Top 20 Mitsubishi Mr. Slim MXZ30TN Air Conditioner Questions & Answers

Those blink is a code and you can look at the unit wiring diagram section and it would tell you what those code mean

Mitsubishi Mr.... | 119 views | 0 helpful votes

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!!

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Mitsubishi Mr.... | 609 views | 0 helpful votes

Compressor is likely shorted to ground. With a multimeter you could ohm the compressor to verify. With power off remove wires at compressor. Test each leg to ground or metal or a piece of copper. Continuity would confirm a grounded compressor. Warranty, age and cost would determine next step.

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Mitsubishi Mr.... | 97 views | 0 helpful votes

On the data plate for the outdoor unit it will tell you what type and how much refrigerant you need. If the line set is longer than 25 feet you will likely need a bit more than what it says. A 40 degrees evaporator temperature is ideal, approximately 65 psi for r22

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Mitsubishi Mr.... | 184 views | 0 helpful votes

The newer air conditioners have a button on the actual plug. It is a reset breaker switch. Try pushing the button on the plug while it is plugged in. (Assuming it has one)

Mitsubishi Mr.... | 489 views | 0 helpful votes

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.

Mitsubishi Mr.... | 305 views | 0 helpful votes

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.

Mitsubishi Mr.... | 865 views | 1 helpful votes

Is it on the pcb in the outside unit?

Mitsubishi Mr.... | 894 views | 0 helpful votes

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.

Mitsubishi Mr.... | 226 views | 0 helpful votes

Is your outside coil dirty wash it this may help. Sounds like your head pressure is getting to high and the compressor is kicking out on thermal overload.

Mitsubishi Mr.... | 162 views | 0 helpful votes

Mold. Moldy dust. You need to clean your unit.

Mitsubishi Mr.... | 523 views | 0 helpful votes

try the link below to shed some light on the problem , if not helpful call a technician in

Mitsubishi Mr.... | 98 views | 0 helpful votes

The cover just pulls off.

Mitsubishi Mr.... | 38 views | 0 helpful votes

Could be overheating and a sensor is triggering the machine to turn off or it could be short of gas. Check all pipework connections for tightness and especially look for oily residue on any of them. This would indicate a leak. Unfortunately, if there is a leak, you would require a licensed air con Tech to repair the leak and regas it.

Mitsubishi Mr.... | 130 views | 0 helpful votes

what motor are u trying to remove?

Mitsubishi Mr.... | 29 views | 0 helpful votes

Check water supply to machine, then solenoid valve coil at inlet valve. Sometimes the drawer is so clogged up the water doesn't come through the tibe. Remove the drawer and clean thoroughly

Mitsubishi Mr.... | 45 views | 0 helpful votes

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