1, see if the external machine works. If it doesn't work, it may be that the set temperature is too high, and no water will be discharged at this time. If the working press is working, it may be that the condensed water produced by short working time is less than that discharged in the past.
2. If the external machine works, it may be that the system is fluorine-free and cannot produce water without refrigeration; In the dehumidification setting state: after working for a period of time, the indoor humidity decreases and the air is dry. After the dehumidification effect is achieved, the external machine stops working and no water will be discharged.
3. The drain pipe of air conditioner does not drain water, but is in a refrigeration state, which is caused by the humidity of indoor air. When the air conditioner is in the refrigeration state, the air deflector of the air conditioner is very cold, and once the water droplets formed by indoor air accumulate to a certain extent, they will naturally be discharged from the drainage pipe. On the contrary, if the indoor humidity is insufficient, the air conditioner will not drain water without being under a certain pressure.
4. once there is a problem with the connecting pipe of the air conditioner, the air conditioner drain pipe will not discharge water. Once the connecting pipe of the internal machine is blocked, the water cannot be discharged.
5. If the air-conditioning drain pipe is in a state of high inside and low outside, it will also cause the air-conditioning drain pipe to fail to work. Because the drainage pipe is high inside and low outside, it is easy to block the drainage pipe.