Kenmore Water Softener 625.383000 Manual

The Kenmore Water Softener 625.383000 is a high-efficiency residential water softening system designed to remove hardness minerals (calcium and magnesium) from your water supply. It features automatic regeneration, digital control panel, multiple cycle settings, brine tank, mineral tank, and bypass valve. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Water Supply 7. Operation and Regeneration 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control head, Mineral tank, Brine tank with safety float, Bypass valve, Drain line connection, Brine line.

Feature	Description
Digital control panel	LCD display with touchpad for programming
Automatic regeneration	Programs based on water usage or time
Brine tank	Holds salt for regeneration process
Mineral tank	Contains resin beads for ion exchange
Bypass valve	Allows water to bypass softener for maintenance
Safety float	Prevents brine tank overflow
Drain line connection	For discharge during regeneration
Brine line	Connects brine tank to control valve
Power cord	120V AC connection
Resin beads	Removes hardness minerals from water

Installation

Unpack and inspect all components. Ensure location is dry, level, and near drain and power outlet.

Position unit: Place mineral and brine tanks on stable surface near water supply line.
Connect to water supply: Install bypass valve, connect inlet/outlet to household plumbing.
Connect drain line: Attach to drain standpipe or floor drain with air gap.
Fill brine tank: Add water and salt as specified in manual.
Plug into AC power.

WARNING! Follow local plumbing codes. Ensure all connections are secure to prevent leaks.

First-Time Setup

Power on unit; initialize system and program settings.

Initialize control: Press and hold PROGRAM button to enter setup mode.
Set time of day: Use UP/DOWN arrows to set current time.
Set hardness level: Enter local water hardness in grains per gallon (GPG).
Set regeneration time: Program for off-peak hours (e.g., 2:00 AM).
Start manual regeneration: Run first regeneration cycle to prepare resin.

CAUTION! Do not use softened water during regeneration cycle.

Specifications

Model: Kenmore 625.383000.
Capacity: Up to 48,000 grains hardness removal.
Flow Rate: Maximum 12 gallons per minute (GPM).
Tank Dimensions: Mineral tank: 10" x 54"; Brine tank: 18" x 33".
Control System: Digital metered with LCD display.
Regeneration: Automatic based on usage or timer.
Salt Type: Use pellet, solar, or evaporated salt.
Power Source: 120V AC, 60Hz.
Operating Pressure: 20-125 psi.
Temperature Range: 40-100°F water temperature.

Controls and Settings

Access programming via digital control panel. Buttons: PROGRAM, UP, DOWN, REGEN, BYPASS.

Display Indicators: Time of day, Hardness setting, Days to regeneration, Salt level, Service required.

Programming: Time of day, Hardness (0-99 GPG), Regeneration time (default 2:00 AM), Reserve capacity, Salt dosage. Operation: Manual regeneration, Bypass mode, System status check.

Connecting to Water Supply

Inlet/outlet connections: 1" NPT threaded fittings. Bypass valve: Allows water to bypass softener.

Turn off main water supply and drain pressure from lines.
Install bypass valve between inlet and outlet connections.
Connect inlet to household cold water line.
Connect outlet to home's water distribution system.
Open bypass valve to allow water flow through softener.

Tip: Use Teflon tape on all threaded connections to prevent leaks.

Operation and Regeneration

System operates automatically; regenerates when capacity is reached.

Normal operation: Water flows through resin tank, hardness minerals are removed.
Regeneration cycle: Automatic when capacity is met (5 stages: Backwash, Brine draw, Slow rinse, Fast rinse, Brine refill).
Manual regeneration: Press REGEN button to start cycle immediately.
Bypass mode: Use BYPASS button to divert water around softener.
Salt usage: Add salt to brine tank when level is low (keep above water level).

WARNING! Do not use hot water during regeneration. Ensure drain line is clear.

Maintenance

Regular maintenance ensures optimal performance.

Check salt level monthly; add salt as needed.
Clean brine tank annually: Remove old salt, clean with mild detergent.
Inspect resin bed every 3-5 years; may need replacement.
Check for leaks at connections regularly.
Clean injector and screen in control valve annually.

Care & Cleaning

Unplug power before cleaning. Wipe control panel with damp cloth only; no harsh chemicals.

CAUTION! Do not allow water to enter control panel. Keep area around unit dry.

Regulatory Information

NSF/ANSI Standard 44 certified for hardness reduction. FCC Part 15: Class B digital device. Copyright © Kenmore; trademarks of Sears Brands, LLC. For support, visit www.kenmore.com or contact 1-800-426-9225.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No soft water	Bypass valve open, salt empty	Close bypass valve; add salt to brine tank.
Unit not regenerating	Power outage, programming error	Check power connection; reprogram settings.
Salt bridge in brine tank	Humidity, salt clumping	Break up salt bridge with broom handle.
Water in brine tank	Float valve stuck, injector clogged	Check float valve; clean injector assembly.
Leaking connections	Loose fittings, worn seals	Tighten connections; replace O-rings if needed.
Error code on display	System fault	Refer to error code chart in manual; reset system.

Reset: Unplug power for 30 seconds, then reconnect.

Service: 1-800-426-9225; www.kenmore.com