An air conditioner doesn't cool? Remember this simple practical maintenance technique. It's easy to fix
First, check if the fan on the air conditioner is turning, and if it works properly, indicate that the air conditioning power is normal。
If it were found to be slow, it would result in poor refrigeration. So as long as you find the activated capacitor of the fan on this outer machine, this black square is its activated capacitor, and we can see the size of the model, and this 2. 5 micrometry is its size。
By replacing the same size, the air conditioner can be cooled. If the fan works properly or is not cooled, we'll see if there's any beads on the two copper tubes on the outside. Both copper tubes have beads, indicating that the compressor is working normally and is fluorinated。
If only this tube had beads or frosts on the high-pressure tube, it was dry on the low-pressure tube, which meant that the air conditioning was fluorinated. All we have to do is pick up the fluorine, and the ac can re- cool。
If both copper tubes are frosted, it means that the inner air conditioner is too dirty. Just take a deep wash, cool it。
If there is no bead or frost on top of the two copper tubes, it is also a constant state of temperature, which means that the ac compressor is not working properly. All we have to do is find this compressor's starter on the outside, this white cylindrical, and look at the size of it, and this is the size of it。
Depending on the size of our air conditioner, there's still enough to replace it so that it can be cooled back。
Keep an eye on it
# air conditioning maintenance# # cooling techniques# # maintenance techniques#
