Electric water heaters give us great convenience in bathing. You can use hot water anytime and anywhere. The heating tube is one of the important parts of electric water heaters. The details that need attention when replacing the heating tube are also the most. Carelessness will cause water leakage and Problems such as insufficient hot water supply have occurred.
How to replace the heating tube of an electric water heater:
1. After power off, remove the repair cover on the right end of the case, and use the mobile phone to take a photo to save the wiring method of the connection line.
2. Use pliers and other tools to unplug the high temperature connection line of the circuit.
Heating pipe
3. Use a wrench to remove the five screw caps of the heating tube cover and then turn the cover counterclockwise to remove the heating tube.
4. Put the new heating tube on the sealing ring.
5. When installing the screws, fix them diagonally, otherwise the installation will not be flat and cause water leakage.
6. Note: The bent end of the heating tube must face the water nozzle, otherwise it will cause insufficient hot water.