Sungrow SG40CX - Disposal Safety

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1.6 Disposal Safety

Please scrap the product in accordance with relevant local regulations and stand-

ards to avoid property losses or casualties.

User Manual 1 Safety Instructions

Main Page

About this Manual4
Table of Contents7
Safety Instructions11
Unpacking and Inspection12
Installation Safety13
Electrical Connection Safety13
Operation Safety15
Maintenance Safety15
Disposal Safety17
Product Description18
System Introduction18
Product Introduction19
Symbols on Product21
LED Indicator22
DC Switch23
Circuit Diagram23
Function Description24
Unpacking and Storage27
Unpacking and Inspection27
Scope of Delivery28
Inverter Storage28
Mechanical Mounting30
Safety During Mounting30
Location Requirements31
Installation Environment Requirements31
Carrier Requirements33
Angle Requirements33
Clearance Requirements34
Installation Tools36
Moving the Inverter37
Manual Transport38
Hoisting Transport38
Installing Mounting-Bracket39
PV Bracket-Mounted Installation40
Wall-Mounted Installation41
Installing the Inverter42
Electrical Connection44
Safety Instructions44
Terminal Description46
Electrical Connection Overview47
Crimp OT/DT Terminal49
External Protective Grounding Connection50
External Protective Grounding Requirements51
Connection Procedure51
AC Cable Connection51
AC Side Requirements51
Requirements for OT/DT Terminal53
Connection Procedure54
DC Cable Connection56
PV Input Configuration58
Assembling PV Connectors59
Installing PV Connector61
Communication Junction Box62
Communication Wiring Board63
RS485 Connection63
Interface Description63
RS485 Communication System64
Connection Procedure(Terminal Block)66
Connection Procedure (RJ45 Ethernet Port)67
Dry Contact Connection69
Dry Contact Function69
Wiring Procedure72
DRM Connection（For Countries "AU" and "NZ72
DRM Function72
Connection Procedure73
Communication Module Connection (Optional)75
Commissioning76
Inspection before Commissioning76
Commissioning Procedure76
Isolarcloud App78
Brief Introduction78
Installing App78
Function Overview79
Login79
Requirements79
Login Procedure79
Home84
Run Information86
View Records88
More90
System Parameters90
Operation Parameters91
Power Regulation Parameters93
Communication Parameters98
Firmware Update98
Grounding Detection99
Password Changing100
System Decommissioning101
Disconnecting Inverter101
Dismantling the Inverter101
Disposal of Inverter102
Troubleshooting and Maintenance103
Troubleshooting103
Maintenance113
Maintenance Notices113
Routine Maintenance114
Cleaning Air Inlet and Outlet115
Fan Maintenance115
Appendix117
Technical Data117
Wring Distance of DI Dry Contact126
Quality Assurance127
Contact Information128

Sungrow SG40CX - Disposal Safety

Table of Contents

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