If you are having problems with your Idylis dehumidifier, don’t worry. In this guide, I will walk you through the most common issues people experience with these machines and show you how to troubleshoot your Idylis dehumidifier quickly.
I will also provide tips on keeping your dehumidifier running smoothly for as long as possible.

How To Troubleshoot Your Idylis Dehumidifier If It Won’t Work
Sometimes, your Idylis dehumidifier may stop working for no apparent reason. Here are some of the things you need to check if this happens:
1. Check The Plug
The plug may have come loose from the socket, or there may be a power outage in your area. If the latter is the case, you must wait for the power to come back on before you can use your dehumidifier again.
2. Check The Water Bucket
Make sure to empty the water bucket when it gets full. If you don’t, the dehumidifier will stop working because it won’t have anywhere to store the water it collects.
3. Check The Cord
If the cord is damaged, it will need to be replaced. Check for any signs of fraying or damage and if you see any, unplug the dehumidifier and take it to a qualified technician to repair or replace it.
4. Blown Fuses
Blown fuses are one of the most common reasons Idylis dehumidifiers stop working. If you think this may be the problem, check the fuse box and replace any blown fuses.
You may want to contact support as replacing fuses yourself may void your warranty.
5. Dirty Air Filter
A dirty air filter can cause all sorts of problems for your dehumidifier, including making it less effective and causing it to overheat.
Check the filter; if it looks dirty, clean it according to the instructions in your user manual or replace it if it is damaged.
OPERATING INSTRUCTIONS. Idylis 526051, 526011
6. Damaged Humidistat
Another common problem is a damaged humidistat. This part of the dehumidifier controls how much moisture is in the air.
If it is damaged, it will need to be replaced. You can contact support for help with this or take the dehumidifier to a qualified technician.
7. The Fan Isn’t Working
The fan is what circulates the air in the dehumidifier, and if it isn’t working, the machine won’t be able to do its job.
Check to see if the fan is obstructed and if it is, clear away any debris. Remove any objects blocking the fan; if the problem persists, contact support.
8. The Refrigerant Fluid
When the refrigerant fluid gets too low, it can cause the dehumidifier to stop working. Be sure to refill it according to the instructions in your user manual.
If you are uncomfortable doing this, contact support or a qualified technician.
9. Overloaded Compressor
Sometimes, the compressor can become overloaded, and this will cause the dehumidifier to stop working.
If you think this may be the problem, unplug the machine and let it rest for at least 30 minutes. Once it has cooled down, plug it back in and see if it works. If not, contact support.
10. Damaged Electrical Parts
Internal electrical components can sometimes become damaged, and this will cause the dehumidifier to stop working.
If you think this may be the problem, unplug the machine and take it to a qualified technician to have it repaired or replaced.
11. Clogged Drainage Tube
If the drainage tube becomes clogged, it can cause water to build up in the dehumidifier, and this will eventually cause it to stop working.
Disconnect the hose and clear away any debris that may be blocking it.
Once you have done this, reconnect the hose and see if the problem persists. It would help if you also cleaned the drainage tray to prevent this from happening again.
12. Blocked Airflow
Check all of the vents and make sure they are clear. There should be nothing blocking the airflow to and from the dehumidifier. If there is, it will cause the machine to overheat and eventually stop working.
Also, check the air filter and clean or replace it if necessary. These are some of the most common Idylis dehumidifier problems and how to fix them.
If you are having trouble with your dehumidifier, hopefully, this guide will help you get it up and running again. If not, you can always contact support for assistance.

