Functions and Features：

1.Multi-function setting: Wide temperature range setting function; you can set the outlet water temperature within 30-85℃ as your wish.

2.Auto temperature control function; It will stop heating when outlet water temperature up to setting, it will also re-start heating when return water temperature 20℃ lower than setting.

3.Time function: Timing switch on/off function according to your personal need.

4.Overtemperature protection function: When heater’s temperature over 85℃,the protector will stop heating.

5. Dry-burning protection function: When heater occurs dry-burning and temperature over 105℃,protector will start to power off, and it will auto recovery and power on when temperature fall to normal.

Electric leakage protection: when there is electric leakage occurred, protector will start to power off the heater.

6.Low water pressure protection functions; overpressure protection function;

7.System pressure display timely: Pressure gage will display system pressure in time to let users know the operation status;

8.Anti—freezing function: When system temperature lower than 5℃,system will re-start heating, and it will also stop heating when temperature up to 15℃.

9.Sundries filtering function: Filter is the standard configuration to filter out sundries from system and make sure the normal working.

10.Multi-installation and use mode: Only-heating mode, only shower mode, both heating and shower mode.

11.Circulating pump stop working protection function: If pump stop working by malfunction, system working will be stopped automatically to protect its safe.

12.Fault code display function: If malfunction occurred, fault code will be displayed, which is easy to find and solve the problems.