Descriptions:
1.Rated Voltage:AC 125V/250V
2.Max.Current:AC 16(4)A
3.Frequency:50-60HZ
4.Max Operating Temperature:50C
5.Protecting Grade:IP68
6.Pollution Grade:Normal

TECHNICAL DATA
1.Rated Voltage:AC 125-250V
2.Max.Current:AC 16(4)A
3.Frequency:50/60Hz
4.Max.Using Temperature:50oC
5.Protection Degree:IP68
DESCRIPTIONS
1.Auto-fill-water modes
connect the control's blue line to electric.pump,black line is connected to zero-line,biack,brown line can not be connected and should be insulated.
2.Auto-drainage and lack-water protection modes
connect the control's brown line to electric pump,the black line is connected to the zero-line,the blue line can not be connected and should be insulated.
3.Fill-water and drainage auto-switch mode
The chart is fill-water and drainage auto-switch mode.This electric connection chart synthesize by automatic fill-water and auto-drainage.