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Fujitsu Aircon Error Code | Light Blinking?

Fujitsu Aircon Error Codes Introduction

How to see Fujitsu Aircon error code? Well if your Fujitsu Aircon unit is blinking. The sequence of Fujitsu Aircon blinking itself is already the error code. However, unsure what are those error codings and how to troubleshoot it? Thankfully, you can always get into contact with an aircon technician from Silverback Aircon to request for a site visit, aircon servicing or even aircon repair. Nonetheless, this article will provide you with a list of Fujitsu Aircon Error Codes. In addition, it also gives you the possible remedies that could be taken to resolve these issues.

In spite of this, we do understand that some people wants to take an action immediately and wishes to contact us directly. Alternatively, feel free to click on the button below to contact us via whatsapp. We will be able to use our expertise to provide our professional advice to you. In addition, you can also give us a call at +65 9651 5152 for a free consultation.

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List of Fujitsu Aircon Error Codes?

Fujitsu Aircon Model Number: AOYA24LAT3

 

When the air-conditioner unit performs an emergency stop, the reason is indicated by a set of error code. Meanwhile, identifying the error codes allows the user to understand what’s the issue that they are currently facing. Alternatively, user can observe the number of flashes in the Operation and Timer LED to get a gauge on the type of Fujitsu Aircon Error Code. The table below shows the type of Fujitsu Aircon Error Codes (Indoor Unit).

Error contents Error display Indoor unit LED

OPERATION

(Red)
TIMER

(Green)
AIR CLEAN or QUIET
(Green)
COIL DRY

(Orange)
Communication error
Indoor unit – Outdoor unit
off
2 – 5 off flashes
off off
Indoor unit temperature error
Room temp. sensor error
2 flashes
2 flashes
off off
Heat exchanger temp. sensor error
2 flashes
3 flashes
off
off
Outdoor unit temperature error
Discharge pipe temp. sensor error
3 flashes
2 flashes
off
off
Heat exchanger temp. sensor error
3 flashes
3 flashes
off
off
Outdoor temp. sensor error
3 flashes
4 flashes
off
off
2 way valve temp. sensor error
3 flashes
off
2 flashes
off
3 way valve temp. sensor error
3 flashes
off
3 flashes
off
Heat sink temp. sensor error
3 flashes
7 flashes
off
off
Compressor temp. sensor error
3 flashes
8 flashes
off
off
Indoor unit control system error
MANUAL AUTO button error
4 flashes
2 flashes
off off
50Hz / 60Hz distinguish error
4 flashes
4 flashes
off off
Electronic Air clean filter error
4 flashes
7 flashes
off off
Electronic Air clean filter error
4 flashes
8 flashes
off off
Outdoor unit control system error
Current trip error
5 flashes
2 flashes
off off
CT error
5 flashes
3 flashes
off off
Compressor position error
5 flashes
5 flashes
off off
Fan motor error
5 flashes
6 flashes
off off
Connected indoor unit error
5 flashes
7 flashes
off off
Main CPU – sub CPU communication error
5 flashes
8 flashes
off off
Refrigerant system error
Fan motor error
6 flashes
2 flashes
off off
Fan motor error
6 flashes
3 flashes
off off
Added function error
Discharge pipe temp. error
7 flashes
2 flashes
off off
High pressure error
7 flashes
3 flashes
off off
High pressure switch error
7 flashes
6 flashes
off off
Indoor unit connect error
Active filter error
8 flashes
2 -3 flashes off off
Indoor unit model error
blinking
blinking
blinking
blinking

Fujitsu Aircon Model: ASAG09LJCA (Indoor Unit) | AOAG24LAT3 (Outdoor Unit) 

 

Likewise, the table below shows a list of Fujitsu Aircon Error Codes related to the Outdoor Unit:

Error contents Number of times Outdoor unit LED Blinking
OPERATION (times) TIMER (times) ECONOMY
Serial communication error between indoor / outdoor units 1 1 Continuous
Indoor unit capacity abnormal 2 2 Continuous
Remote controller communication error 1 2 Continuous
Indoor unit main PCB error 3 2 Continuous
Indoor unit manual auto switch error 3 5 Continuous
Indoor unit room temp. thermistor error 4 1 Continuous
Indoor unit heat ex. temp. thermistor error 4 2 Continuous
Indoor unit fan motor 1 error 5 1 Continuous
Indoor unit water drain abnormal 5 3 Continuous
Indoor unit intake grille position error 5 8 Continuous
Outdoor unit main PCB error 6 2 Continuous
Outdoor unit active filter / PFC circuit error 6 4 Continuous
Outdoor unit IPM error 6 5 Continuous
Outdoor unit discharge temp. thermistor error 7 1 Continuous
Outdoor unit compressor temp. thermistor error 7 2 Continuous
Outdoor unit heat ex. temp. thermistor error 7 3 Continuous
Outside air temp. thermistor error 7 4 Continuous
Outdoor unit operating valve thermistor error 7 6 Continuous
Outdoor unit hear sink temp. thermistor error 7 7 Continuous
Outdoor unit pressure sensor error 8 6 Continuous
Outdoor unit trip detection 9 4 Continuous
Outdoor unit compressor motor control error 9 5 Continuous
Outdoor unit Fan motor 1 error 9 7 Continuous
Outdoor unit 4-way valve error 9 9 Continuous
Outdoor unit discharge temperature 1 error 10 1 Continuous
Outdoor unit compressor temperature 10 3 Continuous

