GE GNSF39A01, GNSF48A01 installation instructions Cleaning the Nozzle and Venturi Assembly

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About the water softener system.

Cleaning the Nozzle and Venturi Assembly

A clean nozzle and venturi is needed for the water softening system to work properly. This small unit makes the suction to move brine from the salt 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.

To get to the nozzle and venturi, remove the water softening system top cover. Be sure the water softening system is in service cycle (no water pressure at nozzle and venturi). Then, while holding the nozzle and venturi housing with one hand, remove the cap. Lift out the screen support and screen, then the nozzle and venturi. Wash and rinse the parts in warm water until clean. If needed, use a small brush to remove iron or dirt. Also check and clean the gasket.

NOTE: Some models have a small flow plug located in the nozzle and venturi, and/or a small cone shaped screen in the housing. Be sure to check and clean these parts, if your model is so equipped.

Carefully replace all parts in the correct order. Lightly lubricate the o-ring seal with clean silicone grease or petroleum jelly and place in position. Install and tighten the cap, by hand only. Do not over-tighten the cap.

Cap

O-ring seal

Screen support

Screen

*Flow plug

Nozzle & Venturi

Screen

Gasket

*Flow plug

Nozzle & Venturi housing

IMPORTANT: Be sure small holes in the gasket are centered directly over the small holes in the nozzle and venturi housing.

*Install with numbered side up, concave side down.

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Contents Water Softening system 7221039GE & You, a Service Partnership Two easy ways to register your applianceSafety Precautions Unpacking and Inspection Installation instructionsImportant Installation Recommendations Tools and Materials Required for Installation Plan How You Will Install the SoftenerWhere to Install the Softener Optional 3-Valve Bypass Installation Illustration Typical Installation IllustrationMove the softener assembly into installation position Step-by-step installation instructionsInstall bypass valve Plumb in and OUT pipes to and from softenerInstallation for water leaks Install the brine tank overflow fittings and hoseInstall grounding clamps and wire Connect to electrical powerSet water hardness number Programming the ControlSet present time of day Sanitizing Procedures GNSF39A GNSF48A About the water softener system Breaking a Salt Bridge Cleaning the Nozzle and Venturi Assembly Feature Program Memory Normal Operation, Timer DisplayFeature Optional Recharge Controls To remove an error code 1 Unplug transformer Feature/Service Automatic Electronic DiagnosticsFeature Other Data Displays ERRTimer/Softener, Service Checkout Procedure No Soft WaterOpen a Nearby Soft Water Faucet If the water softening system does not draw brine, check SET Time Checking the Salt Storage Level and Refilling Care and cleaning of the water softening systemCleaning Iron Out of the Water Softening System Before you call for service… Problem Possible Causes What To Do No soft waterWater feels slippery After installation Water softening systemNot using any salt Water is blue colorSalty tasting water After installationIs cloudy Error Code on control Resin beads showingParts list 999 Parts catalog PLUG, Fill FLOW, .3 GPM Page Page Page We’ll Cover Any Appliance. Anywhere. Anytime Consumer Product Ownership Registration What GE Will Not Cover GE Water Softening System WarrantyFor The Period GE Will Replace Warrantor General Electric Company. Louisville, KYService Telephone Numbers GE Answer Center