Gree) Nanning Gree air conditioning repair and after-sales service (convenient service)

Gree) Nanning Gree air conditioning repair and after-sales service (convenient service)
Maintenance service hotline/
Air conditioning is one of the commonly used electrical appliances in people's daily lives, so Nanning Gree Air Conditioning After-sales Repair Department has integrated air conditioning for many years
Maintenance experience summarizes the following reasons for identifying air conditioner failures and maintenance methods
I hope it will be helpful to you.
Fault: The air conditioner cannot start normally
Cause
Check whether the power supply air switch is closed and whether the air switch is in good condition. Are the fuses in the power supply intact?
The source voltage is too low and the motor cannot start normally.
The control components are damaged, such as the start switch is damaged or the remote control is disconnected or the power supply is damaged.
The temperature setting is inappropriate.
Due to environmental reasons, it is not suitable for the normal working requirements of the air conditioner.
The starting capacitor of the regulator has deteriorated, the relay is damaged, the timer setting is unreasonable, etc.
Gree Air Conditioning Maintenance Service Hotline/
Fault 2: There is an abnormal sound
The fixing parts of the air conditioner are loose. A knocking sound may occur during operation.
Foreign matter is absorbed on the suction grille.
Fault 3: The cooling effect of the air conditioner is not good but everything is running normally
Cause analysis
The power adjustment is inappropriate, such as choosing a small air conditioner for a large room.
The adjusted filter is too dirty and blocks the timely delivery of cold air.
The cold temperature setting is too high and the working time of the air conditioner's compressor is too short.
Insufficient or excessive matchmaking. It is also one of the reasons why the air conditioner has poor cooling effect.
If the sealing performance of the adjustment is not good, for example, if many people come in and out, the air conditioner will escape.
There are heat sources inside, such as heating furnaces, ovens, high-power lighting, etc.
In short, the malfunctions of air conditioners are ever-changing, but in general, the basic malfunctions are caused by the above
aspects. Another very important point is to analyze carefully before repairing and not to dismantle the machine blindly
to avoid expanding the fault point. Before repairing, you should do one look, two listens, three models and four tests.
Take a look at the appearance of the air conditioner to see if there is frost on the pipes and whether the evaporator is too dirty and frozen. Whether the filter has too much dust.
2. Listen to the sound. Listen to whether the sound of the fan and compressor is normal.
Dear customers, no matter you encounter any problems during use, you are welcome to call our after-sales service hotline at any time

Nanning Gree air conditioning maintenance after-sales phone number