Run The Inverter; Safety Inspection; Start Inverter; Interface Setting - Samil Power SolarRiver 3400TL-D Product Manual

6 Run the inverter

6.1 Safety inspection

PV array
Inspect the PV array to determine whether each PV array opening voltage meets the standard before
operating the inverter.
-Open-circuit voltage of PV arrays should be<Max. input DC input voltage;
-Ensure positive and negative polarity correct.
Collection of inverter DC side
Confirm DC side no voltages and currents by multimeter.
Check the wiring of DC side whether the wiring of polarity is consistent with PV array. Measure each
DC input voltage (open). Ensure that polarity is correct. Check voltage bias (in stable weather), if the
bias is more than 3%, PV array may has the problem.
Collection of inverter AC side
Ensure that the breaker of inverter AC side is "OFF". Measure THD (total harmonic distortion) possibly,
then check the curve. If it is distorted seriously, the inverter can not run.

6.2 Start inverter

Steps of Start inverter are as following:
Step 1: Turn on DC switch.
Step 2: If it's the first starting the inverter, please set accords to part 6.3.
Step 3: Turn on AC breaker.
If the inverter shows other fault, please refer to part 9--error table.

6.3 interface setting

Enter start-up interface after starting inverter, shown as figure17.
Press "OK", will enter language setting interface automatically.
If the inverter fail, please refer to part 9 --error table.
SAMIL POWER CO., LTD.
Inverter type:
S/N:
Master DSP SW:
Slave DSP SW:
HMI MCU SW:
Press OK to start commissioning
Figure 17 start-up interface
SolarRiver 5200TL-D
S521233001
V1.00
V1.00
V2.23
Run the inverter
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