Wi-Fi Connection; Afci (Optional) - LIVOLTEK GT1-2K5D2 User Manual

6.5 Wi-Fi Connection

The inverter provides a Monitoring module port, which can transmit data
of the inverter to the monitoring website via Wi-Fi. (If necessary, purchase
products from Livoltek)
Monitoring module connection diagram:
Wi-Fi module implements communication with Cloud server through
wireless or e thernet network to monitor inverter's data status. For more
details, refer to Wi-Fi Product Application Manual.
Sept 1: Disassemble Livoltek's Wi-Fi accessories, and open the waterproof
plug of the Wi-Fi port on the inverter;
Step 2: Install the Wi-Fi module at the corresponding position in the
inverter, and buckle tightly, you mainly need to hear a "click";
Please go to the Livoltek APP to connect to the Internet and set it up.
For specic details, please refer to the Wi-Fi user manual.
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Livoltek
Router

6.6 AFCI (Optional)

Arc-Fault circuit interrupter (AFCI) refers to a photovoltaic module or cable
that is not properly connected or damaged, and may produce an arc.
According to UL 1699B:2018, the inverter has an arc detection and
interrupt identication system, which produces an arc situation, and the
inverter must trip within the specied time, and can only be manually reset
to ensure the safety of the user's life and property. GT1 series inverter this
function is turned on by default, if you do not need this function, you can
log on to the Livoltek APP , cloud platform and AP to turn off.
(go to the "Advanced Settings" interface, select "AFCI function> Setting
>Disable")
6.6.1 AFCI fault alarm cleared
Warning
•
If an arc fault error occurs, follow the steps below to troubleshoot the
AFCI fault and restart the inverter.
•
Do not turn off AFCI permanently.
GT1 series has an automatic clearance mechanism for AFCI alarms. If an
alarm is triggered less than 4 times in a 24-hour period and lasts less than
5 minutes, the inverter will automatically clear the alarm. If more than 5
consecutive alarms are triggered within 24 hours, the GT1 series inverter
lock protection. Manual intervention is required to manually clear the alarm
and restore the normal operation of the inverter.
When "AFCI Fault" is prompted, an arc has occurred in the PV system. The
inverter will trip and shut down.
When "AFCI self-test fault" is prompted, an arc occurs in the PV system
self-test. Inverter retest start.
How do I manually remove alarms?
Method 1: Livoltek App / Livoltek Cloud Platform/ AP .
Log in to the Livoltek app /Livoltek cloud platform/ AP , the main
menu enters the "Settings > Advanced Settings"interface,
click "Restart".
Setting
Menu
Advanced Setting
Restart
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