How to replace electric water heater heating tube

Replacement of the electric water heater heating tube is as follows:

Tools/materials: screwdriver, Whiskey heating tube.

1, first of all, the top of the electric water heater cover fixing screws with a screwdriver to unscrew down, as shown in the following figure.

2. After unscrewing it, take down the cover on the top of the electric water heater, as shown in the picture below.

3, continue to unscrew the electric water heater circuit board fixing screws to remove the electric water heater circuit board, as shown in the following figure.

4, and then take off the rubber pad on the top of the electric water heater heating tube, as shown in the picture below.

5. After that, unscrew the screws that fix the heating tube of the electric water heater, as shown in the picture below.

6, then take down the cover plate on top of the electric water heater heating tube and take out the old heating tube of the electric water heater.

7, then install the new heating rod of the electric water heater in and install the cover plate.

8, finally cover the rubber gasket, install the circuit board and cover to complete the replacement.