Sungrow SG2200UD-20 Manuals

Manuals and User Guides for Sungrow SG2200UD-20. We have 1 Sungrow SG2200UD-20 manual available for free PDF download: User Manual

Sungrow SG2200UD-20 User Manual (136 pages)

PV Inverter

Brand: Sungrow | Category: Inverter | Size: 36 MB

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3
Table of Contents
5
About this Manual
11
Validity
11
Target Group
11
How to Use this Manual
11
Symbol Explanations
12
Explanation of Description
13
Safety Instructions
14
Unpacking and Inspection
15
Hoisting and Transportation
16
Electrical Connection
16
Operation
18
Operation and Maintenance
18
Disposal
20
Product Description
22
Product Introduction
22
Product Composition
22
Main Internal Equipment
24
Appearance of Inverter Unit
24
Internal Structure of Inverter Unit
25
Symbol on Products
26
Transport and Storage
28
Precautions
28
Transportation Requirements
28
Storage Requirements
29
Storage Environment
29
Protection During Storage
29
Routine Inspection for Long-Term Storage
30
Mechanical Mounting
31
Safety Precautions
31
Inspection before Installation
32
Scope of Delivery
32
Product Inspection
33
Installation Environment Requirements
33
Installation Site
33
Foundation
34
Space Requirements
34
Installation Position Requirements
36
Hoisting and Fixing
37
Preparation before Hoisting
37
Crane and Sling Requirements
37
During Hoisting
38
Fixing
40
Electrical Connection
41
Precautions
41
Wiring Overview
44
Preparation before Wiring
44
Installation Tools
44
Open the Inverter Unit Door
45
Cables
46
Position of Cable Inlet
46
Cable Inlet Preparation
47
Ground Connection
49
Overview
50
Grounding Flat Steel
50
Grounding Cable
51
DC Input Connection
51
Overview
52
Removing Insulation Board before Connection
54
OT/DT Terminal Requirement
55
Procedure
55
Securing Cables
59
AC Side Connection
60
Inspection before Wiring
60
AC Connection Area at the Bottom
61
AC Connection Area on the Side
61
Communication Wiring
63
RS485 Communication
64
Ethernet Communication
65
Check after Wiring
65
Inspection
65
Locking Cabinet Door
66
Powering up and Powering down
67
Safety Instructions
67
Powering up Operations
67
Removing Film on PV Inverter
67
Installing Fuse in AC SPD
68
Inspection before Powering up
69
Inverter Unit
69
PV Array
69
Checking Grid Voltage
70
Powering up Steps
70
Powering down Operations
71
Planned Powering down
71
Unplanned (Emergency) Powering down
71
M on WEB
73
Communications Diagram
73
Preparation before Login
74
Login (Laptop)
74
Login (Mobile Device)
74
Login Steps
75
Interface Introduction
75
Homepage
75
Viewing Fault Information
76
Viewing Alarm Information
76
Boot/Shutdown
76
Setting Initial Parameters
76
Setting Operation Parameters
77
Setting Protection Parameters
77
Modifying Password
77
Logout
78
M on Isolarcloud App
79
About Isolarcloud
79
Function Overview
79
Download and Installation
80
Login
81
Requirements
81
Login Steps
81
Home
84
Device List
86
Records
86
More
88
Boot/Shutdown
89
Modify Password
90
LCD Menu Operation (Optional)
91
LCD Screen
91
Default Screen
91
Initialization
91
Default Screen Introduction
91
Backlight and Screensaver
92
Overview of Submenu and Icon
92
Setting Language
92
Setting Control Mode
93
Troubleshooting
94
PV Inverter Troubleshooting
94
Viewing Fault/Alarm Information
94
Check Method
94
Other Faults
106
Routine Maintenance
108
Safety Instructions
108
Inspection after Power off
110
Maintenance Period
111
Maintenance (Every Two Years)
111
Maintenance (Once a Year)
112
Maintenance (Every Six Months to One Year)
113
Common Maintenance Items
114
Cleaning Air Inlet of Inverter Unit
114
Cleaning Air Outlet of Inverter Unit
116
With Connection Area at the Bottom
116
With Connection Area on the Side
116
Appearance Repair
117
Detergent Cleaning
117
Finish Paint Repair
118
Double-Layer Paint Repair
120
Checking Door Locks and Hinges
123
Checking Sealing Strips
123
Replacing Fuse
123
Replacing DC Side Fuse
124
Appendix
125
Technical Parameters
125
Tightening Torques
134
Quality Assurance
134
Contact Information
135

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