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Correct installation process of industrial exhaust fan

systemdate:2021/1/5 11:15:01 from:Shanghai Zuoli
The industrial exhaust fan mainly uses the principle of air convection ventilation to work. It naturally inhales fresh air from the relative doors and windows of the installation site, so that the indoor hot air and dirty air can be quickly discharged from the room, and the fresh air can be attracted to the room, so as to play the role of ventilation and cooling, and improve the indoor environment. Today I would like to share with you the correct installation process of industrial exhaust fan.

1. Before installation

(1) Before installing the industrial exhaust fan, carefully check whether the industrial exhaust fan is in good condition, whether the fastener bolts are loose or fall off, and whether the impeller collides with the hood. Carefully check whether the fan blade or shutter is deformed or damaged during transportation.

(2) When selecting the installation air outlet environment, it should be noted that there should be no large obstacles within the range of 2.5-3M on the opposite side of the air outlet.

2. During installation

(1) Stable installation: when installing the industrial exhaust fan, pay attention to the horizontal position of the fan, and adjust it to the level and stability of the industrial exhaust fan and the foundation plane. After installation, the motor must not tilt.

(2) When installing the industrial exhaust fan, the adjusting bolt of the motor should be in the position convenient for operation. Thus, the tightness of the belt can be adjusted during use.

(3) When installing the industrial exhaust fan bracket, ensure that the bracket and the foundation plane are horizontal and stable. If necessary, install angle iron beside the industrial exhaust fan for re reinforcement.

(4) After the installation of industrial exhaust fan, check the sealing around it. If there is a gap in the glass or plastic plate, it can be sealed.

3. After installation

(1) After installation, check whether there are tools and sundries left in the industrial exhaust fan. Turn the fan blade by hand or lever to check whether it is too tight or friction, and check whether there are any articles hindering the rotation. Only when there is no abnormal phenomenon, can the test run be carried out.

(2) During operation, if the industrial exhaust fan vibrates or the motor has "buzzing" abnormal sound or other abnormal phenomena, it should be stopped for inspection, repaired and then started for use.


China · Shanghai Jiading District Malu town Baoan road 2999 Lane 22 building room 1701