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Installation preparation and instructions of Model DZ Axial flow Fan and the influence factors of current

Wuxi JN Fan Co.,Ltd | Updated: Apr 24, 2018

1. Installation preparation of Model DZ Axial flow Fan

Model DZ axial flow fan, in the installation process, it is necessary to do some preparatory work. Open-box inspection of the product, mainly to see if the fan components are complete, and whether there is damage or damage, if there is a problem, can not be installed. In addition, it is also necessary to check the base, whether it has enough strength to withstand the load of the axial flow fan. At the same time, check whether the connection size of the base and the fan is suitable.

2. Instructions for installation of Model DZ Axial flow Fan

( 1 ) If the vibration absorber is installed horizontally , the shock absorber shall be fixed on the fan base by connecting bolts , and the horizontal height of the shock absorber shall be adjusted through the base plate . If the shock absorber is not required , the screw hole on the fan base can be directly connected with the embedded bolt on the foundation .

(2)If the side horizontal installation is required, the requirement is the same as the horizontal installation, but the mounting bracket should be made of the inclined arm support, and the bracket should have enough strength and stiffness.

(3)For vertical installation, the same as horizontal installation requirements, but for the strength and stiffness of the foundation, is more stringent than horizontal installation.

3. What is the operating current of the axial fan related to? Single phase 220v axial flow fan, how to change its steering?

The operating current of axial fan is mainly related to fan load and fan resistance. Therefore, we should pay attention to these two aspects, and strictly control, so as to avoid excessive operating current of axial fan. As for changing the steering of the single-phase 220v axial flow fan, generally speaking, it is to open the junction box and change the starting coil connector, that is, the group of capacitors, so that the purpose can be achieved.http://www.jnblower.com/

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