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What does the alarm light on the nf100 air conditioner mean? Unit has turned off and light is on.

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Posted on Jan 02, 2017

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SOURCE: red light came on and air conditioner will not turn back on

I had a similar problem on a B&Q air conditioner and all it needed was the drain plug removing and the water draining out - then it started back up straight away

Posted on Jun 03, 2009

  • 11 Answers

SOURCE: Windchaser air conditioner alarm light is on and it won't turn on

look at the water shut of float, as when the bottom of unit fills with water nor the bottom water float shut of gets stuck in the up position of the toggle relay itself get falty this will cause the proble you discribe

Posted on Jul 03, 2009

  • 1 Answer

SOURCE: The alarm light on my Haier HPRB07XC7 Portable Air

Empty the drain tube, which is located in the back of the unit towards the floor and you should be good to go.

Posted on Jul 07, 2011

  • 3 Answers

SOURCE: EP Message - no cool air on a GE Air Conditioner

I just posted this on another one, but try unplugging it and pushing the reset buttons on the side of the plug. It worked to fix mine so far...

Posted on Oct 19, 2009

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I have an old Carrier N1340 air conditioner that works when switched on, green light flashes 4 times, for a few times then it shuts down. There is also a flashing red light inside that unit.

There will be a list of flash codes in your manual or on the inside cover of the unit indicating what the problem is eg. low pressure or high pressure alarm

Nov 15, 2016 | Carrier Heating & Cooling

1 Answer

Need a manual for a Windchime PAC9 Model SA 12059 Air Conditioner, or advise on how to bet alarm light to turn off so unit will work

on the WEB

Windchaser PACR9S Instructions Manual - ManualsLib > ... > Air Conditioner > PACR9S
View and Download Windchaser PACR9S instructions manual online. WindChaserProducts Inc. Instruction and Maintence Manual Portable Air Conditioner ...

Aug 04, 2015 | Windchaser Heating & Cooling

1 Answer

Alarm light

Most likely the unit is full of condensate and needs to be drained. You may also want to clean the unit internally to prevent this.

Sep 14, 2013 | Windchaser PAC9 Air Conditioner

1 Answer

LG air conditioner blinking red power light

This is not a split system a/c unit guys. Look at the picture. The blinking light means the air filter may need cleaning. Reset power to turn it off.

Jul 25, 2012 | LG 8000 BTU Air Conditioner w/Remote

1 Answer

Our wall unit just quit working. we moved in four years ago so i'm not sure how old the unit is and don't have a manual. from my research, the product matches the Carrier XQB153D. We have never serviced...

Would you be using this Air Conditioner, as Heat Pump--
and so, when you say it just stopped---
Is that meaning that it stopped supplying HEAT?

Or are you using for cooling purposes?

Thanks for telling us that yo have NOT serviced it in 4 years!
You could pull the front cover off, and clean the filters--
Possibly a mouse or a bird or ?-- has built a nest in a wrong spot, and caused problems.

Give us some clues as to alarm lights, or sounds it used to make when you turned it on, versus what you hear now when you turn it on?-- any humming?-- clicking, etc.?

Tell us more, and we'll try to help to the next step.

Mack B

Jan 25, 2011 | Carrier XQB153D Air Conditioner

1 Answer

Lg 12000 btu air conditioner inverter is not working and the led 6 times.thanks

This alarm state is a CH 06 alarm.
Indication for the Indoor unit pipe temperature sensor (thermister) not plugged in or out of calibration.

This alarm will also occur when the unit gas charge is to low and the indoor unit temperature reached a temperature of -5°C for longer that 30 sec. It will switch the machine off.

Mar 21, 2010 | LG Electronic Window Air Conditioner

1 Answer


you need to verify that power is getting to the control panel, the green light does'nt mean that there is power to the unit, also verify power to the controll swithes/board and verify that the thermostat is closing and trying to turn the unit on

Jul 12, 2009 | Samsung AW1203B Air Conditioner

1 Answer

Windchaser air conditioner alarm light is on and it won't turn on

look at the water shut of float, as when the bottom of unit fills with water nor the bottom water float shut of gets stuck in the up position of the toggle relay itself get falty this will cause the proble you discribe

Jun 20, 2009 | Windchaser PAC9 Air Conditioner

1 Answer

Remote is working- but unit won't turn on

check your remote control using your camera or cellphone camera as your eyes. Point the remote control transmitter to your camera and "on", light should emit in your remote control transmitter (means good remote). Check for reset or rst button in your remote control and push it to reset and test it in your unit. If wont work means either the receiver board or mean board is defective.You need a qualified tech. for this problem. For the mean time you can use manual button to operate the unit.

Jan 30, 2009 | LG LSC121PMA Split System Air Conditioner

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