REFUSOL 20K-2T - Trouble shooting and maintenance; Troubleshooting

REFUsol 20K-2T (853P020.200)
User manual
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8.Trouble shooting and
maintenance
8.1. Troubleshooting
This section describes the potential errors for this product. Please read carefully
for the following tips when doing the troubleshooting:
1) Check the warning message or faulty codes on the inverter information
panel.
2) If not any error code display on the panel, please check the following
lists:
—
Is inverter be installed in a clean, dry, ventilated environment?
—
Is the DC switch turn off?
—
Are the cable cross section area and length meet the requirement?
—
Are the input and output connection and wiring in good condition?
—
Are the configuration settings correctly for the particular installation?
This section contains the potential errors, resolution steps, and provide users
with troubleshooting methods and tips.
The process to check the event list can refers to Manual Chapter 7.3 (B)