13
Description (Cont’d.)
LED indicators (electric pump unit)
115V and 230V pump unit
400V pump unit
3.2.2
Indication Description
Green, continuous The pump unit is ready for use.
Red, flashing (2x)
The direction of rotation is incorrect. Reverse the
polarity of the phase inverter plug.
Red, continuous Error.
Indication Description
Green, continuous The pump unit is ready for use.