Humidifier maintenance

1. Ultrasonic humidifiers use pure water for humidification, because the water quality in many areas is hard, which means that the content of calcium and magnesium ions is high. In addition, some water purifiers such as bleaching powder are used in the water treatment of water plants. These ingredients are very unfavorable for humidifying humidifiers. , A part of calcium and magnesium ions are sprayed out with the water mist and dispersed on the surface of the object and the ground, and form "white powder" scale after drying, and the other part is deposited on the surface of the transducer and the sink to form solid scale. It is purely caused, and after the surface of the transducer is fouled, it will affect the humidification effect, and even if it is not cleaned in time, it will cause the load of the transducer and burn out the transducer and the original electronic components.

2. Replace the old water in the water tank regularly. Because the water is stored for too long, the water quality will change. Therefore, do not put water in the water tank and sink when it is not used for a long time.

3. Do not add inferior additives (such as perfume) to the water tank, which will easily cause cracks in the water tank and the base, which will affect the normal operation of the machine.

4. When storing the humidifier, please wash and dry the wetted parts, if it is placed in a ventilated place, then put it into the packing box. (Hint: Do not use plastic bags for storage)

5. Three points should be paid attention to when cleaning the transducer:

First, disconnect the power supply and operate.

Secondly, use a special cleaning agent to remove. When cleaning, drip 5-8 drops of cleaning fluid on the surface of the transducer. Of course, it should be increased or decreased according to the degree of scaling until the scale is removed. Be careful not to use hard tools to force the descaling , So as not to scratch the transducer.

Finally: After cleaning, rinse the sink with clean water. When rinsing, do not let water flow into or splash into the inside of the base to avoid short circuit and damage to electronic components.

6. The water level float switch should also be checked during use. If the float becomes fouled and the weight increases, it will also lose the water-free automatic stop function, which will affect the normal operation of the machine.

7. Air duct cleaning, all kinds of humidifiers <de-electric heating type> have air-actuated devices. With this device, they have air inlets and air outlets. Long-term use of the air inlets will also cause dust to block and cause poor air intake. Directly affect the spread of water mist. The air inlet and outlet of the machine should be cleaned regularly.

The above points: mainly ultrasonic products, some basic knowledge of maintenance, for reference only.

1. The first use should be placed at room temperature for half an hour before starting to use.

2. The use environment temperature is 10-40 degrees.

3. Use clean water with a temperature lower than 40 degrees.

4. Keep away from other home appliances when the machine is working.

5. Do not add non-professional production lines or supervised additives into the water.

6. Do not place the humidifier on hollow objects to avoid common frequency resonance noise.

7. Do not turn on the machine without water. Ultrasonic humidifier uses a transducer to convert electrical energy into mechanical energy. The oscillating circuit generates 1.7 million times/second high-frequency oscillations to directly oscillate water into ultrafine particles ≤5 microns, and then diffuse water molecules to the surroundings through a wind-driven device in the air. When the transducer is working, it is easy to produce scale on its surface. If it is not regularly maintained and cleaned, it will cause the load of the transducer to increase when it is working, indicating that the machine cannot work normally. It is recommended to use distilled water and purified water, which can effectively extend the service life of the machine.

No additives are allowed in the humidifier water tank: humidifiers are different from aroma diffusers. Ordinary humidifiers are not corrosion-resistant, which is not conducive to the long-term use of the humidifier, but may also harm human health.