Afore Anybuild Series, Руководство пользователя

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IntProtectP Frequency fault protection Reset grid frequency in accordance to local grid standard
IntProtectQ DCI too high protection Please contact with local dealer if error remains the same after
several reset.
IntProtectR DCI offset protection Please contact with local dealer if error remains the same after
several reset.
IntProtectS Voltage offset protection Please contact with local dealer if error remains the same after
several reset.
IntProtectT PV over current protection Please contact with local dealer if error remains the same after
several reset.
IntProtectU Internal hardware abnormal
protection
Please contact with local dealer if error remains the same after
several reset.
IsolationErr
1.PV(+) or PV(-) earthing
2.Lightening
3.Machine failure
1.Check PV(+) and PV(-) ground impedance , make
sure impedance is more than 2M
Ω
.
2.Please contact with after-sales if error remains the same
after several reset.
PV.Reverse 1.PV polarity reverse protection
2.Machine failure 1.Turn off input/output switch, check if pv polarity is correct or
not, for troubleshooting.
2.Please contact with after-sales if error remains the same
after several reset.
PVVoltOver PVThe input voltage is too high 1. Adjust the panel configuration to lower the input voltage.
2.Please contact with local dealer if error remains the same
after several reset.
SPICommErr SPI communication error Please contact with local dealer if error remains the same after
several reset.
TempOver 1.The machine is exposed to sun.
2.the ambient temperature is too
high
3.The heatsink
or fan blocked by foreign matter
4.Machine failure 1. Lower machine surrounding temperature or move it to a
lower temperature place.
2. Remove foreign matter.
3.Please contact with local dealer if error remains the same
after several reset.
TempSensorErr Abnormal temperature sensor Please contact with local dealer if error remains the same after
several reset.
ExtFanErr 1.Fan blocked by foreign matter
2.Machine failure 1.Remove foreign matter.
2.Please contact with local dealer if error remains the same
after several reset.
IntFanErr Internal fan fault Please contact with after-sales if error remains the same after
several reset.
 Restart: Disconnect input and output switches in order, reconnect them after LCD and indicating lights go off.
 If there is no display on the LCD, please check both AC and DC wiring.

If the input DC voltage is higher than start up voltage, the inverter still doesn’t work, please call local service.
 If it is intended to replace the cable or open the enclosure lid, please call our service.
 Under the low light conditions, the inverter may continuously start up and shut down. It is due to insufficient
power generated to operate the control circuits.