How to clean and disassemble the stereo air conditioner.

Air conditioning must be used in hot summer, but after using it for a while, do you find that the air blown out is always unpleasant? It is also bad for your health to blow the air conditioner that has not been cleaned for a long time. It blows the dust accumulated in the air conditioner indoors, which may easily lead to respiratory diseases, and may also block the heat dissipation area, causing damage to the air conditioner. So today Bian Xiao will tell you how to clean the stereo air conditioner. Friends who haven't cleaned the air conditioner at home for a long time must know.

Cleaning method of three-dimensional air conditioner

Take out the air-conditioning filter element: before cleaning, turn off the air-conditioning power supply, open the front panel and buckle the panel protrusion (left and right), open the panel to the position where the panel stops, about 60 degrees, then pull out the air filter element, and lift the handle in the center of the air filter element slightly upwards and pull it out downwards.

Cleaning the filter screen: when there is little dust, wash it with water or vacuum it; If the dust accumulation is serious, please soak it in water containing neutral detergent 10- 15 minutes. After washing, please spin the water and dry it in the shade. Do not heat or dry at high temperature.

Install the filter screen: insert the claw of the filter into the front grille. The locking device is the principle of clamping with claws, so please press the two ends and the middle three parts of the front panel. After installing the filter screen, close the panel and let it stand for 10 minute, then turn on the air conditioner to adjust the air volume and cooling capacity to the maximum, and keep the air conditioner on for 30 minutes.

How to disassemble the three-dimensional air conditioner

Steps and methods of disassembling air conditioner 1 and recovering refrigerant.

The refrigerant in the air conditioner must be collected in the outdoor unit. Start the air conditioner and set the cooling state before disassembling the machine. When the compressor runs for 5- 10 minutes and the refrigeration state is normal, unscrew the cover on the interface between the external machine liquid pipe and the gas pipe and close the high-pressure pipe (thin) stop valve. 1 min later, the external surface of the pipeline will be dewed, the low-pressure pipeline (coarse) cut-off valve will be closed immediately, and the power supply will also be turned off quickly. ? You can also use the forced start button on the indoor machine to start the machine and observe whether there are other faults in the indoor machine and outdoor machine. Avoid the trouble caused by air conditioning transfer.

Step 2 of removing the air conditioner. Remove the indoor unit.

After the refrigerant is recovered, the indoor unit can be disassembled. Unscrew the lock nut connected to the indoor unit with a wrench and tighten it with the prepared sealing sodium to protect the thread of the connecting joint of the indoor unit and prevent the thread of the joint from being damaged during handling; Then use the crosshair to remove the control line. At the same time, make a good mark to avoid wrong connection during installation. If the signal line or power line is not connected correctly, the external machine will not run or the machine will lose control. The hanging plate of the internal machine is generally fixed firmly and is not easy to disassemble; After unloading, remove the hanging board, put it on a flat concrete floor, then pat it flat and gently correct it.

After unscrewing the external machine connection lock nut, tighten the thread protecting the external machine connection joint with the prepared sealing sodium. Then use a wrench to loosen the fixing screw of the external machine foot. When putting down the outdoor unit after disassembly, it is best to hang it with a rope, and pay attention to balance, avoid vibration and bump, and pay attention to safety. The connecting pipe of outdoor air conditioner should be straightened slowly, and the four ports of the connecting pipe should be sealed with four prepared plugs to prevent dust and moisture from entering the air. The plug is good, and finally it is tied with a plastic bag, so that it is easy to carry.

Step 3 of removing the air conditioner. device

After determining the position of the internal and external machines, install the internal machine hanging plate immediately. After the hanging plates of the external machine and the internal machine are firmly installed, straighten the connecting pipe to see if the pipe bends and shrinks. Next, check the bell mouths at both ends. If there are cracks, re-torch, otherwise it will leak fluorine. Finally, check the control line. After confirming that the pipeline, control line and outlet pipe are in good condition, tie them together and seal the connection nozzle. When walking through the wall, two people should cooperate inside and outside the wall, and wear it out slowly to avoid strain; Connect the pipes of internal and external machines, and connect the control lines.

Finally, Bian Xiao wants to popularize the precautions for using air conditioners. When using the air conditioner, the power supply voltage should not be too high, and the plug should be inserted to the end. In addition, it is best to wipe the air conditioner with neutral detergent when cleaning, and direct washing is absolutely not allowed. When you turn on the air conditioner, don't turn it on too much, which will affect your health. I suggest you use a timer, which is both energy-saving and comfortable. The above is about the cleaning of three-dimensional air conditioners, and I hope it will help everyone.