1.Specification

Rated Voltage  230V AC,110V AC
Frequency          50/60Hz                                    
MAX. current  10A                                      
Max.power  1.1KW
Starting pressure setting  1.5bar,2.2bar
Max.working pressure  10bar
Protection rating:    IP65                              
Flow at dry running            30-160L/h              
Max.working temperature :60degree                                     
Connection thread: R1"                                    
Wiring requiremen:Cable diameter 7.5-8mm                                                                             
LED indicater  Power on   on  failture                          
Button     Restart

2.Function
1.Start and stop the pump automatically    
2.protect the pump from damage caused by dry-running
3.Adjustable pressure setting range:1.0-3.0bar