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What safety precautions should be taken when maintaining and servicing the disassembled FFU?
What safety precautions should be taken when maintaining and servicing the disassembled FFU?When maintaining and servicing the disassembled FFU, the following are some safety precautions that require special attention:Power-off operation 1. Before performing any maintenance and servicing work, always cut off the power supply to the FFU. This can prevent electric shock accidents. 2. Make sure that the power plug is completely unplugged from the socket, or disconnect the power supply through a suitable circuit breaker, and hang a sign that says "Do not close the switch, maintenance is in progress". Prevent accidental start-up 1. In addition to powering off, measures should be taken to prevent the FFU from accidentally starting during maintenance. For example, set a locking device or use special tools to lock the rotating parts of the fan. Wear personal protective equipment 1. Wear gloves to protect your hands from sharp edges, dust, and possible chemicals. 2. Wear goggles to prevent dust or debris from entering your eyes during cleaning and maintenance. Be careful with heavy objects 1. Some parts of the FFU may be heavy, so be careful during disassembly and installation to avoid hurting your hands and feet. 2. Use appropriate tools and equipment, such as cranes or jacks, to assist in carrying heavy objects. V. Prevent falling from heights 1. If the FFU is installed at a height, wear a safety belt when performing maintenance and ensure that the work platform is stable and reliable. 2. Follow safety regulations and procedures for high-altitude operations. VI. Avoid inhaling harmful dust 1. When cleaning filters or handling dusty parts, wear a suitable dust mask to prevent inhalation of harmful dust. VII. Prevent static electricity 1. When handling electronic components or performing work related to electrical systems, take anti-static measures, such as wearing an anti-static wristband. VIII. Follow operating procedures 1. Strictly follow the maintenance manual and operating procedures provided by the manufacturer, and do not change steps or methods at will. For example, a maintenance worker once tried to remove the filter of the FFU without turning off the power, resulting in electric shock injuries. Another time, due to not wearing goggles, small debris flew into the eyes during the cleaning process, causing eye damage. These are painful lessons caused by ignoring safety matters. In short, when maintaining and servicing the disassembled FFU, always put safety first and strictly abide by safety regulations to ensure your safety and the normal operation of the equipment. |
