ACD320 user manual
Preface
Preface
This manual is helpful for type selecting, installation, parameter setting, site commissioning,
rubleshooting, and daily maintenance of the inverter. To guarantee safe operation of the inverter,
please read this manual thoroughly, and keep it handy for referance in the future..
First use this product:
For those users who use this product for the first time, should read this manual thoroughly.
If you have any question in the Function and Functional performance, please feel free to contact
our technical support personnel for assist.
Notice:
Before wiring, please make sure to cut off the power.
The electronic components in the inverter are sensitive to static, so please do not put
anything in the inverter, and do not touch the main circuit board.
After cutting off the AC power supply, if the indicator light still on, please do not
touch the circuit and any part in the inverter, beacause there still be high voltage in the
inverter which is very dangerous.
The terminals of inverter must be connected to the ground correctly.
The Input power line absolutely can not be connected to the Output terminal U/T1、
V/T2 and W/T3.
Application range of this manual:
This manual is applied to ACD320 Series Inverters of our company.
