What details should be paid attention to when replacing fan coil unit?
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Update time : 2020-02-20 15:58:12
1.Replace the new fan coil unit, it is best to choose the original model or superior performance than the original model of fan coil, fan coil of the same size contains a lot of varieties of air volume and air pressure.
2.There are many situations in the disassembly of fan coil units that affect the internal movement of the frequency converter. Records and marks shall be made during disassembly to prevent errors when the fan coil units are replaced. Some designs have fully considered the convenience of replacement, so it is necessary to see clearly at this time.
3.When installing screws for fan coil units, the torque should be appropriate. Do not deform or break plastic parts due to over-tightening, nor loosen them due to vibration. The fan blades of the fan coil unit shall not touch the air cover, and shall not be installed with the fan coil unit.
4.When selecting the units, pay attention to the fact that the fan coil bearings are ball bearings, and the mechanical life of oil-containing bearings is short. In terms of pure bearing life, when ball bearings are used, the fan coil life will be 5 to 10 times higher.
5.It is assembled at the air outlet to withstand high-temperature airflow. Its blades shall be made of metal or temperature-resistant plastic, and inferior plastic shall not be used to avoid deformation.
6.Fan coil unit power supply connection should be correct and good, the rotor blades shall not be friction with the wire, after installed to electricity to try.
7.It is very important for fan coil to clean up the blockage of air duct and heat sink. Many frequency converters are overheat protected or damaged due to blockage of air duct.
The above are the problems that need to be paid attention to when replacing fan coil units introduced to you by Baoding yuexin, hoping to be helpful for you to use fan coil units.
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