A faulty aircon controller is a common problem faced by aircon users. If you are a Panasonic aircon user and the controller is not working, this guide is for you. There are many reasons for this issue, including dead battery, obstructed sensor, and more. Let’s explore the common reasons for the Panasonic aircon controller malfunction and how to solve the issue.
1. Check the Batteries First
The most common reason for a faulty aircon remote is weak or dead batteries. If your remote is not responding at all, try this first:
- Remove the back cover.
- Replace the old batteries with fresh ones.
- Make sure the batteries are inserted correctly (+ and -).
- Check if the screen on the controller lights up.
If your controller still doesn’t respond, move to the next steps.
2. Reset the Controller
Sometimes, the Panasonic aircon remote just needs a simple reset. You can do this by:
- Removing the batteries.
- Pressing and holding any button for 10 seconds.
- Replacing the batteries and trying again.
If resetting the controller does not work, follow the next step.
3. Clean the IR Sensor
The remote control uses infrared (IR) to send signals to the aircon unit. If the IR sensor is blocked or dirty, the signals may not go through. Try the following:
- Wipe the front of the remote with a soft, dry cloth.
- Make sure nothing is blocking the aircon’s IR receiver (usually found on the indoor unit).
- Try pointing the remote directly at the unit from a short distance.
Avoid standing too far away, as the signal may not reach.
4. Test with a Camera
You can test if your Panasonic aircon controller is still live using your phone’s camera. Here’s how:
- Open the camera app on your phone.
- Point the remote’s IR bulb (front end) at the camera.
- Press any button.
If the remote is working, you should see a flickering light on the camera screen. If no light shows, your remote may be faulty or dead.
5. Try a Spare Remote
If you have a spare Panasonic aircon controller, try using it with your unit. If the spare works, your original controller is likely damaged. If the spare also doesn’t work, the issue may be with the aircon’s receiver.
6. Check for Physical Damage
Inspect your remote for any signs of damage:
- Is the screen cracked or blank?
- Are any buttons stuck?
- Is there any water damage?
If your controller has been dropped or exposed to moisture, internal parts may be damaged. In such cases, replacement may be the only solution.
7. Wall-Mounted Controller Issues
Some Panasonic systems use wall-mounted controllers instead of handheld remotes. If that’s the case, and your Panasonic aircon controller is not working, try these steps:
- Check the power supply to the wall unit.
- Reset the system by turning off the main switch for a few minutes.
- Contact a technician if there’s no response at all.
8. Is the Aircon Unit Itself the Problem?
If your aircon doesn’t respond to any remote or button, the indoor unit may have a fault. Possible issues include:
- Power supply problems
- Faulty circuit board
- Blown fuse
Try turning the Panasonic aircon on manually (if it has a power button). If the unit works manually, then the issue is with the controller or receiver.
9. Replace the Controller
If all else fails, consider buying a replacement remote. Make sure you:
- Get the correct model (check the model number at the back of your old remote).
- Order from a reliable source in Singapore.
- Test the new controller as soon as you receive it.
You can also use a universal aircon remote if it’s compatible with Panasonic models.
FAQ
Why is my Panasonic aircon remote not responding?
It could be due to dead batteries, a faulty sensor, or internal damage in the remote.
How do I reset the Panasonic aircon controller?
Remove the batteries, press any button for 10 seconds, then replace the batteries.
Can I use a universal remote with my Panasonic aircon?
Yes, if it’s compatible with Panasonic systems. Check the model list before buying.
My remote shows on the camera test, but still doesn’t work. What now?
The issue could be with the aircon’s IR receiver. A technician can check this.
Where can I buy a new Panasonic aircon controller in Singapore?
You can find original and compatible remotes at electronic shops or online stores like Lazada and Shopee.
