1. Dimension: 170mm*128mm*40mm   

2.Self   power  consumption: <3W

3. Measuring accuracy of temperature: ±2degree

4. Temperature range of measurement: 0degree to 99degree

5. Maximum power of controlled pump: ≤600W

6. Power of accompanied electrical heating wire: ≤800W

7. Electromagnetic valve parameter: DC 12V, AC 220V, pressurized valve and un-pressurized valve are available for selection.

8. Operation pressure of pressurized valve: 0.02Mpa-0.8 Mpa, suitable for providing water directly operation pressure of un-pressurized valve: 0.0Mpa, connected with water tank or low pressure water providing.

1.  Water temperature display                                                
2.Water level display
3.  Water level pre-setup
4. Manual water loading
5.  Temperature controlled water loading                                
6.Timing water loading
7.  Water  loading  when  tank  is  lack  of  water                      
8.Compulsive  water  loading
9.  Increasing Water pressure during water is loaded.                                                    
10. Water temperature pre-setup
11.Manual heating                                                                          
12.Timing heating
13.Hot water circulation                                                          
14.  Hot water pipe insulation
15.Low pressure protection                                                
16.  Collector tube protection