1. First, choose the location where the instant electric water heater needs to be installed, and mark the place where the hole needs to be made on the wall with a pen.

2. Then fix the scraper of the instant electric water heater on the wall with screws.

3. At this time, the main engine can also be installed on the scraper. After installation, check whether the installation is firm.

4. After installing the main engine, it's time to install the inlet and outlet pipes, install the anti-electricity wall at the outlet pipe, then install the filter at the inlet, and finally connect the flow regulating valve.

5. Then install the shower, connect the shower with the water outlet, and then turn on the power supply to test it. If hot water comes out, it proves that the product has been installed.

Instant electric water heater installation video: