Three points for attention of 3C exhaust fan

 I. 3C smoke exhaust fan before installation: for every fan parts for careful detection, centrifugal impeller and its equipment shell rotation angle must be consistent, the connection of each component must be strictly checked. If the equipment parts occur common fault and what is the problem, must immediately contact the manufacturer to carry out communication. In ensure that everything is no problem before you can start assembly. II. 3C exhaust fan installation process: 1. Due to the unique characteristics of the fan, if some other small objects fall into the fan during the installation process, it is necessary to carry out immediate removal to avoid endangering the fan work, 2. Fan is installed in the road, of course, with the road deeper contact, for the fan pipeline, must be installed firmly, can not be carried out mandatory assembly, and ensure that the level of the site. III. 3C exhaust fan after installation: 1. In order to ensure the normal operation of the exhaust fan, be sure to wipe the grease after installation for future application; 2. Carry out debugging, for parts of the sound and rotation frequency to carry out a strict check to prevent friction between each other and its knock-knock; 3. Once the problem is found in the process of operation, the power should be turned off immediately to carry out the inspection, after accurate diagnosis, can be applied; 4. The application of motor for 3C smoke exhaust fan should be in the corresponding load range, and the current should be strictly controlled and not exceed the rated value.