Question about Friedrich M30CF Split System Air Conditioner

1 Answer

My M30CF AC unit is blinking green and red twice and then red by itself 3 times. then repeats. My air conditioner is shutting off randomly and doing this. Can you tell me what the problem is?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Friedrich Master
  • 43,501 Answers

Hi,

If you have the manual for your unit... look in the troubleshooting section and see what that combination of lights means... those lights are flashing a code at you telling you what is wrong...

When you get the explanation, then comment back and tell me... I may be able to help correct what is going on then....

BTW, did you try to recycle the power to see if it goes away???

heatman101

Posted on Nov 15, 2010

  • terrence schuldt Nov 15, 2010

    thank you but i dont have the manual and i looked the manual up on line and it did not say any thing about blinking lights i need a pro in this feld

  • D. Floyd Kolb
    D. Floyd Kolb Nov 15, 2010

    You can also look inside the panel on the outdoor unit and/or the indoor unit....usually somewhere the key to the blinking lights is there.... this tells you what they mean...

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Don't understand outdoor self diagnosis code


This sounds like a fault with the inverter or the compressor motor itself,

Nov 26, 2013 | LG Heating & Cooling

1 Answer

How to fix LG error code ch 23


there is a problem with a sensor ,but it must to change both(because are 2 senzor )even is broken just one.this senzors are locate in outside unit.

Nov 21, 2013 | LG LSC091PMA Split System Air Conditioner

1 Answer

Lg split system


my home outside ac unit isn't blowing out any air the coils are clean yet for some reason the freon leaks out from the base out to the pipe. what seems to be the problem amd how can I fix this 7_7_2013_2_24_50_pm.jpg

Jul 03, 2013 | Heating & Cooling

1 Answer

My split type 2.5hp carrier express ion shuts off (including the condenser) after five minutes of running, the indicator light blinks during this time...it restarts again after awhile, then shuts off again...


How many times is the light blinking? Also is the light red, yellow or green? The light blinking is telling you exactly what has failed.
(# of RED blinks first)

1 High Pressure Protect
2 Indoor coil freeze protect
3 Low pressure protect

4 Compressor discharge protect

5 Low pressure/Overcurrent protect

6 Indoor-outdoor communication error
8 Hi-Temp protect
10 AC Voltage Low


Each of these has maintenance required steps to resolve the errror. Let me know how many blinks your getting...


Kelly





Apr 25, 2011 | LG Heating & Cooling

5 Answers

My carrier A/C turns off by itself but the light blinks


Switch OFF the circuit breaker of ac, after 5 seconds. Switched ON the circuit breaker. If this will appear again try to check the wiring connection of ac.

Jun 17, 2009 | Carrier 36KCARMS Air Conditioner

1 Answer

Indoor unit runs ok outdoor unit compressor and fan do not start


Hello rfrizzell,

My unit is giving me the same alarm. If you have found the solution, please email me at danielabrewster@yahoo.com

Thank you very much.

Mar 14, 2009 | Friedrich MR18Y3F Split System Air...

1 Answer

Fujitsu asu24cl blinking lights


This machine is a looser. Mine has same blink codes. Its been serviced every year since it was installed 3-4 years ago.. Since the elctric work was half the cost of installing it, maybe Ill put in a differnt brand!

Aug 11, 2008 | Fujitsu 24C1 Air Conditioner

Not finding what you are looking for?
Friedrich M30CF Split System Air Conditioner Logo

322 people viewed this question

Ask a Question

Usually answered in minutes!

Top Friedrich Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

Michael Vincent Cruz

Level 3 Expert

868 Answers

Tim Whalen

Level 3 Expert

3074 Answers

Are you a Friedrich Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...