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[Know about Heat Dissipation] How to Install DC Fan Accurately

Release time:

2019-05-13

Many people do not know how to install the DC fan after purchasing it. Jiangshan to Electronics will introduce how to install the DC fan. First of all, we must carefully read the operating instructions and product samples of the DC fan, and be familiar with the specifications, forms, rotation direction of the impeller and airflow in and out directions of the fan. Check again whether the parts of the fan are installed properly. Secondly, it is the protection measures before installation. When installing the fan, there must be safety devices to prevent accidents, and the wiring shall be installed by professionals. Things to pay attention to during installation: First, the air duct at the inlet and outlet of the DC fan is separately supported, and the duct is not allowed to overlap

Many people are buying.DC FanAfter that, I don't know how to install it. Jiangshan Electronics will introduce how to install DC fans.
First of all, we must carefully read the operating instructions and product samples of the DC fan, and be familiar with the specifications, forms, rotation direction of the impeller and airflow in and out directions of the fan. Check again whether the parts of the fan are installed properly. Secondly, it is the protection measures before installation. When installing the fan, there must be safety devices to prevent accidents, and the wiring shall be installed by professionals.
Things to note when installing:
First. The air duct at the inlet and outlet of the DC fan is separately supported, and the overlapping weight of the pipe is not allowed to be added to the parts of the fan; the horizontal position of the fan should be paid attention to when installing the fan, and the connection between the joint surface of the fan and the foundation and the air outlet pipe should be adjusted to make it natural match, and no forced connection is allowed;
Second. The electric control box of the fan must match the corresponding fan (power, voltage, pneumatic mode, control mode, etc.).Third. The fan wiring shall be connected by professional electricians, and the wiring must be correct and reliable, especially the wiring number at the electric control box is consistent with the number on the fan terminal. The fan shell shall be reliably grounded, and the grounding must be reliable. Zero connection cannot be used instead of grounding;
Fourth. After the DC fan is installed, move the impeller by hand or lever to check whether there is over-tightening or rubbing phenomenon, whether there is any object that hinders the rotation, and test operation can be carried out only if there is no abnormal phenomenon. The exposed part of the fan transmission device shall be equipped with a protective cover (provided by the user). If the fan air inlet is not connected to the pipe, a protective net or other installation device (provided by the user) shall also be added.
Fifth. After all the fans are installed, check the inside of the fan for any debris left over from the tool box.
Finally, it is to check all parts of the DC fan, after testing the machine, to see if there is any difference. If everything is normal, it means perfect completion.
Shenzhen Jiangshanlai Electronic Technology Co., Ltd. was founded in Shenzhen, China in 2005. It is a large-scale enterprise specializing in the customization, research and development, manufacturing, sales and service of DC brushless motors, DC cooling fans, DC brushless fans, DC bracket fans, supercharged cooling fans, micro cooling fans, DC cooling fans, DC blowers, and non-standard fans, DC fan wholesale manufacturers and DC fan suppliers. Products sell well in Guangdong, Shenzhen, Guangzhou, Dongguan, Fujian, Zhejiang, Jiangsu and other places.

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