Description
Otis Elevator Weighing Board DAA26800BH Brief Introduction
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Product Name |
Otis Elevator Weighing Board |
| Model Number | DAA26800BH |
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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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Otis Elevator Weighing Board DAA26800BH: Comprehensive Guide to Installation, Usage, and Maintenance
The Otis Elevator Weighing Board DAA26800BH represents a critical component in modern elevator systems, ensuring precise load measurement and passenger safety. As a sophisticated electronic control board manufactured by Otis, this weighing system plays a vital role in elevator operations worldwide. Nanjing Zhuye Elevator Parts, a leading supplier of elevator components, provides this essential part with guaranteed quality and reliability.
Product Overview and Technical Specifications
The DAA26800BH weighing board is designed specifically for Otis elevator systems, featuring advanced technology for accurate weight measurement. This printed circuit board (PCB) weighs approximately 1kg and comes packaged in dimensions of 20cm × 20cm × 10cm. The board utilizes cutting-edge sensors to monitor elevator load capacity in real-time, preventing overload situations and ensuring smooth operation.
Manufactured with high-quality materials, the DAA26800BH offers exceptional durability and performance. The board features a one-year warranty and is compatible with various Otis elevator models, making it a versatile solution for elevator maintenance and repair needs.
Installation Procedure
Proper installation of the DAA26800BH weighing board is crucial for optimal performance. The installation process begins with ensuring the elevator system is powered down and all safety protocols are followed. Professional technicians should handle the installation to guarantee proper functioning and safety compliance.
The weighing board connects to the elevator’s main control system through specific wiring configurations. During installation, technicians must carefully mount the board in its designated position within the elevator control panel. The connection process involves linking the board to load sensors positioned strategically within the elevator car system.
Calibration is a critical step following physical installation. The system requires precise calibration to ensure accurate weight readings. This process involves setting parameters such as full load capacity, balance percentage, and overload limits. Technicians use specialized equipment to verify proper sensor function and adjust settings according to the specific elevator model requirements.
Operational Usage and Functionality
Once installed and calibrated, the DAA26800BH weighing board continuously monitors the elevator’s load status. The system operates by receiving signals from load sensors that detect the weight of passengers and cargo within the elevator car. This information is processed in real-time and communicated to the elevator’s main control system.
The weighing board provides several essential functions:
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Overload Prevention: When the elevator approaches its maximum capacity, the system triggers alerts and can prevent door closure until the load is reduced.
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Load Distribution Monitoring: The board helps ensure even weight distribution within the car.
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Safety System Integration: It works in conjunction with other safety systems to maintain optimal elevator operation.
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Performance Optimization: The data collected helps optimize elevator speed and stopping accuracy based on load conditions.
Maintenance Requirements and Replacement Cycle
Regular maintenance of the DAA26800BH weighing board is essential for long-term reliability. The recommended maintenance schedule includes monthly inspections, quarterly testing, and annual comprehensive evaluations. During these checks, technicians should examine wiring connections, test sensor accuracy, and verify calibration settings.
The typical replacement cycle for the DAA26800BH weighing board ranges from 5 to 7 years, depending on usage intensity and environmental conditions. However, several factors may necessitate earlier replacement:
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Frequent Overload Conditions: Repeated exposure to maximum capacity loads can accelerate component wear
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Environmental Factors: High humidity, temperature fluctuations, or dust accumulation can affect performance
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Electrical Issues: Power surges or voltage irregularities may damage sensitive electronic components
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Physical Damage: Vibration, impact, or improper handling during maintenance can compromise functionality
Signs indicating the need for replacement include inconsistent weight readings, frequent false overload alerts, system error codes, and visible physical damage to the board or connections.
Nanjing Zhuye Elevator Parts: Your Trusted Supplier
Nanjing Zhuye Elevator Parts has established itself as a premier supplier of elevator components since 2012. Located in Nanjing City, Jiangsu Province, the company specializes in providing high-quality elevator parts for major brands, including Otis. Their extensive inventory includes the DAA26800BH weighing board, ensuring quick availability and reliable delivery.
The company offers several advantages:
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Quality Assurance: All products undergo rigorous testing and quality control procedures
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Competitive Pricing: Direct factory relationships enable cost-effective solutions
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Technical Support: Experienced technicians provide installation guidance and troubleshooting assistance
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Fast Delivery: Efficient logistics ensure prompt delivery worldwide
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Comprehensive Warranty: One-year warranty coverage provides peace of mind
Conclusion
The Otis Elevator Weighing Board DAA26800BH is an indispensable component for maintaining elevator safety and efficiency. Proper installation, regular maintenance, and timely replacement ensure optimal performance and passenger safety. With Nanjing Zhuye Elevator Parts as your trusted supplier, you gain access to genuine components, expert support, and reliable service. Investing in quality components like the DAA26800BH weighing board is essential for elevator operators committed to safety, reliability, and long-term performance.
