Backwash PositionValve Disc Identification Water meter Checking the brine draw and refill functionControl valve diagram Systems diagram General Electric Parts Catalog Parts ListProduct not accessible to provide required service What Is Not CoveredFor The Period We Will Replace Warrantor General Electric Company. Louisville, KYOne Year GE Water Softening System Warranty. For Customers in CanadaParts and Accessories Schedule ServiceConsumer Support GE Appliances Website Real Life Design Studio