It is normal to have about 2-4 inches of water at the very bottom of your salt tank. If you see water harboring higher than the salt level, you may have an obstructed venturi or drain line. Our instructions below walk you through some quick general maintenance to get your softener back on track.
Before You Start!
It is recommended not to use any water using appliances throughout the home while troubleshooting. These would be things like: the shower, flushing toilet, sinks, dishwasher, etc. These appliances will activate the water softener and affect troubleshooting.
1. Remove the Top Cover
a. On the back of the unit, unhook the two clips that hold the cover onto the tank below (Figure 1). Flex/pull the cover out and away from the softener at these clips.
b. There are two similar clips holding the front of the cover on as well. Slide the cover towards you to release these clips, being careful not to disconnect any wires. (Figure 2). It is normal for the plastic cover to produce some noise as it shifts and bends.
2. Check for External Leaks
External leaks are usually a symptom of a separate issue. It’s important to ensure there are no external leaks that are causing water to enter the softener first, as this requires separate troubleshooting.
a. Examine the area under the cover for any standing water, as well as the inlet/outlet ports for any evidence of dripping water that could be filling the tank.
b. If you see water in any of these places, visit our External Leaks article for troubleshooting. If not, continue to step 3.
3. Drain Requirements
A common reason you may experience excess water in the salt tank is due to the drain lines. Let’s ensure your drain lines meets the installation requirements:
a. There should be 2 separate drain lines coming from the softener to the drain. One from the valve (Drain Hose), and one routed from the elbow on the back of the softener (Overflow Hose). These should not be looped together.
- Your drain hose cannot be tee’d together with another hose. It needs to have its own separate path to the drain.
- Your drain hose must not exceed 8 feet vertically (from the floor) and 30 feet horizontally in its route to the drain.
- Your drain hose must have an air gap of 1 – 1 ½ inches between the end of the hose and the drain itself:
4. Cleaning the Drain Hose
Excess water can gather in the salt tank because it is not escaping through the drain hose. Let’s make sure the drain hose is clear of any sort of obstruction.
a. Remove the drain hose adapter:
-
- Push the softener's bypass valve INTO the bypass position to stop water flow to the system.
-
- Locate the rectangular clip that holds the drain hose adaptor elbow to the softener head (location pictured). The clip pulls straight up and out.
- Pull the entire white plastic drain hose elbow out from the softener head. Keep the drain hose attached to the adaptor.
NOTE: If the hose is plugged or is installed above the softener, water may run out from the hose.
b. Use a towel inside the drain elbow port to clean any sediment or blockage.
c. Bring the elbow adaptor to your mouth and blow air through it to confirm there are no obstructions in the drain hose. The adapter may taste salty.
d. If air does not blow easily through the hose, inspect for clogs or kinks in the hose. If either is found, remove the blockage or unkink the hose so that you can blow easily through the hose.
e. Reconnect the elbow adaptor to the valve head and reattach the black rectangular clip.
f. Pull the bypass valve back out into the service position to allow water flow again.
5. Check for Suction
Next, we need to determine if the venturi is creating suction. Suction from the venturi tells us that the softener is drawing brine out of the salt tank properly.
a. Hold the Recharge button until the motor starts to turn, then let go. This initiates a recharge. On most units, the tank will start filling.
Note: If you notice a heavy flow out of your drain hose here, your softener has an extra Clean cycle set up. We need to skip that. Press Recharge once to move the Rinse cycle, then after the motor stops, press Recharge again to move to the Fill cycle. Continue to the next step.
b. Advance to the Brine cycle by tapping the Recharge button one more time. The Brine cycle is where the softener produces suction at the Venturi to draw brine up through the unit.
c. Push the softener's bypass valve INTO the bypass position.
d. Now it’s time to check if there is suction at the Venturi. To do so, unscrew the black brine hose from the left side of your Venturi assembly (place a towel under the Venturi port – water may come out of it).
e. Slowly pull the bypass handle back into the service position.
-
- Note: if you experience heavy amounts of water coming out of the venturi, push the bypass valve into the bypass position and visit our Cleaning the Venturi article. Once complete, return here and then continue with step f.
- While the black brine hose is disconnected, it is recommend to blow through it to ensure that there is no blockage in the line. You can also try drawing water up the brine line. This will tell you if the brine valve is allowing water to be removed (it will be salty.)
f. Is there suction coming from the Venturi?
There should be consistent suction once the unit is in service. This may take up to a minute to hear. More details about this can be found in our Suction at the Venturi article.
-
-
- Yes – continue to next step
- No – It’s likely you need to clean the Venturi. Don’t worry, it’s easy! Check out our Cleaning the Venturi article. If you've cleaned the venturi and there's still no suction, call one of our experts here Contact Us.
-
6. Draining the Water
Now that you’ve verified that the drain lines are installed properly and that there is suction at the venturi, it’s time to test that the drainage issue have been resolved.
a. Reconnect the black brine hose to the venturi. Ensure the bypass valve is in service by pulling the handle out for water to flow again. Now it's time to wait and let it go through the recharge cycle.
b. The water should very slowly drain over the next 90 minutes and then high flow out of the drain line for about 15 minutes.
c. Has this resolved your issue?
