The new wind ventilators after the latest purchase, and we should always pay attention to the knowledge of its installation, like this will help to extend their life, but you can reduce the life of the new wind ventilators, so when the new wind ventilators should be installed in time Note that let fresh air ventilator manufacturers experts analyze your specific knowledge. First point: Unpacking before the new wind ventilators should check the packaging is intact, the fan nameplate parameters to meet the requirements, each comes with complete accessories are complete. The second point: the distribution of new wind ventilators control box must match the corresponding fan (of power, voltage, pneumatic control forms, etc.). The third point: Carefully inspect new wind ventilators without deformation or damage in transit, fasteners are loose or fall off, and the various parts of the fan to be checked. If found abnormal, should be repaired before use. Fourth: ready for all kinds of materials required for the installation of new fans, tools and venues. Fifth: insulation resistance 500V megger between the fan housing and motor winding, and its value should be greater than 0.5 megohms, or respond to motor around the powerful horse for drying, when drying temperature must not exceed 120 ℃. Sixth: You must have safety devices installed new wind ventilators to prevent accidents by professionals familiar with the relevant safety requirements of the installation and wiring. Seventh: Join fan duct a separate import and export support, not allowed to add the weight of the pipe overlapping parts on the blower; wind turbine installation should pay attention to the horizontal position of the fan, the fan and the foundation of the joint surface and the wind pipe coupling should be adjusted so that the natural fit, not be forced to join. Eighth: fan wiring by a qualified electrician wiring, wiring must be correct and reliable, especially number and fan number wiring terminal at the electrical control box on the consistent correspondence, the fan housing should be reliable grounding must be reliable, can not be used then zero instead of grounding. Knowledge is for everyone above Detailed information describes the new wind ventilators, for products which do not understand the knowledge there to welcome you to call. 

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