Is there something wrong with the air conditioner? Let me tell you how to solve these problems, which should save you a lot of detours.
When there is something wrong with the air conditioner, we must strictly follow the scientific procedures. Don't act blindly and disassemble at will when the situation is unknown, the fault is unknown and there are countless things in mind. Such consequences will often expand the existing faults, increase operating costs, shorten the normal service life of equipment, and lead to premature scrapping of equipment.
The printing press doesn't start, there is no problem with the temperature setting, but there is no response when the power is turned on?
When the printer is not rotating and the fan is rotating, be sure to look at the capacitor first.
The capacitor bump needs to be replaced. Remove the capacitor and check the power supply.
If there is a power supply, the overload protection of the printing machine is the key.
If there is no power supply, check the connecting cable first.
Secondly, it is best to change the temperature control.
Relay is a key point, and the forerunner should judge.
If all the above are normal, the following things will be easy.
Ask the user whether to repair or replace the motherboard before making a decision.
The air conditioner does not cool well or does not cool.
The most common problem is the lack of fluorine in air conditioners.
Touch the trachea before starting the machine and judge by the temperature.
If the temperature is low, check whether the fan speed of the internal machine is low.
Clean or replace the scale and dust on the inner tube.
If the inner tube is not cold, the thick tube may be crushed.
Touch the air inlet to determine whether the return air temperature is not cold.
The intake air is as cold as frost, and fluoride is added. Try again.
If the frost is cleared slowly, fluoride deficiency is a good decision.
It is not difficult to see the aging of publishing houses. Insufficient exhaust is the key point.
Cross gas is also usually judged by fluorine collection.
The high-pressure scale must be dirty and slow to cool.
——————————————— Finally, I wish you good luck in your work, fix the air conditioner as soon as possible, and live a happy life ———————————————————
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