Figure6-8 The installation figure of Sensor A
If you selected water level sensor B, then water sensor installation method is shown below:
TheFigure6-9 The installation figure of Sensor B
Notice!
If you choose Water Level Sensor B, please note the following aspects when intall:
1. For dry protection, the end with cable of sensor should be upwards;
2. For over-flow protection, the end with cable of sensor should be downwards.
6.7 Communication Connection
6.7.1 RS485 Communication
When the inverter is for stand-alone communication, the communication