Electronic board, blower fan (internal), evaporator, pipe and environmental sensor, filter.
Contactor
The air conditioner contactor is installed in the outer panel and has the task of connecting the current of the compressor phase.
There is a constant zero current on one side of the contactor.
One of the most important parts of the capacitor is the capacitor
This part in the device is responsible for providing primary energy for starting the compressor and the external fan
Capacitors are available in two cylindrical models for the compressor and a small cube for the external fan motor
Capacitors store electricity at high voltage inside, so you should not touch capacitor sockets without gloves
You must first de-energize it with an insulated screwdriver
If the capacitor of the compressor is defective, the compressor cannot start and as a result, the gas will not be sent to the internal panel and we will not have cold wind.
Fan engine
The fan in the outer panel of the split is responsible for sucking the wind through the condenser fins and cooling the gas inside the copper pipes. When we hold our hand behind the outer panel, we should not feel the wind blowing
The outer panel fan motor needs a capacitor for the initial start
This capacitor is located inside a cylindrical capacitor and the capacitor is 3 He heads.
Compressor
The main part and the most expensive part of the air conditioner is the compressor.
The compressor works like the human heart and has the task of pumping and sucking the gas to the internal panel.
In many cases The difference between good and bad splits can be recognized by the quality of the compressor.
Compressors are usually found in rotary and scroll piston models.
Compressors that are known to be heavy are models They are piston
Scroll compressors are usually used for inverter air conditioners
Piston compressors consume more electricity than rotary compressors
Condenser
It is called the mesh parts in the outer panel, which includes copper pipes and aluminum fins.
Then it enters the expansion valve and capillary tube, and from there the cooled gas enters the evaporator in the inner panel. >
that you should use water pressure to clean the mud between the condenser fins so that the device can return to its original function
Four -sided electric valve
The electric four-way valve has no function in the hot season and when cold wind is produced by the device, and it must remain stationary without operating
The electric four-way valve is for hot and cold models
And if your split only has the ability to produce cold wind, you will not have this part in the outer panel. It reverses refrigeration. As you know, in the summer season, the external fan produces hot air and the internal fan produces cold air.
Lopsher sensor
These sensors exist in some high-capacity devices and are responsible for checking the gas inside the system
If the gas inside the circuit is low or high, it does not allow the compressor to start.
< br>Low pressure and high pressure sensors are used for the safety of split parts, especially the air conditioner condenser.
Electronic board
As we explained at the beginning of the text, in normal air conditioners, the electronic board is only available in the inner panel.
But inverter devices have two boards that are placed in the inner and outer panels.< br>
The board is responsible for sending the phase current to the compressor, external and internal fan as instructed.
In hot and cold devices, the electronic board also sends the phase command to the four-way solenoid valve .
Belove Fan
The blower fan is cylindrical in shape and its length is usually between 1 and 2 meters.
The gas inside the evaporator of the air conditioner is cold and the operator is one of the sensitive parts against dirt.