When it comes to kitchen and bathroom fixtures, having a Delta Touch Faucet can make life easy and convenient. However, like all other household appliances, there can be times when a Delta Touch Faucet does not work properly – either due to a power source issue or a failure of the Delta Touch Function.

In this article, we’ll discuss the causes of a Delta Touch Faucet not working, the solutions and troubleshooting guide to getting your Delta Touch Faucet working again.

Delta Touch Faucet Troubleshooting Guide

Quick Fixes

The first step in troubleshooting a Delta Touch Faucet that’s not working is to identify the cause of the issue.

One of the most common causes is a power source issue. This can be easily fixed by checking the power source and ensuring that it’s connected properly.

In addition to the power source, it’s also important to check the water supply and pressure. If the water pressure is too low, this can prevent the Delta Touch Faucet from functioning properly. The solenoid valve should also be checked to make sure it’s working properly.

Other potential causes for a Delta Touch Faucet, not working can include leaks or clogs in the pipes, a malfunctioning spray head or aerator, or even something as simple as a dirty filter. In these cases, it’s best to clean the spray head, aerator, and filter to see if that resolves the issue.

Delta Touch Function Issues

If you are experiencing issues with the Delta Touch Function on your faucet, specifically if only one sensor is working, there are several things that you can try to fix the problem.

First, it’s important to check the batteries and make sure they are in good condition. If the batteries are low or dead, replacing them with new ones should solve the issue.

If the batteries are not the problem, the next step is to check the wiring to ensure it has not become loose or disconnected. If the wiring is damaged, you may need to replace it.

If neither of these solutions works, it may be best to contact Delta Customer Service for further troubleshooting. They can provide more detailed guidance on how to fix the issue and may be able to offer repair or replacement options.

LED Light Blinking?

Another common issue with a Delta Touch Faucet is that the LED light may be blinking. Depending on the color of the light, the blinking could indicate different issues.

A solid blue light usually indicates that the faucet is ready to use, while a blinking red light indicates that the batteries are running low and need to be replaced.

The Meaning Behind The Delta Touch LED Lights

Delta Touch faucets come equipped with LED lights that indicate various statuses and alerts to users. Understanding the meaning behind these LED lights can help troubleshoot any potential issues that may arise.

Different Types of Light indicators

Solid Blue Light

When a Delta Touch faucet is in normal mode, the blue LED light will stay solid. This means that the touch-activated system is working properly and the faucet is ready for use.

If the blue light is constantly flickering, it could mean that the faucet’s touch-sensing feature is not calibrated correctly.

Blinking Red Light

If the red LED light is blinking, it means that the touchless kitchen faucet is not in normal mode and needs to be reset. The most common cause of this is low batteries. The faucet uses a battery pack to power its touch-activated system and this needs to be replaced every few months.

To do this, the battery compartment at the base of the faucet needs to be opened and the old batteries removed.

Blinking Blue Light

If the blue light is blinking, it could be a sign of mineral buildup in the faucet’s aerator or spray head. This could be due to hard water in your area or a lack of regular maintenance.

To clean the aerator or spray head, the faucet needs to be taken apart and the component needs to be removed and cleaned with a vinegar solution.

Solid Red Light

If the flashing red LED light stays solid, it is a sign that the faucet’s touch-sensing system is malfunctioning. This could be due to a few different causes such as loose wires, incorrect polarity, mineral buildup, or a broken solenoid valve.

To troubleshoot, start by manually pushing the reset button at the base of the faucet. If that doesn’t fix the problem, then the faucet’s wiring and the solenoid assembly need to be checked by a professional plumber.

How to Replace the Batteries in a Delta Touch Faucet

Replacing the batteries in a Delta Touch faucet is relatively straightforward. The first step is to turn off the main water supply. Once the water is off, use a flat-head screwdriver to remove the battery compartment from the spray head inlet.

There will be a touch sensor at the top and a blue LED light that indicates the battery is in the correct polarity and is working.

Inside the battery box, you will find the old solenoid and the mounting shank, which is used to secure the faucet to the sink. Remove the top cap and check for any mineral deposits or other buildup.

If present, use a paper towel to clean away the buildup. Then, remove the old battery and replace it with a new one.

After replacing the battery, put the top cap and mounting shank back in place and secure it with the screws. Then, return the battery compartment to the spray head inlet and secure it with the screws. Finally, turn on the water supply and check to make sure everything is working properly.

What Battery Pack Should I Use for Delta Touch Faucets?

Delta Touch faucets use a standard, six-volt battery pack. The exact model will depend on the specific Delta Touch faucet model you have. It is important to use the correct battery pack, as using one that is too weak or too powerful can cause damage to the faucet.

Will My Delta Touch Faucet Work Without Batteries?

A Delta faucet will not function without batteries. The batteries power a solenoid valve, which is an electrically powered device that controls the flow of water. Without the proper voltage, the solenoid valve will not open, and the faucet will be unable to provide water.

Having Changed The Batteries On The Delta Faucet But It’s Still Not Working?

If you’ve recently replaced the batteries in your Delta faucet but it’s still not working, don’t panic. There are a few things you can do to troubleshoot the issue.

A solid red LED light on your Delta faucet usually indicates a low battery. However, if you’ve already replaced the battery and the light is still red, then the problem could be something else.

To try and fix the issue, you could attempt to reset the faucet by removing the battery pack for around 30 seconds.

Check the solenoid valve

One possible cause could be a faulty solenoid valve. So the solution is to disconnect the solenoid valve from the battery pack and wait at least 30 seconds for it to reset. This can sometimes help to resolve any issues that may have been caused by a power surge or other electrical interference.

By following these steps, you may be able to get your Delta faucet working properly again.

