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My carrier ac if i on the unit it will show green light 9 times blinking after off then 2 sec on green light again 9 times unit is not working

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The ac unit should have a legend for the meaning of the flashing led. Remove the cover and on the controls cover is where it should be.

Posted on Apr 28, 2015

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  • 388 Answers

You have to try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset. If that dosn't work then you should contact a professional.

AC Repair West Palm Beach

Posted on Apr 27, 2015

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SOURCE: Carrier casement unit shuts off automatically

E4 indicates your unit is in need of service.

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SOURCE: Tonnage of my Carrier AC Unit

3 1/2 ton unit the 042 tells me.

Posted on Dec 11, 2008

motor1258
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SOURCE: Carrier Air V in RV not working - 5 green blinking lights error

Call 1-866-464-2478, Mon-Fri, 8am-5pm. Have model numbers of lower (inside control box etc) and upper unit ready, and I'd ask for technical assistance. Good Luck.

Posted on Sep 16, 2009

  • 5 Answers

SOURCE: 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.

Posted on Aug 06, 2010

  • 1 Answer

SOURCE: 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!

Posted on Oct 28, 2011

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1 Answer

My carrier split ac trip after some time and green light blinking contsly


If this is a ductless split call a tech! The ductless split systems can be a troublesome unit to diagnose. A few things to try. Clean air filters and ensure coil behind is clean. And build up or debris on blower wheel (indoor fan blades) will cause unit to fault. Turn off power at breaker or disconnect and clean (with water hose and medium pressure) the outdoor coil. Be sure you will not damage outdoor coils fins with too much water pressure. Turn power on. If this simple service don't do it again, call a tech! Be sure to ask if they have someone who is experienced with mini split systems and be patient. Even the best technician will need to call carrier for tech support.

Jun 04, 2015 | Carrier 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

1 Answer

Blinking light


Switch OFF the circuit breaker of ac, after 5 sec, switch ON the circuit breaker and re-start the ac. If this will appear again, check the wiring connection and PCB of your ac.

Jul 25, 2010 | Carrier 36KCARMS Air Conditioner

1 Answer

My Carrier air condition switches off for no clear reason after we use for almost 30 minutes and then the green light keeps flashing for 9 times, stops for a while then flashes again for 9 times and so on....


The led light on the indoor unit is a error code. Remove the panel and you will see a chart telling you what is going on when it blinks 9 times. It is probably glued to the panel. You shouldn't have had to change the contactor unless the contacts were burned up, or the coil was shorted. Look for this chart and keep me posted. We can go from there.
Sincerely,
Shastalaker7

Jun 12, 2010 | Carrier 38CKC036 Air Conditioner

1 Answer

Unit Just working Half an hour


Without any tools it's hard for you to know what to do and without a manual you are better off having an exper to fix. here is cairrer web site where you can type in your zip code and buy the manual or get someone certified on carrier ac systems. carrier desert master Model No.38HKC24US70-01

Aug 25, 2009 | Heating & Cooling

2 Answers

Panasonic Kx th112 sceen is dead answer light blinks red


Try swapping the AC adaptor from one of the handsets with the adaptor from the base unit. That fixed my problem.

Jul 21, 2009 | Lands Phones

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

My system will not turn on


what brand of unit is it. lots of units thes days have a fuse on the circuit board that has the light on. sometimes the LED will stay light even with the fuse blown. also that LED is a fault light is it blinking? if it is blinking and not steady count the number of times it blinks then on the back of the cover panel their should be a list of faults. to reset the unit turn off the power to it for 10 sec then back on.

Jun 09, 2009 | Carrier Heating & Cooling

2 Answers

Sony kde37xs955 green light blinks 9 and red light blinks 6


hi..
It's in standby mode.
Do a reset and see what happens
While holding down the reset button on the remote
Press the power button on the tv
(The tv will turn itself off the back on)
Now release the reset button
It sounds like the lamp needs replaced....

thank u!!
rate me!!!

Apr 10, 2009 | Sony WEGA KDE-42XBR950 42 in. HDTV Plasma...

1 Answer

Toshiba Satellite 1405 - Power problem


Hi Don

Although symptom is showing that AC Adaptor is not working as its not providing power to the unit. I will suggest you to perform some basic troubleshooting steps. Check if outlet is working if not check with known working outlet. If you have a multimeter you can the output of the AC adaptor.

Also you can perform full power cycle and component discharge. Take the battery out and disconnect the AC adaptor press the power button and hold about 7 seconds. After that put the AC adaptor in and test again.

If issue persist take to nearest Service center check with known working AC adaptor. After that I believe you will figure out the best solution.

Good Luck

Jan 21, 2008 | Toshiba Satellite 1405-S151 Notebook

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