-
-
- Yes - Great! Don’t forget to replace the lid of the softener and faceplate if needed.
- No - IF your tank does NOT drain down to 2-4 inches of water by the end of this, continue to next step.
-
7. Cleaning the Brine Valve Assembly
The brine valve is the assembly found inside the 4-inch black plastic tube with the the salt levels 1-8 on it. During a recharge cycle, the water circulates in and out of the salt tank through the Brine Valve Assembly, making it important to keep clear.
a. Bypass your softener by pushing the bypass valve into the bypass position.
b. If it is not already off, remove the top cover of the water softener.
c. The brinewell will be in 1 of 2 locations depending on your model.
-
- Open the salt lid. If you see the brinewell inside with a cover over it (the tubing with the salt levels 1-8 on it), remove the cover and continue to the next step.
- If you do not see a cover over the brinewell inside your salt tank, then you will access the brinewell by removing the top cover of the softener and locating the circular opening where the black brine line enters.
- Pull up the black brine hose and remove the entire float assembly from the brinewell. If it seems like the black brine hose is too short to remove, there should be extra tubing coiled behind the resin tank. Pull on the tubing for easier access to remove the bring valve assembly.
d. On the left-hand side, find the black brine hose that we identified in earlier steps.
e. Unscrew the black brine hose from where it is connected to the unit (at the venturi). Lift the float assembly found inside the brine well out of the water. You will then want to blow air through the brine hose to make sure it is not clogged.
Were you able to blow easily through the hose?
-
- Yes; Skip forward to step k.
- No; Please continue with the next steps.
f. There are two brine valve assembly's shown below. Your system will either have one or the other. We need to determine which one you have to determine the next steps for cleaning it.
Which assembly does your system have?
-
- If your system has the one on the left, with the plastic float piece, skip ahead to step n.
- If your system has the one on the right, with the Styrofoam float piece, continue with the next steps.
Cleaning the Styrofoam Float Brine Valve Assembly
g. Disassemble the bottom V-shaped white plastic piece by disconnecting the 2 black clips that hold it together. It's helpful to remember the order when taking it apart. Clean the internal parts including the screen, with warm, soapy water and reassemble.
h. Reinsert the assembly into the brinewell. It should rest on the bottom of the well. Secure the hose in the notch on the neck of the well. If you removed the brinewell lid, replace it now.
i. Find the black brine hose again from before where it attaches to the unit.
j. Blow air through it again to confirm it is clear. You should be able to hear bubbles coming up through the water easily.
-
- If you have trouble getting air/water through the hose, you may need to replace the Brine Valve Assembly. If you are still under warranty, have your serial/model number handy and Contact Us. Otherwise, replacement parts can be purchased here.
k. Reattach the black brine hose to the venturi and replace the top cover to the softener.
l. Pull the bypass valve into the service position.
m. Run a manual recharge to verify that your excess water issue has been resolved. To do so:
-
- Press and hold the ‘Recharge’ button for a few seconds until you hear the motor kick on, then let go. The motor will turn off quickly and the screen will show ‘Recharge Now’, meaning the system is recharging.
- This recharge cycle will take about 2 – 2 ½ hours. You can expect the water level to rise slightly in the first 10 minutes, then slowly drain over the next 90 minutes. The last 10 minutes of the recharge are a fast backwash and rinse of water to the drain.
Cleaning the Plastic Float Brine Valve Assembly
n. At the base of the assembly, find the small screen area (as pictured below.) Make sure it is clear and nothing is blocking it.
o. Now, you can put the assembly back into the brinewell. It should should rest on the bottom. Make sure to secure the hose in the notch of the well if you have a unit like that. If you needed to remove the brinewell lid, replace it now.
p. Find the black brine hose again from before where it attaches to the unit.
q. Blow air through it again to confirm it is clear. You should be able to hear bubbles coming up through the water easily.
-
- If you have trouble getting air/water through the hose, you may need to replace the Brine Valve Assembly. If you are still under warranty, have your serial/model number handy and Contact Us. Otherwise, replacement parts can be purchased here.
r. Reattach the black brine hose to the unit (that piece it attaches to is called the venturi) and then replace the top cover of the unit.
s. Pull the bypass back out into the service position.
t. Run a manual recharge to verify that your excess water issue has been resolved. To do so:
-
- Press and hold the 'Recharge' button for a few seconds until you hear the motor kick on, then let go. The motor will turn off quickly and the screen will show 'Recharge Now,' meaning the system is recharging.
- This recharge cycle will take about 2 – 2 ½ hours. You can expect the water level to rise slightly in the first 10 minutes, then slowly drain over the next 90 minutes. The last 10 minutes of the recharge are a fast backwash and rinse of water to the drain.
If the recharge is successful in emptying the brine tank down to about 2-4 inches of water but then the tank fills slowly up over night or over multiple hours, this is a sign of a leak. Please refer to our Internal Leak article and our Valve Head Leak article for help.
IF your tank does NOT drain down to 2-4 inches of water by the end of this two-hour recharge, please contact our support team.
Comments
0 comments
Please sign in to leave a comment.