Points to note when installing
1. Before installation, check whether the fan has been damaged or deformed. If it is damaged or deformed, it can be installed after it is properly repaired.
2. When installing, pay attention to check whether there is any looseness in the connection parts, and the gap between the blades and the fan should be uniform and not to collide.
3. The weight of the duct connecting the tuyere shall not be borne by the fan duct of the fan, and the support frame shall be added during installation.
4. The wind collector must be installed on the fan outlet and it is desirable to install a protective net.
5. The fan base must naturally engage with the ground plane. It must not be forced to hit the base to prevent the base from deforming. When installing, correct the base, add the horns, keep the horizontal position, and then tighten the anchor bolts.
6. After the installation is completed, the experiment must be performed first. After the operation is normal, formal use is allowed.
Points to note when using the maintenance
1. If the fan is used again after it has been idle for a long period of time, it must be checked whether the connecting parts are firm and reliable, and can be used formally after trial operation.
2. The weight of the pipe connecting the outlet should not be borne by the fan, and should be added during installation.
3. When the fan is installed, the base of the fan must be combined with the foundation surface. It is necessary to add a pad, and it must not be forced by tapping the bolt to prevent deformation of the base and deformation of the fan cylinder.
4. During the operation of the fan, it is necessary to pay attention to whether there are abnormal noises, whether the vibration is too large, whether the bolts are loosened, and whether the cables are damaged. If necessary, they shall be timely adjusted, repaired or replaced.
5. During the operation of the fan, check whether the dust on the impeller is excessively accumulated or the impeller has serious damage. If the above phenomenon occurs, dust should be eliminated or returned to the factory for repair.
Application area
1. Suitable for conveying flammable and non-corrosive non-corrosive gases. The ambient temperature must not exceed 60°C.
2, widely used in general factories, warehouses, offices, residential ventilation or heat ventilation, but also can have a longer interval in the exhaust pipe installation in series to increase the pressure in the pipeline, remove the motor can do free fan . 3, using anti-corrosion materials coated with epoxy paint processing, the motor uses a special anti-corrosion motor for the transportation of corrosive gases.
4, for the delivery of flammable and explosive gases. The impeller is made of aluminum alloy to prevent sparks during operation. The motor uses a flameproof motor.
