Fujitsu Air Conditioner Error Codes

The Remote Control of my Fujitsu air conditioner is not working

Perhaps the most common and overlooked reason of this is the dead or weak batteries in the Fujitsu air conditioner remote.

First, just like with a regular TV remote control, place the batteries in a separate place. If changing where the batteries are located doesn’t work, try getting a new set replaced. If it is still not working, your air conditioning remote control may be malfunctioning. It might not be possible to send the remote in for repairs, so consider purchasing a new one directly from Fujitsu.

How do i reset my Fujitsu air conditioner?

You will need the remote control to reset your Fujitsu air conditioner. To touch the tiny RESET button at the bottom, use a little, thin tool. Use caution since using too much force or an object that is too sharp could damage the button.

It’s also possible that your Fujitsu air conditioner’s filter lamp has been reset. Indoor Fujitsu air conditioners include an integrated filtered bulb safety feature that alerts customers when the filters need to be changed. By pushing the RESET key on the filter, you can reset the filter bulb.

My Fujitsu air conditioner swing arm is not working

If the vents on your Fujitsu air conditioner are stuck in the swivel position, it’s likely that internal electrical problems are the cause. Air conditioners’ swing action is controlled by independent swing motors.

This suggests that there might be a problem with the printed circuit board or the motors themselves if they are unable to swing. Unfortunately, this problem cannot be resolved on its own and requires the assistance and expertise of a technician.

Why won’t my Fujitsu air conditioner turn off?

A clogged or dirty condenser unit, a dirty evaporator, or sensor problems could be the cause of your home’s Fujitsu air conditioner’s inability to turn off. Many malfunctioning parts could be the reason of an air conditioner that won’t shut off.

These include damaged thermostats, clogged air filters, frozen evaporator coils, and defective electrical relay switches. To select the best troubleshooting strategy, it is essential to determine which of these is the cause of the problem. Having a competent Fujitsu air conditioner technician perform repairs is the best option if the problem is caused by defective electrical relay switches.

There is water leaking from my Fujitsu air

The most common cause of water leaks or drips from your air conditioner is a disconnected tube or a blockage in the water supply. A clogged condensate drain pipe could be the cause of an internal water leak in your Fujitsu air conditioner. This is a feature found in most Fujitsu split systems.

Remember that there is an evaporator coil in your air conditioner. Condensation and moisture generation follow from this. After that, the moisture seeps into a drain pan via a condensate drain pipe outside the room.

You will need to use a wet/dry vacuum or contact a professional to utilise a specialist vacuum to clear the obstruction if dirt or debris is plugging the condensate drain line. Low refrigerant levels, a malfunctioning condensate pump, and a rusty or damaged drain pan are further potential reasons of the problem. New parts and/or refrigerant will be required in these circumstances.

Why isn’t my Fujitsu air conditioner cooling

An incorrectly adjusted thermostat or a dirty or clogged condenser may be the cause of the Fujitsu air purging heat instead of cooling; split systems are more likely to encounter this issue. You might need to check the air filters if your Fujitsu air conditioner isn’t generating cold air.

Dirty filters are a common cause of cooling problems with Fujitsu air conditioners. Hair, filth, and other internal impurities make it very difficult for cold air to pass through. It is recommended that the air filters be cleaned at least every 400 operating hours, depending on how often they are used.

The heating mode on my Fujitsu air conditioner is not working

First, confirm that the heat mode is activated on your Fujitsu air conditioner. Not all air conditioners have this feature, despite what some people think. It’s conceivable that you haven’t set it up correctly to activate the heat mode, if there is one.

This can sometimes be caused by dirty filters, circuit breaker problems, or obstructed airflow.

Turn the air conditioner on HEAT instead of “Auto” if the settings are off. Next, look for the heating feature and choose a setting higher than for cooling. Finally, instead of keeping your air conditioner running on auto, turn up the fan speed appropriately to make sure it runs.

For more complicated problems, you might want to contact your local specialist.