Shandong zhangqiu yi tai machinery manufacturing co., LTD
Contact: xin-sheng cheng
The true: 0531-83209474
WeChat ID: 13705411652
Q Q: 2458379166
Mail box: 6411111111 @163.com
Web site: www.zqlcfj.com
Company address: Shandong zhangqiu MingShui hou home park street
A, fan before installation
1, the fan should be checked before opening the packaging is intact, the nameplate parameters of fan is in line with the requirements, each with complete accessories is complete.
2, carefully check the fan without deformation or damage in transit, solid piece is loose or fall off, the impeller are brushed against phenomenon, and the fan parts to inspect the parts. If discovery is unusual phenomenon, should be repaired before use.
3, measured with 500 v megohmmeter fan shell and the insulation resistance between the windings, the value should be greater than 0.5 ohms, or respond to motor around an drying processing, drying temperature not over 120 ℃.
4, ready to install the required fan of various materials, tools and sites.
Second, the fan installed
1, read the fan operating instructions and product samples, familiar with and understand the specifications of the fan, form, the impeller rotation direction and the direction of air flow in and out, etc; Once again, check the fan parts in good condition, otherwise should be used after repair can be installed.
2, fan when installation, must have a safety device to prevent accidents, and by the professionals familiar with the safety requirements of installation and wiring.
3, joins the fan duct has a separate support of import and export, pipelines are not allowed to be overlapped weights on parts of fan; Fan installation should be paid attention to when the horizontal position of the fan, the fan and the combination of foundation surface and the wind pipe connection should be adjusted, so natural, not to join.
4, fan installed, or leverage upon the impeller with the hand, check whether there is a tight or brush touch phenomenon, with or without obstruction of rotating objects, no abnormal phenomenon, can test run, the exposed parts of the fan drive should have protective cover (the user should bring along their own) such as fan inlet is not line, also need to acquire fence or other installation device (the user should bring along their own).
5 with electric cabinet, fan must match the corresponding fan (refers to the power, voltage, pneumatic mode, control forms, etc.).
6, fan connection should be by a professional electrician, wiring must be correct and reliable, especially the electric connection number consistent with the serial Numbers of the terminal fan, fan shell should be reliable grounding, grounding must be reliable, cannot use zero instead of grounded.
7, fan should check whether the fan inside have left after all installation tool box of groceries.
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