The instant hot water heater does not store water (Water Temperature Range: 15℃-35℃（max 50℃）, Wire Requirements:2.08mm² Copper wire (#14 awg wire); )Trip switch:≥32A(Otherwise it will trip).The outlet water temperature depends on the inlet water temperature and water flow. The larger the water flow, the lower the temperature, the smaller the water flow, the higher the temperature.

US Plug 110V (Canada, Mexico, Japan, United States).
UK Plug 220V (Saudi Arabia, United Arab Emirates, United Kingdom).
EU Plug 220V (Germany, France, Holland, Denmark, Finland, Norway, Poland, Portugal, Austria, Belgium, Hungary, Spain, Sweden and other European Union countries, as well as South Korea, Russia, Israel and other countries).
AU Plug 220V (Australia. New Zealand).
For Brazil, please note that you need to select Plug according to your home Voltage (US Plug 110V or EU Plug 220V).

Note:
1. It is easy to install, but professional installation is highly recommended.
2. Please check the circuit before installation.
3. Make sure that cold water flow through it, to avoid dry heating before you plug into power in your first time use.
4.The maxmum is 55 Degree ,this is an instant heating type,and the temperature can only be controlled by adjusting the folw of water.
FAQ:
Q: Why does the water heater not start when it is plugged in?
A: 1. Install correctly first. 2. Turn on the water. 3. Turn on the power.
Q: I have installed it as required, why does the water heater not start?
A: The water heater needs to reach the required water pressure to start. Water pipe pressure requirement > 0.04MPa. Then touch the power button for 2 seconds.
Q: What is the maximum temperature of the water heater?
A: The water temperature of the water heater depends on the raw water temperature and water flow. There will be differences in different regions. You won't necessarily get water temperatures in the described ranges. It is recommended that the original water temperature be >20°C.
Q: How to control the water temperature?
A:By adjusting the water flow. But the final water temperature still depends on the original water temperature.
Q: Why is the electricity at home cut off after turning on the water heater?
A: Please confirm the maximum electrical power that your home circuit can withstand before purchasing. The working power of the water heater is 2000-5500W to avoid circuit overload.
Q: What should I do if the manual is in English and I can't understand it?
A: Please use translation software to scan the translation.