RTC Aluminum Axial Down-Blast Roof Ventilation Centrifugal Fan Direct Drive Exhaust Fan 110V
Key item features
- The whole centrifugal fan is crafted with aluminum alloy materials, effectively reducing the overall weight and the roof load and further improving the application safety.
- The fan impeller is processed through finish machining, has good dynamic balance, can ensure long-term stable and continuous operation with low noise, and is safe, reliable and durable.
- The aluminum alloy rainproof cap is integrally formed and subjected to crimping treatment, is light in weight, high in structure and low in air resistance and has a good protection effect.
- The fixing buckles are designed for fastening the top cover and the fan body to effectively protect the internal motor and parts, and the fastening and loosening operation is flexible and convenient.
- The aluminum ventilation centrifugal fan is a professional ventilation device specially installed on the building roofs to achieve effect ventilation, heat dissipation, dehumidification and air exchange of the interior of buildings. It can effectively exhaust the polluted air with smoke, dust, oil mist and moisture in the buildings, has the advantages of light weight, good corrosion resistance and high ventilation performance, and can keep the good ventilation environment. The centrifugal fan can be widely applied to hotels, schools, hospitals, workshops and other buildings.
Specs
- BrandLGXEnzhuo
- Rec. useExhaust, Ventilation
- MaterialAluminum Alloy
- Size76*76*66CM
- Free shipping
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About this item
Product details
Introduction:
The aluminum ventilation centrifugal fan is a professional ventilation device specially installed on the building roofs to achieve effect ventilation, heat dissipation, dehumidification and air exchange of the interior of buildings. It can effectively exhaust the polluted air with smoke, dust, oil mist and moisture in the buildings, has the advantages of light weight, good corrosion resistance and high ventilation performance, and can keep the good ventilation environment. The centrifugal fan can be widely applied to hotels, schools, hospitals, workshops and other buildings.
Attention:
The fan housing or motor housing must be reliably grounded.
Do not rotate in the opposite direction, do not run with excessive fixed current, and do not run without phase.
The fan bearing refueling time should not be less than 1000 hours/time.
Do not repair and maintain the fan during operation.
Do not touch the fan and moving parts during operation. Do not put hands into the fan during operation.
Operation Method:
Before installation, carefully check whether the blade is damaged or deformed due to transportation. If yes, it should be repaired before installation.
Check whether the blade and the air duct make contact with the shell due to the loosening of the connecting screw. If the clearance between the blade and the air duct is not uniform, the clearance should be adjusted, and the machine can be started only after the correction is uniform and the screws are tightened.
Before starting the fan, first of all, check whether there are objects around the fan that hinder the rotation, and whether the blade installation angle is consistent.
Check whether the insulation performance of the motor is good. After switching on the power, check whether there is friction, collision and vibration. After running for one hour, stop the motor to check whether the heating is normal.
During normal operation, monitor whether the fan current is within the normal range. In case of the following circumstances, it should be shut down immediately for maintenance: (1) The motor temperature exceeds 90℃. (2) The motor smokes. (3) The strong vibration or a greater sound occurs.
The fan not used for a long time should be placed in a dry place to avoid damage to the motor due to moisture.
Parameter:
Air Volume: 3420-4920M³/H
Air Pressure: 210-90PA
Power: 0.55KW/0.75HP
Rotating Speed: 1180R/MIN
Actual Rotating Speed of Motor: 1120R/MIN
Power Supply: 110V/60HZ Single-Phase
Material: Aluminum Alloy
Product Size: 76*76*66CM(29.9*29.9*26 Inches)
Net Weight: 32KG(70.5LBS)
Items Included: 057104-EnzS
Aluminum Axial Down-Blast Roof Ventilation Centrifugal Fan Direct Drive Exhaust Fan 110V
- The whole centrifugal fan is crafted with aluminum alloy materials, effectively reducing the overall weight and the roof load and further improving the application safety.
- The fan impeller is processed through finish machining, has good dynamic balance, can ensure long-term stable and continuous operation with low noise, and is safe, reliable and durable.
- The aluminum alloy rainproof cap is integrally formed and subjected to crimping treatment, is light in weight, high in structure and low in air resistance and has a good protection effect.
- The fixing buckles are designed for fastening the top cover and the fan body to effectively protect the internal motor and parts, and the fastening and loosening operation is flexible and convenient.
- The aluminum ventilation centrifugal fan is a professional ventilation device specially installed on the building roofs to achieve effect ventilation, heat dissipation, dehumidification and air exchange of the interior of buildings. It can effectively exhaust the polluted air with smoke, dust, oil mist and moisture in the buildings, has the advantages of light weight, good corrosion resistance and high ventilation performance, and can keep the good ventilation environment. The centrifugal fan can be widely applied to hotels, schools, hospitals, workshops and other buildings.
Specifications
Ventilation fan type
Brand
Rec. use
Material
Warranty
Warranty information
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