SunSynk SYNK-8K-SG04LP3 - Commissioning; Start-Up; Shutdown Procedure

THREE PHASE HI 8~12kW | Installer Manual72
Fault
Information
Instruction
Fault
Information
Instruction
F26 BusUnbalance_Fault F58 AC_U_GridCurr_High_Fault
F27 DC_Insulation_ISO_Fault F59 AC_V_GridCurr_High_Fault
F28 DCIOver_M1_Fault F60 AC_W_GridCurr_High_Fault
F29 AC_AirSwitch_Fault F61 AC_A_InductCurr_High_Fault
F30 AC_MainContactor_Fault F62 AC_B_InductCurr_High_Fault
F31 AC_SlaveContactor_Fault F63 ARC_Fault
F32 DCIOver_M2_FaulT F64 Heatsink_HighTemp_Fault
If you need further help please refer to the Sunsynk website where you will nd training videos and frequent-
ly asked questions www.sunsynk.com.
COMMISSIONING
Start-Up / Shutdown Procedure
The inverter must be installed by a qualied / licensed electrical engineer in accordance with the country's
wiring regulations.
Before switching on, the installation engineer must have completed the Earth Bond, RCD and earth leakage
tests, checked that the solar panel Voc voltage does not exceed 480V and checked the battery voltage.
Power ON Sequence:
1. Switch on AC
2. Press Start Button
3. Switch on Battery and battery breaker
4. Switch on the DC (PV Isolator)
Shutdown Sequence:
1. Switch o AC
2. Press the start button
3. Switch o the battery and the battery breaker
4. Switch o the DC (PV isolator)
NOTE:
 The Three-Phase Hybrid Inverter is designed for grid-connected operation.
 The inverters meet the main standards concerning safety and electromagnetic compatibility. Be-
fore leaving the factory, all inverters undergo rigorous testing to ensure the inverter can operate
reliably, as presented in Chapter 3, ‘Technical Specications’.