The sealing ring of the basin water heater needs to be replaced if it leaks water.
(1) First, disassemble the fixed parts and flange plate at the lower end of the basin water heater, then fasten the flange plate of the basin water pipe to the bottom of the basin, pay attention to the flange plate, and then place the basin on the table top, with one end of the basin water pipe aligned with the hole of the basin.
(2) Wrap some tape to prevent water seepage at the proper position of the water pipe under the basin, then align the other end of the water pipe under the basin with the hole of the sewage pipe, adjust it, take out the parts of the water pipe under the basin, tighten the interface between the water pipe and the water cooler with a wrench, and pay attention to whether the two ends of the water pipe under the basin are adjusted evenly and tightened, etc.
(3) Check whether there is water leakage in the test basin. If there is no water leakage, replace it successfully.