Description
Elevator car cross flow fan FB-13A FB-13B Brief Introduction
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Product Name |
Elevator car cross flow fan |
| Model Number | FB-13A
FB-13B |
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Quality
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Original.Brand New
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Payment
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T/T. Paypal. Western Union
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Delivery
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3-5 Working Days
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Packaging
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Packed by carton
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Elevator Car Cross Flow Fan FB-13A & FB-13B: Quiet Comfort Solution from Nanjing Zhuye Elevatorparts
In the closed environment of elevator cars, the cross flow fan serves as a “silent air circulator,” directly determining passenger comfort by regulating air flow and reducing stuffiness. Reliable and quiet operation is essential for enhancing the riding experience while ensuring long-term durability. The Elevator Car Cross Flow Fan FB-13A & FB-13B, exclusively supplied by Nanjing Zhuye Elevatorparts, are engineered to meet the rigorous demands of modern elevator applications. Compliant with international standards such as EN 81-1 and GB/T 7588.1-2020, these fans (FB-13A for standard models, FB-13B for high-airflow versions) boast excellent compatibility with mainstream elevator brands including Schindler, OTIS, KONE, and domestic brands like Mitsubishi Elevator. Whether for new elevator installations or old elevator ventilation upgrades, FB-13A & FB-13B deliver consistent air supply performance and ultra-low noise operation trusted by elevator professionals worldwide.
Nanjing Zhuye Elevatorparts has always adhered to a stringent quality control system, and the FB-13A & FB-13B elevator cross flow fans are perfect embodiments of this commitment. Each unit undergoes comprehensive quality inspections before leaving the factory, including air volume testing, noise level measurement, motor durability trials, and vibration assessment. Both models feature high-efficiency brushless DC motors that reduce energy consumption by 30% compared to traditional AC motors, with a service life of over 20,000 operating hours. The optimized impeller design ensures uniform air supply while minimizing noise—FB-13A operates at ≤45dB and FB-13B at ≤48dB, creating a quiet riding environment. The fan casings are made of flame-retardant ABS material meeting EN 50274 standards, ensuring fire safety in enclosed car spaces. Their compact structure fits perfectly in standard elevator ceiling or side panel installations without occupying extra space.
Usage Guide for Elevator Car Cross Flow Fan FB-13A & FB-13B
Proper installation, wiring, and maintenance are crucial to maximizing the performance and service life of FB-13A & FB-13B cross flow fans. Nanjing Zhuye Elevatorparts strongly recommends that only certified elevator maintenance technicians perform these operations to avoid safety hazards or equipment damage. Improper installation may lead to abnormal noise, reduced air volume, or even motor burnout. Before installation, confirm that the fan model (FB-13A for standard demand, FB-13B for high-airflow demand) matches the elevator car size and ventilation requirements. For any doubts, refer to the product manual provided by Nanjing Zhuye Elevatorparts or consult our professional technical team.
1. Pre-Installation Preparation
First, cut off the elevator’s main power supply and control system power, then lock the power switch and place a “Maintenance in Progress” warning sign at the machine room and each elevator entrance to prevent accidental startup. Secure the elevator car at a safe position using safety supports to avoid unintended movement. Prepare necessary tools: screwdriver, torque wrench, wire stripper, multimeter, and clean cloth. Clean the fan installation area (ceiling or side panel) to remove dust, debris, and oil stains, as these contaminants can affect fan operation and heat dissipation. Inspect the FB-13A/FB-13B fan for external damage, impeller deformation, or loose motor connections. Do not use the product if any defects are found. Verify that the power supply voltage matches the fan’s rated voltage (usually 220V AC or 110V AC).
2. Installation & Wiring
Install the FB-13A/FB-13B fan on the preset mounting bracket in the elevator car, ensuring the direction of the air outlet aligns with the car’s ventilation design. Fasten the fan tightly with bolts according to the recommended torque (2.5-3.5 Nm) to avoid vibration and noise during operation. The fan should be connected to the elevator’s ventilation control circuit using flexible hoses to prevent pipeline weight from being applied to the fan body. Follow the wiring diagram from Nanjing Zhuye Elevatorparts strictly: connect the power wires to the motor terminals and the control wires to the elevator’s ventilation switch. The wire stripping length should be 8-10mm to avoid short circuits from exposed wire cores. After wiring, use a multimeter to check the insulation resistance between terminals to confirm no short circuits exist. Install the protective cover on the air inlet and outlet to prevent foreign objects from entering the fan.
