Cfm Heating & Cooling - Recent Questions, Troubleshooting & Support

Hi don the error code is a system overload. There are a lot of things that could be causing this temperature short circuit. Inwould take the cover of the unit and see if you can visually see any maybe dust or debri on any condenser coils or fans. If you can't figure it out call an expert.
Here is a link to the manual for your system

Cfm Klimaire... | Answered on Nov 06, 2019


Here is a tip about troubleshooting your air conditioner...

There are many things that can cause your air conditioner not to cool...

Air Conditioner Trouble - Review the Possibilities


Cfm Daikin R410a... | Answered on Jun 12, 2018

did you open both service valves? If it's 89 degrees F in your home you are WAY under charged, assuming you are using r410. what is the pressure when the machine cuts off?

If you need further help, reach me via phone at

Cfm Klimaire... | Answered on Dec 30, 2017

This is a fault with the fan coils fan motor.
This could possibly be due to either an issue with the main PCB or the fan motor itself.

Cfm Daikin R410a... | Answered on Nov 23, 2017

google daikin (model number) manual . what are you trying to do or just want a manual ?they really dont tell you much in them.

Cfm Daikin R410a... | Answered on Oct 29, 2017

Your unit should cool 15 to 20 degrees. 75 return air temp should be below 60 degree supply air temp. If you are not in this range you likely have a refrigerant problem.

If you need further help, reach me via phone at

Cfm Daikin R410a... | Answered on Aug 14, 2017

trying to get the panel to work. Its blinking and won't accept commands.
tried new batteries..still does'nt respond

Cfm Daikin R410a... | Answered on Jun 11, 2017

I have a 3 unit split.
I found out that you can not have one unit set to warm and the other to cold. The compressor doesn't understand it.

Cycle off on and quickly re mode to Cool .
Do it to each unit and you will get it to stay on and then you can adjust.

Took a while for me but it did stay on after switching Mode at startup

Cfm Klimaire... | Answered on Sep 28, 2016

Not finding what you are looking for?
Cfm Logo

194 questions posted

Ask a Question

Usually answered in minutes!

Top Cfm Heating & Cooling Experts

Michael Thomas
Michael Thomas

Level 3 Expert

3056 Answers


Level 3 Expert

85239 Answers

ray gallant

Level 3 Expert

70831 Answers

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

Answer questions

Manuals & User Guides