20 Most Recent Fujitsu 36CS Air Conditioner - Page 8 Questions & Answers

If you know the model, you can find the correct manual on their website

if you go here you should find it https://www.fujitsugeneral.com.au/help-centre/manuals they list all af the ABTF24LAT models. hope this helps

you need a 2.5 to 3 inch hole in bottom right corner of head unit If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

you're not going to. taking the front panel off does not access the pan. the pan is the actual Styrofoam insulation and it's too risky to remove it for fear of cracking it. what is your problem? If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

It should still be in warranty as Fujitsu usually goes for 5 years. Get in touch with Fujitsu to find a local warranty agent. There's not enough info in your post for a diagnosis. Are the lights flashing? If so, what sequence are they flashing? Does the indoor unit otherwise work normally in 'fan' mode? What model do you have?

Sounds like the contactor/relay for the compressor is stuck closed. I haven't got a circuit diagram but if you're lucky you may be able to just change the relay. If it's part of an integrated circuit board you will probably be out of luck as this is a very old model and I doubt that many parts are available.

We need a model for that. It looks like the JCC family or JEC. Do you have it? Even the indoor model would help.

Indoor unit fan motor error.

Check that your isolator has been turned back on and that the circuit breaker hasn't tripped. If you have a multimeter or 'volt stick' you can check for power coming in. If you have power, you may have damaged the controller board or receiver board. Check that the receiver board is still plugged into the controller and all other plugs are in the correct terminals and pushed home securely.

Scroll fan is probably out of balance which can sometimes be fixed by getting it serviced where the fan and internal components are cleaned. If the fan blades have been damaged from someone putting something inside while it is running, you will need a new scroll fan. The fan motor could also have bad bearings.

Most likely a faulty fan motor. You will need a tech to diagnose correctly as this uses a DC motor which has a circuit board inside so has very specific tests. Other possible faults for this code are compressor rotation error, CT abnormal or current trip all of which will need a tech to diagnose.

Pressing the Mode button will change what mode it is in. If it doesn't then either the remote or receiver is faulty.

First remove the filter cover by lifting it up then sliding down the retaining tabs on each side next to the hinges. Next pull out the filters. Then remove the screws from the front panel remembering that there is one screw behind the terminal cover. Then you need to use a flat blade screwdriver to lift the three clips holding the top rear of the cover to the rest of the casing at the left, middle and right (see photo) then pull the cover forward. I'm not certain but from memory, you might have to unhook the head unit from the bottom of the backing plate for this to come off. Be careful you don't break the cover while doing this. You may need to get a ladder to see the top clips.

Try the manual switch just under the filter cover near the wire terminal cover. If that works, you probably just need a new remote. If not, the indoor controller is probably faulty.

If I had to guess you have a bad reversing valve. valve sticking, compressor not being able to pump refrigerant, then drawing high amps, overheating and tripping the breaker. If you have tools and experience, try tapping on the valve gently to free it up while switching. If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79