Mitsubishi Mr. Slim MXZ30TN Air Conditioner - Answered Questions & Fixed issues
Green light blinking on mr
It works for a about a minute and then the light blinking begins and it shuts off? What would be the most likely problem?
Black flakes coming out
Likely the liner of the duct. Possibly a poor seem that is peeling up, possibly a rodent has gotten inside and chewed up some of the pieces. Either way, yes, more money. Possibly needs a duct cleaning, maybe some new duct, tough one. Best Wishes!! If you need further help, reach me via phone at
https://www.6ya.com/expert/thomas_092728000e6acb79
Operating indicator light is flashing on Mr.Slim A/C
I had the same problem and I found it was that another unit had the heat running while I was trying to run AC on another (they're both attached to the same condenser) so it could only run heat or AC not both. Turn off the heat!
Mold and mildew buildup in indoor coil
Try cleaning it and spray with an antibacterial spray. When the unit is running in cool mode it condensates and creates a moist environment inside the ac perfect for mold growth, some units have a coil dry mode which runs the fan to dry out the system after use.
Mr. Slim MXZ30TN Air Conditioner: Indoor unit blinks on and off what is the problem?...
continuous flash is frost prevention ...clean the filter & switch fan to high
flashes once every 2 sec could be room air sensor contact loose/short...call dealer
flashes 2x every 2 sec is indoor coil sensor contact loose/short...call dealer
flashes 3x / 2sec sensor contact problem, or compressor overload protection trip or gas leak...call dealer
Blinking light
the light blinking is an error code. you can count the number of blinks from a brief pause. it would continue to blink the same number of blinks after a brief pause. count this blinks and you can help the incompetent person that installed your unit to diagnosed the unit from the error codes that you will give him.
if you unplug the unit, it will reset and run again. after a few minutes, the sensor would sense the trouble and turn off the unit and display this code again as a blinking light.
tnx for using fixya.
drcool
Mr slim ac shuts down and restarts to frequently.
Changing the setting won't affect the way the unit works, only how long it runs for. Rapid switching off and on will kill your compressor in time - check the refrigerant level. Usually short cycling on lp switch.
My Misubishi A/C leaks periodically
clean the filter first then take a shop vac and suck out your condenstate drain line on the outside. Look at the inside coil to see if its dirty if it is clean it.
Mr slim remote not working?
If you put you phone on to camera mode. Hold the remote with the top facing the camera into the phone. Press on and off button on remote. If your remote is working. You should see a light come on through your mobile phone screen. If it is not. A new remote is required. I use a universal remote.
Air conditioner runs for 5 minutes then shuts down
your ac's compraser is getting off due to heat in that area voltage is one of the big issue 2 your thermostat is not working properly of your motor is jammed not rotating properly RPM(running per minute)
Not finding what you are looking for?