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Faults, Possible Problems, and Solutions
Platform Cannot Lift
• The ground selector switch is not in the correct position.
• The platform is overloaded.
• The lift button was pressed incorrectly.
• The panel connection is worn out.
• The battery is dead or low on charge.
Solutions:
• Ensure the selector switch is set to the platform position.
• Remove excess weight from the platform.
• Press the reset button if necessary.
• Inspect and repair or replace damaged cables.
• Recharge or replace the battery.
• Check for any circuit issues and repair as needed.
Electric Pump Does Not Work
• The reset button is not functioning properly.
• The battery is dead or damaged.
• Poor connection at the battery terminal.
Solutions:
• Check the power cord and ensure it's securely connected.
• Replace or repair the contactor if necessary.
• Recharge the battery or replace it if needed.
• Clean and tighten the battery plug end to improve contact.
Insufficient Voltage
• The hydraulic pump is not operating correctly.
• The system pressure needs adjustment.
• There are leaks in the hydraulic oil lines or components.
• Hydraulic components have failed.
Solutions:
• Repair or replace the hydraulic pump.
• Calibrate the pressure (contact after-sales service for assistance).
• Fix or replace leaking hoses, connections, or parts.
• Replace faulty hydraulic components (contact a service provider).
Hydraulic Pump Makes Unusual Noise
• The hydraulic fluid level is too low.
• The pipes or connectors are damaged or loose.
Solutions:
• Top up the hydraulic fluid to the recommended level (do not overfill).
• Repair, tighten, or replace damaged or loose pipes and connectors.
• Regular maintenance can help prevent noise and damage.
• Always check fluid levels before use and inspect for leaks regularly.
Aluminum external opening door refers to a door that opens outward with aluminum alloy as the main material, and has the following characteristics:
Advantages:
Light weight: The density of aluminum alloy material is relatively low, which makes the overall weight of aluminum external opening door lighter, which is more convenient and labor-saving for both installation and daily use. During the handling and installation process, the physical requirements for construction workers are relatively low, and the load-bearing pressure on the building structure is also reduced.
High strength: After reasonable processing and treatment, aluminum alloy has high strength and can withstand large external forces. Therefore, aluminum external opening doors are sturdy and durable, not easy to deform, can maintain good use status for a long time, and are suitable for various different use environments.
Corrosion resistance: Aluminum alloy has good corrosion resistance. In outdoor environments, it can resist the erosion of natural factors such as rain, sunlight, wind and sand, is not easy to rust or fade, and has a long service life. Even in harsh environments such as humidity, acid and alkali, it can maintain good performance.
Good sealing: High-quality aluminum external opening doors are usually equipped with sealing devices such as sealing strips, which can effectively prevent outdoor dust, rain, noise, etc. from entering the room, improving the comfort and quietness of the room.
Beautiful appearance: Aluminum alloy can be subjected to a variety of surface treatments, such as anodizing, electrophoretic coating, powder coating, etc., which can present different colors and textures to meet the aesthetic needs of different consumers. At the same time, the design styles of aluminum exterior doors are diverse, which can match various architectural styles and enhance the overall aesthetics of the building.
Good energy saving: Some high-end aluminum exterior doors use broken bridge insulation technology, which can effectively prevent the transfer of heat, improve the thermal insulation performance of doors and windows, reduce energy consumption, and save energy costs for users.
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SMIRO DOORS AND WINDOWS CO., LTD , https://www.smirowindows.com