When normal operation of air cooler, are generally use drinking water, use for a long time, key components are prone to wet curtain, and the internal cavity of the water worse there are many drinking water residual dirt, water and residue, such as machine itself damaged in order to ensure the ventilation and cooling effect of cooling fan, the following several aspects about industrial cold water machine can correct maintenance guys reference.

1. When the air cooler stops using, clean cold water is used to clean the frost layer and ice block in the finned tube radiator, discharge the water in the incoming water tray, and then change the axial flow fan to dry the water;

2. When cleaning the cooler, first pull out the plug of the power cord, loosen the screw, take out the back cover, and then wipe the filter screen and wet curtain with a wet cloth. Pay attention to not wet other devices when wiping, to prevent device corrosion;

3. The fan of the air cooler should be placed horizontally, and the area should be far away from the fire source or combustible material, so as to prevent the machine from being burned down without any reason;

4. When the air cooler is used, check whether there are dust and other obstacles in the inlet vent. If there are obstacles, wipe it again with a dry rag before use;

5. The air cooler should be cleaned manually frequently to avoid the obstruction of the anti-fouling filter or volatile hole. If the air cooler is used for a long time, it will also lead to the continuous deposition of dirt in the machine basin body, leading to common machine faults, which will seriously affect the application and reduce its service life

Remove environmental protection air conditioning transpiration filter with drinking water scour can not be scoured with high pressure water pump can generally be cleaned.

If the filter net suffering scour material should first use drinking water scour transpiration filter and air conditioner sink straight to the filter net spray central air conditioning cleaning liquid to clean liquid thoroughly into the filter net after 5min with drinking water scour until the residue in the filter can get rid of.

Environmental protection air conditioning after running for a long time, if usually do not carry out excellent cleaning and maintenance of the air conditioner may lead to the cold air odor sent by the air conditioner is heavy at this time, just press 1 step, please wash the air conditioner filter and the air conditioner sink can be.

If the odor is still heavy, you can add some chlorine-containing disinfectant to the air conditioner sink from the start so that the disinfectant is sufficient to penetrate the filter and each corner of the air conditioner so that repeated disinfection several times can move the air conditioner odor.

In winter, if your air conditioner will not be used in winter, it is necessary to carry out simple maintenance and maintenance work on the air conditioner.

First of all, the water resource gate valve of the closed air conditioner is removed from the filter net according to 1 clean the air conditioner transpiration filter net and drain the water in the sink together to clean the water in the sink of the air conditioner thoroughly. Note that the water can not be allowed to flow to the motor and the standard can be sterilized at a time.

After the cleaning is completed, install the filter back to the filter. At this time, turn on the air conditioner and the centrifugal fan exhaust air for 5-8min. After the filter is boring and boring, the main switching power supply of the air conditioner can be closed.

If possible, an air conditioner shield can be placed from the outside of the air conditioner to prevent external dirt from entering the air conditioner transpiration filter.

Remove the environmental protection air conditioning filter to open the air conditioner water resource gate valve query float switch seepage is not successfully set the depth of raw water in the sink back to the filter frame, then open the air conditioner for a period of time to query the filter is not even infiltration of water.

Hot summer is coming, super green workshop ventilation equipment - negative pressure fan into our life again, how to make the use of negative pressure fan to improve and not easy to appear abnormal?

Here is a brief introduction to the maintenance of the negative pressure fan:

1, the maintenance of the negative pressure fan motor: in the maintenance of the negative pressure fan must be cut off the main power supply of the motor, check whether the motor wire joint is good, use a multimeter to measure the grounding resistance of the motor is in line with the requirements, check the contact point of the main loop, test the power switch equipment operating the negative pressure fan is intact.

2. Maintenance of the fan blade of the negative pressure fan: clean up the dust stains in the fan blade of the negative pressure fan, tighten the screws of the fan blade and the blade disk, and rotate the fan blade to query whether the fan blade is balanced, and check whether the fan blade is quivering and loose.

3. Adjust the belt tightness of the negative pressure fan. The belt is a rubber product. After a period of application, there will be softness and deviation. Loosen the belt fixing nut with the wrench, move the motor, and adjust the belt to the golden position. Remember that the belt of the negative pressure fan cannot be too tight, because the negative pressure of the motor will increase, and the belt will be aging and damaged

1. Yuyao fan adopts imported high-quality centrifugal fan, and through scientific model selection, and the use of computer selection software, so the fan has high efficiency, low noise and reliable characteristics, which can ensure the exhaust air volume and tension, and the basic long-term operation without adding grease;

2. Yuyao air cooler adopts air-cooled condenser, heat exchanger adopts air conditioning copper tube sleeve aluminum fin, air conditioning copper tube is equilateral fork row layout, aluminum fin is hyperboloid wave pattern, with obvious heat conduction effect, small friction resistance, easy to clean up the advantages. High quality cold fans with each other have low noise and good effect, and the air-cooled condenser is easy to operate;

3, Yuyao cold air mechanism made of combined sheet metal parts structure, convenient maintenance and internal structure clearance, according to the general direction of the cold fan air supply, scientific on the sheet metal parts of the heat dissipation port, with heat discharge value and beautiful appearance of generous equipment actual effect.