How to Replace The Delta Touch Solenoid Valve

Replacing a Delta Touch Solenoid Valve is necessary when the faucet stops working properly. It may stop responding to the touch sensor, or it could be dripping constantly.

Disconnect the Valve

Before you can replace the valve, you will need to disconnect it. Shut off the water supply to the faucet, then unscrew the spray head inlet to remove it. You will then need to remove the top cap of the faucet by unscrewing it. You can then slide out the old solenoid valve and its battery pack.

Install the New Valve

Once you have the old solenoid valve removed, you can install the new one. First, loosen the mounting shank and remove it from the faucet. Then, slide the new solenoid valve into the opening. Make sure that the correct polarity is shown, because if the new batteries in are inserted incorrectly, the touch feature will not work.

Test the Faucet

Once the new solenoid valve is in place, you can test the faucet manually. Place the battery compartment into the battery box, and make sure the wires are appropriately connected. You can then check the blue LED light indicator to ensure that the touch system is working properly. If the light is flashing red, it means there is an issue.

How to Fix a Delta Touch Faucet Dripping

When a Delta faucet is dripping, there are a few courses of action you can take to fix the problem. If the dripping is not caused by a clog or a leak, then you may need to look at the solenoid valve, the spray head, and the touch sensor.

Check for Leaks or Clogs

The first step in fixing a dripping Delta Touch faucet is to inspect the faucet for any leaks or clogs. Look for any visible water or mineral buildup around the faucet. If you find a clog, use a pipe cleaner or a small snake to clear the blockage.

If you find a leak, you may need to replace the faucet’s O-ring or other components to stop the dripping.

Clean the Spray Head and Aerator

If your Delta Touch faucet is not leaking, the next step is to clean the spray head and aerator. The spray head is the part of the faucet that releases the water. The aerator is the part of the faucet that mixes the air with the water.

To clean the spray head, unscrew it and use a wet cloth to wipe away any dirt or debris. To clean the aerator, unscrew it and soak it in a solution of vinegar and water.

Check the Solenoid Valve

The solenoid valve is the part of the Delta Touch faucet that turns the water on and off. If the solenoid valve is not working properly, it could be causing the faucet to drip. To check the solenoid valve, turn off the water supply and unscrew the two solenoid valves.

Inspect the solenoid for any rust, corrosion, or damage. If the solenoid is dirty, you can use a toothbrush or a soft cloth to gently scrub away any dirt or debris.

Check the Touch Sensor

The touch sensor is the part of the Delta Touch faucet that activates the water flow on touchless faucets. If the touch sensor is not working correctly, it can cause the faucet to drip. To check the touch sensor, unscrew the battery pack and check the wires.

Make sure the wires are in the correct polarity and that they are properly connected. You should also check the mounting shank and the battery compartment for any loose.

Removing Delta Touch Calcium Buildup

Having a Delta Touch faucet is a great way to have a hands-free experience in the kitchen, but like any apparatus, it can experience issues. A common problem is the buildup of mineral deposits, which can cause the touch function to become unreliable or not work at all. Fortunately, this can be remedied with a few simple steps.

Shutdown the Water Supply

The first step in removing Delta Touch calcium buildup is to shut off the water supply to the faucet. This can be done by turning off the shut-off valves under the sink or by shutting off the main water valve for the entire house.

Remove the Spray Head

Once the water supply is turned off, the spray head needs to be removed. The spray head should be unscrewed from the mounting shank that connects it to the kitchen faucet itself, and a sandwich bag should be placed around it to keep the parts from falling into the sink.

Soak the Parts

The spray head and other parts should then be soaked in white vinegar or a descaling solution. This should be done for at least two hours or overnight, depending on the severity of the mineral buildup. After the soaking period has finished, the parts should be wiped clean and reassembled.

Reassemble the Faucet

Once the parts have been soaked and cleaned, the faucet should be put back together. This includes reattaching the spray head, battery box, and solenoid assembly. Once the parts are properly attached and tightened, the water supply can be turned back on.

Check for Proper Function

The last step is to make sure that the faucet is functioning properly. This includes checking the touch system, the spray head inlet, the blue LED light, and the battery compartment.

Additionally, the grounding clips should be checked to make sure they are in the correct polarity. If the problem persists after taking these steps, it may be necessary to replace the solenoid valve or contact a professional plumber.

Removing Delta Touch calcium buildup is relatively simple and can be done with household supplies and a few tools. By following these steps, you can get your Delta Touch faucet back to its original state without having to spend time or money on a professional plumber.

FAQ

Where is the Delta Touch faucet reset button?

The Delta Touch kitchen faucet reset button is located on or near the battery compartment. If it’s not visible, remove the battery pack and wait for 30 seconds before reinserting it to reset the faucet.

Can the Delta Touch faucet be used manually?

Yes, a Delta Touch2O faucet can be manually operated even if the home’s power goes out. To change a Delta Touch faucet to manual mode, remove the batteries or disable the sensors that control the mechanism

How do you find and identify the Delta faucet model number?

To find the Delta faucet model number, you can check the packaging, installation instructions, or the faucet itself. On the packaging, check near the UPC code or at the top of the box. For the faucet, look for a model identification tag on one of the supply lines. This tag has been attached to most models manufactured since 2012.

Where is Delta faucet made?

Delta Faucet Company is headquartered in Indianapolis, Indiana, and has manufacturing facilities in Greensburg, Indiana, and Jackson, Tennessee. Delta also has plants in Ontario, Canada, and Panyu, China where it produces its products. The company has been in business since 1954, and while most of the components used to produce Delta faucets are imported, they are assembled in their manufacturing facilities in the United States and abroad.

Does Delta have a touchless faucet?

Yes, Delta has touchless kitchen faucets that use Touch2O technology, allowing users to turn the faucet on and off with just a touch anywhere on the faucet’s body or handle