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Fujitsu Aircon Light Blinking?

Alternatively, blinking light is also a sign to aircon error code. You can also determine the type of error code via the number of light flashes on the Operation LED & the TIMER LED. Do take note that there’re 3 lights on the indoor unit mainly: Operation, Timer & Economy Light. Whenever there’s an error, the economy light will be blinking continuously. Following which, with the number of flashes for Operation LED being Number 1, and number of flashes for TIMER LED being Number 2, you will be able to know what error code is it. For example, if your Operation LED flashes 3 times whilst your TIMER LED flashes 2 times, the error code will be 32. In other words, you might be experiencing Indoor Unit Main PCB Error.

However, we have to take note that these error codes only display 1 problem which occured on the Aircon Unit. There’s a possibility that the aircon might be experiencing multiple issues. This will then results in another error code being display after the original error is being resolved. 

Common Fujitsu Aircon Issues Encountered

common aircon problems

Instead of encountering Fujitsu Aircon Error Codes, you might be wondering what happened if there’s no error codes displayed? For example, what if the unit doesn’t turn on, etc. Therefore, below are some of the common issues encountered by owners of Fujitsu Aircon and the possible remedies to be taken.

  1. Indoor Unit doesn’t start to operate immediately after switching on: This is due to the safety feature of the Air-Conditioning itself. If you restart the unit immediately after stopping it, the safety feature will kick in to prevent the fuse from blowing for 3minutes. 
  2. Indoor Unit is making a strange noise: This is common due to water running within the pipe, refrigerant circulating in the Air Conditioner, automatic defrosting, etc.
  3. Air from Indoor Unit smells: Since the air-conditioner takes in the odour lingering in the room and this is quite common.

FACING THESE AIRCON PROBLEMS?

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Noisy Aircon?
Aircon Thermistor Issues
Aircon Thermistor Issues?
Aircon Bad Odour
Aircon Bad Odour?
aircon compressor repair
Aircon Compressor Repair?

Fujitsu Aircon Spare Parts

Is it better to get refurbished aircon spare parts or brand new ones when your Fujitsu Aircon breaks down? If you encounter a Fujitsu Aircon Error code, there is a high chance you will require Aircon spare parts. For Fujitsu Aircon, you can replace your faulty thermistor as Fujitsu aircon thermistor tend to break down more easily. Meanwhile, you might need to change a new aircon if Fujitsu Aircon PCB is malfunctioning. Here at Silverback Aircon we sell and replace both refurbished and brand new Fujitsu Aircon spare parts. Do WhatsApp us if your Fujitsu Aircon is blinking light. We are more than happy to help.

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Conclusion on Fujitsu Aircon Error Codes

When an error codes is being observed, it shows that there’re some issues that is linked to either the Indoor Unit or the Outdoor Unit. This is a form of malfunction and could leads to the status of the Air-Conditioner to be down. The key to identifying the error from the list of Fujitsu Aircon Error Code listed above.

 

Alternatively, you can also identify the fault by observing the number of flashes on either the Indoor Unit LED or the Outdoor Unit. Simply by taking the number of flashes on the Operation LED to be the first number, and the number of flashes on the Timer LED to be the second number, you will get an Error Code (_ _).

If you have any other queries or doubt related to Fujitsu Aircon Error Code, feel free to contact us at +65 9651 5152 if you have any other queries or even to schedule for a Aircon Repair Service. Alternatively, you can click on the button below to contact us via whatsapp directly.

Silverback Aircon

At Silverback Aircon, our friendly staff and technicians will provide you with the most efficient service for the best and affordable price. Furthermore, all of our spare parts are tested, refurbished and commissioned before selling it to the customers (you).  Therefore, you can trust us with all your aircon servicing needs. For any enquiries with regards to Midea Aircon Error Code, or other brands, don’t be hesitant to contact us. Our friendly staff will be able to provide you with all the necessary information. Meanwhile, you can book an appointment with us for a site visit so that we will be able to give our professional advice to you. We also provide other aircon services as well.

Aircon Error Codes for other brands

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