Installation manual

42
WiringtheInverter
NOTE
To shutdown the inverter, short pin 1 and 2 or short pin 4 and 5.
5.5.3 DryContactConnection
Provides 2 sets of Dry Contact function - NO1 and NO2. Please refer to Figure 5.11 for connection
diagram and read below for more details.
NO1: When the inverter is on the grid, the COM and NO1 will be shorted.
NO2: When the fan fails, COM and NO2 will be shorted.
COM
NO1: On Grid
NO2: Fan Fail
Figure 5.13.: Dry contact connection