Xylem HYDROVAR HV 4.150 / 4.185 / 4.220 - Manual (Page 35)

35
HV 2.015 / 2.022
HV 4.022 / 4.030 / 4.040
HV 4.055 / 4.075 / 4.110
BASIC Inverter BASIC Inverter
HV 4.150 / 4.185 / 4.220
Terminal for external LED (X22) Dip- switch for addressing (S1)
possibility to connect a LED to show the
status without display operation. (S2) reserved for changing the switching
frequency – function not active
Dip- switch
Dip- switch