When Electric Sedan Car pass through water, the depth should not be greater than 30cm (for battery-swap vehicles, not greater than 15cm), and the speed should not exceed 10km/h. At the same time, pay attention to whether there is an alarm on the instrument panel. Drive cautiously and safely to ensure safety. Water-related vehicles such as If an insulation fault is reported, the machine should be shut down immediately for repairs.
When the water on the road exceeds 30cm, vehicles must change lanes or be suspended. Forced passage is strictly prohibited. Watch out for passers-by and bicycles, and drive slowly to keep the distance between vehicles; turn on the cooling when there is fog in the Electric Car, as the external circulation system is more effective; turn the fog lights on and off to ensure safety, and remember not to abuse the lights; vehicles are thrown away When anchoring, get out of the car quickly and ensure your own safety first; there are requirements for rescue trailers, and the propeller wheels should be off the ground.
Do not start the car haphazardly, leave it to professional maintenance personnel. The inspection technician or person in charge of a vehicle that has been exposed to water accidents should frequently go to the scene to evaluate and use an infrared temperature measuring gun to measure the temperature of each external high-voltage component and battery, and record the value of each temperature test.
In order to avoid internal short circuit or ignition and cause fire, if the temperature rises too high in stages, you can use a lot of water to reduce the temperature and step up the detection. After leaving it for 48 hours, if there are no abnormalities (smoke, high temperature, spark discharge, burning smell, etc.), it can be repaired in the workshop. Electric Car maintenance personnel must pass professional technical training from the manufacturer and hold a low-voltage welder certificate.