·
15
·
Notice
！
If you choose Water Level Sensor B, please Notice 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.
3.7 Communication connection
Communication connector pins in inverter panel port are defined are shown
below:
Notice
：
More information about the communication module, please refer to the
User and Installation Manual
.