3. Debugging & Daily Maintenance
After installation and wiring, conduct a comprehensive debugging test. Restore the power supply and activate the elevator’s ventilation system to check if the fan operates smoothly without abnormal noise or vibration. Verify that the air volume meets the design requirements (FB-13A: 200-300 m³/h, FB-13B: 300-400 m³/h). Monitor the fan’s surface temperature during long-term operation; abnormal heating (exceeding 60℃) indicates a potential issue that requires immediate attention. Incorporate the fans into the elevator’s regular maintenance plan, with monthly inspections at a minimum. Clean the air inlet and outlet grilles regularly to remove accumulated dust and debris, which can block airflow and reduce efficiency. Check the tightness of fixing bolts and wiring connections quarterly. For fans with lubrication ports, apply the recommended lubricant every 6 months as specified in Nanjing Zhuye’s manual to ensure smooth motor operation.
Replacement Cycle of Elevator Car Cross Flow Fan FB-13A & FB-13B
The replacement cycle of FB-13A & FB-13B elevator cross flow fans is determined by operating frequency, working environment, and maintenance conditions. Under normal operating circumstances—elevator runs 12-24 hours a day, fan operates synchronously with elevator operation, and the car environment is clean and dry—Nanjing Zhuye Elevatorparts recommends a replacement cycle of 3-5 years. This recommendation is based on long-term field test data, taking into account factors such as motor bearing wear, impeller deformation, and reduced air volume caused by accumulated dust.
For elevators in high-traffic areas such as shopping malls, airports, and subway stations, where the fan operates for long hours with frequent starts and stops, or in harsh environments with high humidity, heavy dust, or large temperature fluctuations, the replacement cycle should be shortened to 1.5-3 years. High-frequency operation accelerates motor aging, while harsh environments increase the risk of fan contamination and corrosion. For low-usage elevators such as villa elevators and small office building elevators (daily operation time less than 8 hours) in stable environments, the replacement cycle can be extended to 5-7 years. However, annual professional inspections by Nanjing Zhuye Elevatorparts’ technicians are mandatory to confirm air volume, noise level, and motor performance meet safety and comfort requirements.
Regardless of the service life, FB-13A & FB-13B cross flow fans must be replaced immediately if any of the following situations occur: the fan produces continuous abnormal noise or severe vibration that cannot be resolved by maintenance; the air volume is significantly reduced (below 50% of the rated value) even after cleaning; the motor overheats or fails to start; the fan casing or impeller is cracked, deformed, or damaged; the fan fails to operate synchronously with the elevator’s ventilation system; or frequent tripping occurs due to fan faults. Timely replacement is critical to ensuring passenger comfort and avoiding potential motor burnout hazards.
The Elevator Car Cross Flow Fan FB-13A & FB-13B from Nanjing Zhuye Elevatorparts integrate efficient air supply, ultra-low noise operation, and excellent durability, providing a high-quality solution for elevator car ventilation. Their compact design and wide compatibility make them ideal for various elevator models. By following the recommended usage guidelines and replacement cycles, you can effectively improve passenger comfort, extend the fan’s service life, and reduce maintenance costs. Nanjing Zhuye Elevatorparts provides 100% genuine FB-13A & FB-13B fans, along with professional services including model matching, on-site installation guidance, and timely after-sales support. Choose Nanjing Zhuye Elevatorparts for reliable elevator component solutions.
As a core component ensuring elevator passenger comfort, the cross flow fan plays an irreplaceable role in modern elevator systems. Nanjing Zhuye Elevatorparts has always been committed to providing high-quality elevator components, and FB-13A & FB-13B fans are manufactured in strict accordance with international standards. With advanced production technology and strict quality control, we ensure that each fan meets the highest performance and safety requirements. Rely on Nanjing Zhuye Elevatorparts’ professional strength to create a comfortable and safe riding environment for your elevators.
