102450 polymer battery

Methods and precautions for replacing 102450 polymer battery

1. After receiving the notice that the UPS power battery can be replaced, the battery replacement executive engineer goes to the site to prepare: ensure the input power supply of the UPS host, register and check the new and old batteries, seal the smoke probe of the fire protection system in the computer room, prepare carbon dioxide fire extinguishers and other related work.

2. Before replacing the battery, make relevant registration records for the UPS host, old battery pack, battery monitor and other equipment, especially the placement of each layer of batteries and the wiring of the battery monitor, mark them well, and draw a connection diagram. Ensure that the effect after the battery pack is replaced is consistent with the original situation.

3. After everything is ready, replace the UPS power battery, disconnect the connection switch between the UPS host and the battery pack, and disconnect the UPS host and the battery pack to ensure the safety of the staff when replacing the battery.

4. Disassemble the batteries of the original battery pack. The battery replacement executive engineer is responsible for the battery disassembly work, and the relevant auxiliary technicians carry out the transportation of the new and old batteries. When disassembling the old battery, place the disassembled battery connection wires and the screws of the battery terminals neatly in a box to ensure the neatness and cleanliness of the computer room.

5. After removing the old battery, place the old battery and the old battery rack neatly in the position specified by Party A. Place the new UPS battery rack assembly in the designated position, and start installing the new battery at the same time. Place the new battery on the battery rack so that the new battery is placed in the best position and direction on the battery rack. After connecting a set of batteries, check whether the connection wires of the battery terminals are firm; check whether the total voltage of the battery pack is normal, etc., and the positive and negative poles of the battery must be connected correctly.

Precautions for using UPS batteries

1. Confirm that the use conditions meet the manufacturer's specifications.

2. Be sure to charge it for the first time or after long-term storage.

3. The battery used in UPS is used for floating charge. If the battery is used frequently (similar to recycling), it will seriously affect the trickle life of the battery.

4. Check the battery regularly.

5. If the battery tank is deformed or leaking, please do not use it and replace it.

6. If the connection at the terminal is not tight, there is a risk of fire.

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