1. The fan should be as arranged on aerodromes or platform, in order to maintain and repair; when equipped with centrifugal fan motor power is less than or equal to 75kW wind chassis manufacturers, do not just start with the installation of the valve. As a result of the carriage of high temperature gas or air and the choice of centrifugal blower of wind chassis, should be set up to start with the valve, causing the motor to prevent overload cold running. 2. Fan mounting pedestal (base) should have sufficient strength, stability and durability, vibration pedestal shall meet the following requirements: a natural frequency) base unit shall not exceed 1/3 of the motor and fan speed; 2 ) difference vibration velocity and vibration velocity fan stationary fan operation must be greater than the time of more than 3 times. The connection between the import and export and kitchen fan duct 3. wind chassis, flexible joints should be located. Inlet duct, the duct, and other devices should be separate wind chassis air support by the foundation or support other components of the building firm, the cabinet should not bear the weight of other parts. 4. When the fan is mounted on the building elements, isolation measures should be taken to 1. The new wind ventilators for the room with a small ventilation with heat recovery equipment. The main control parameters for the selection of air flow, static pressure loss, the outlet total pressure, input power, effective ventilation rate, exchange efficiency, noise and the like. Shandong wind chassis, wind chassis, rich ventilation equipment from Dezhou Plumper ventilation plant. Dezhou Plumper ventilation plant (0) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Plumper ventilation equipment into the brilliant and you work for a better future!