LG Refrigerator Water Inlet Valve Instruction Manual

1. Introduction

This manual provides essential information for the safe and correct installation, operation, and maintenance of your new water inlet valve. This component is crucial for controlling the flow of water to your refrigerator's ice maker and water dispenser. Please read these instructions thoroughly before beginning any work.

2. Safety Information

Always prioritize safety when working with appliances. Failure to follow these safety guidelines may result in electric shock, water damage, or personal injury.

• Disconnect Power: Before starting any installation or maintenance, always unplug the refrigerator from the electrical outlet or turn off the circuit breaker to prevent electric shock.
• Turn Off Water Supply: Shut off the main water supply valve to the refrigerator to prevent water leaks or flooding.
• Wear Protective Gear: Use appropriate personal protective equipment, such as gloves and safety glasses, to protect against sharp edges or water exposure.
• Professional Assistance: If you are unsure about any step or uncomfortable performing the installation, consult a qualified appliance technician.

3. Compatibility

This water inlet valve is compatible with a wide range of LG and Kenmore refrigerator models. Key compatible models include, but are not limited to:

• LG LFXS30726S/03, LFXC24726S/04, LMXC23796M/00, LUPXS3186N/00, LUPXC2386N/00, LFX31935ST/00, LFX32945ST/00, LFX25992ST/00, LFX29927ST/02, LFX25992ST/02, LFX25992ST
• Kenmore 79572042110, 79572043110, 79572049012, 79572052110, 79572053110, 79572059110, 79572062110, 79572063110, 79572069110

For a comprehensive list of compatible models, please refer to the product description on the original purchase page.

4. Setup and Installation

Follow these steps carefully to replace your refrigerator's water inlet valve.

Required Tools:

• Screwdriver (Phillips and/or flathead)
• Nut driver or wrench
• Pliers
• Towels or a shallow pan to catch water

Installation Steps:

1. Prepare the Refrigerator: Disconnect the refrigerator from its power source and turn off the household water supply valve connected to the refrigerator.
2. Access the Valve: Depending on your refrigerator model, you may need to pull the refrigerator away from the wall and remove a rear access panel to locate the water inlet valve.
3. Drain Water: Place towels or a shallow pan under the valve area to catch any residual water when disconnecting lines.
4. Disconnect Water Lines: Carefully disconnect the water supply line from the house and the water lines leading to the ice maker and water dispenser from the old valve. Note their positions for reassembly.
5. Disconnect Electrical Connections: Unplug the electrical harness connected to the solenoid coils on the old valve.
6. Remove Old Valve: Unscrew or unclip the old water inlet valve from its mounting bracket.
7. Install New Valve: Mount the new water inlet valve in the same position as the old one. Ensure it is securely fastened.
8. Reconnect Connections: Reconnect the electrical harness to the new valve's solenoid coils. Reattach all water lines, ensuring they are securely tightened to prevent leaks.
9. Restore Water and Power: Turn on the household water supply valve. Check all connections for leaks. Once confirmed leak-free, plug the refrigerator back into the electrical outlet or restore power at the circuit breaker.
10. Test Operation: Dispense water and check the ice maker's function to ensure proper operation.

This image displays the water inlet valve, showing its solenoid coils and water line connections. It is designed to control water flow into the refrigerator's ice maker and water dispenser.

5. Operating Instructions

The water inlet valve operates automatically. When the refrigerator's ice maker or water dispenser calls for water, the valve's solenoid opens, allowing water to flow. When the demand is met, the solenoid closes, stopping the water flow. No manual operation is required for the valve itself once installed correctly.

6. Maintenance

Regular maintenance helps ensure the longevity and proper function of your water inlet valve and refrigerator.

• Periodic Inspection: Periodically check the water lines and connections around the valve for any signs of leaks, corrosion, or damage.
• Clean Area: Keep the area around the valve clean and free of dust or debris.
• Water Filter: Ensure your refrigerator's water filter is replaced regularly according to the manufacturer's recommendations to prevent sediment buildup that could affect the valve.

7. Troubleshooting

If you encounter issues with your refrigerator's water or ice dispenser, consider the following troubleshooting steps:

• No Water Dispensing/No Ice Production:
  • Check if the refrigerator is plugged in and receiving power.
  • Ensure the household water supply valve to the refrigerator is fully open.
  • Verify that the water lines are not kinked or frozen.
  • Check if the water filter needs replacement.
  • Inspect electrical connections to the valve for looseness.
• Water Leakage:
  • Immediately turn off the water supply and disconnect power.
  • Inspect all water line connections to the valve for tightness. Tighten any loose connections.
  • Check the valve body for cracks or visible damage. If damaged, the valve may need replacement.
• Slow Water Flow:
  • Check household water pressure.
  • Replace the water filter if it's old or clogged.
  • Inspect water lines for partial kinks or obstructions.

If these steps do not resolve the issue, professional assistance may be required.

8. Specifications

9. Warranty and Support

For information regarding warranty coverage or technical support, please refer to the seller's policies on the original purchase platform or contact the seller directly. Keep your proof of purchase for any warranty claims.