Idylis Dehumidifier Will Not Shut Off
If you are having this problem, here are some common issues you need to check:
Humidistat Issues
The humidistat is among the most critical parts of a dehumidifier. It tells the machine when to turn on and off according to the humidity levels in the room.
If it is not working correctly, it can cause the dehumidifier to stay on too long or not turn on at all. Check the humidistat; if it appears damaged, you must replace it.
Electrical Issues
If, for instance, the power cord is damaged, it can cause the dehumidifier not to turn off. Check the cord; if it is damaged, you must replace it. Also, check the fuse; if it is blown, you must replace it.
Other Internal Issues
A damaged compressor or fan can also cause the dehumidifier not to turn off. Carefully inspect the machine, and if you notice any damage, you will need to have it repaired or replaced.
Idylis Dehumidifier Won’t Turn On
Here are some of the most common reasons why an Idylis dehumidifier won’t turn on:
Power Cord Issues
If the power cord is not properly plugged in or damaged, it can cause the dehumidifier not to turn on. Check the cord and make sure it is plugged in correctly. If it is damaged, you will need to replace it.
The Wall Socket
Another possibility is that the wall socket is not working correctly. To rule this out, plug in another appliance to see if it works.
If it doesn’t, then you will need to have an electrician come and take a look at the socket.
Blown Fuse
If there is a blown fuse, it can cause the dehumidifier not to turn on. Check the fuse; if it is blown, you will need to replace it.
Damaged Internal Parts
If any of the internal electrical components are damaged, it can cause the dehumidifier not to turn on. Check for any damage and if you notice any, contact a qualified technician to have the machine repaired.
Idylis Dehumidifier Stopped Collecting Water
If your Idylis dehumidifier has stopped collecting water, here are some possible causes:
Frozen Coils
The coils inside the dehumidifier can sometimes freeze, preventing them from absorbing moisture. If this happens, turn off the machine and let it thaw for a few hours.
Once it has melted, turn it back on and see if it starts working again.
Full Bucket
If the bucket is full, the dehumidifier will automatically shut off. Empty the bucket and then restart the machine.
Defective Pump
If the pump is defective, it can cause the dehumidifier to stop collecting water. Check the pump; if it appears to be damaged, you will need to replace it.
Hose Problems
If the hose that drains the water is kinked or blocked, it can cause the dehumidifier to stop collecting water. Check the hose and make sure nothing is blocking it. Also, make sure it is not kinked.
Idylis Dehumidifier Why Is Their Ice Build-Up?
The ice build-up on an Idylis dehumidifier is usually caused by one of two things:
The Coils Are Frozen
If the coils are frozen, it can cause ice to build up on the machine. Please turn off the device and let it thaw for a few hours. Once it has thawed, turn it back on and see if the ice has melted.
The Room Is Too Cold
Raise the temperature of the room and see if that helps. If the room is too cold, it can cause ice to build up on the dehumidifier. If not, you may need to move the machine to a warmer location.
Idylis Dehumidifier Pump Not Working
The pump may stop working for several reasons, such as:
The Float Switch Is Stuck
If the float switch is stuck, it can cause the pump not to work. Check the float switch; if it appears stuck, you will need to replace it.
Something Is Blocking The Impeller
If something is blocking the impeller, it can cause the pump not to work. Remove whatever is blocking the impeller and see if that fixes the problem.
The Pump Is Defective
If the pump is defective, it will need to be replaced. Contact a qualified technician to have the pump repaired or replaced.
Idylis Dehumidifier Blinking Red Light

The most common reason why an Idylis dehumidifier has a blinking red light is a full tank. You want to empty the tank when it gets full so the dehumidifier can continue operating correctly.
Another possible reason for a blinking red light is a faulty float switch.
The float switch is what tells the dehumidifier when the tank is full. If it is not working correctly, it can cause the red light to blink. You will need to replace the float switch if this is the case.
How Do I Clean My Idylis Dehumidifier Filter?
You can use a vacuum cleaner set to a low setting to remove dust from the filter. Use running water to rinse the filter, being careful not to damage it.
Allow the filter to air dry completely before returning it to the dehumidifier. Checking the filter regularly and replacing it as needed is also a good idea.
Idylis Dehumidifier E1 Error Code What Does It Mean?
The error E1 means that your device’s air intake filter is missing or needs to be replaced. To fix this, check the air intake filter; if it is missing or damaged, replace it.
Where To Find Idylis Dehumidifier Replacement Parts
PART | DESCRIPTION | PART# (Item #0526011) | PART# (Item #0526051) |
1 | DRAIN BUCKET | D5401-870-A-A5 | D7402-100 |
2 | TURING WHEEL | D7402-100 | D7402-100 |
3 | SOFT CAP | D7324-030 | D7324-030 |
4 | PLUG | D7306-160-A-A5 | D7306-160-A-C7 |
5 | AIR FILTER | D7301-54-A-A5 | D7301-540-A-C7 |
6 | INTAKE GRILLE | D4255-210-A-A5 | D4255-210-A-C7 |
7 | DRAINAGE PIPE | —- | VB015F5.5-5000 |
You can find Idylis dehumidifier replacement parts at most major retailers that sell Idylis products. You can also find them online on the Idylis website or on Amazon.com.
If you need help finding a particular part, you can contact Idylis customer service for assistance or contact where you purchased the machine.
Final Thoughts- Idylis Dehumidifier Troubleshooting
I hope this guide has helped you troubleshoot your Idylis dehumidifier.
Check the most common problems first and if you still can’t get your dehumidifier to work, contact a qualified technician for help. Or you can contact Idylis Dehumidifier at 1-800-643-0067.
It is essential always to check your user manual.
If you have any questions or comments, please feel free to leave them below. I would be happy to help where I can.

(Author)
Irene Batres is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.