Xantrex GT100-480 Manuals

Manuals and User Guides for Xantrex GT100-480. We have 1 Xantrex GT100-480 manual available for free PDF download: Operation And Maintenance Manual

Xantrex GT100-480 Operation And Maintenance Manual

Xantrex GT100-480 Operation And Maintenance Manual (118 pages)

GT100 Series Grid-Tied Photovoltaic Inverter

Brand: Xantrex | Category: Inverter | Size: 6.13 MB

Table of Contents

About this Manual
5
Conventions Used
6
Important Safety Instructions

9
- General Safety Precautions
  11
- Personal Safety
  11
- Wiring Requirements
  12
- Intended Use
  16
- Interconnection Standards Compliance
  16
- Table of Contents
  17
1 Introduction

25
- Description of the GT100
  26
  - Power Conversion System
    26
  - Advanced Design Features
    26
- Physical Characteristics
  27
  - Figure 1-1 Main Inverter (Open Enclosure View)
    27
  - Figure 1-2 GT100 Major Sections
    28
  - AC Interface
    29
    
    AC Utility Terminals
    29
    
    Figure 1-3 AC Utility Terminals
    29
    
    Auxiliary Control Interface
    30
    
    Communications Circuit
    30
    
    Figure 1-4 Auxiliary Control Terminals
    30
  - Power Electronics
    31
    
    Converter Control Unit (CCU2)
    31
    
    Power Electronics Matrix
    31
  - DC Interface
    32
    
    DC Terminals
    32
    
    Figure 1-5 DC Terminals
    32
    
    Table 1-1 DC Terminal Polarity
    32
    
    Fused Combiner (Optional)
    33
    
    Figure 1-6 GT Fused Combiner Connectors
    33
  - Circuit Diagram
    34
  - Figure 1-7 GT100 Circuit Diagram
    34
- Operator Interface Controls
  35
- Operation Features
  38
- Safety Features
  40
  - Anti-Island Protection
    40
  - PV Ground Fault Detection
    40
  - DC Over-Voltage Detection
    40
- Communication Features and Methods
  41
  - System Status and Fault Reporting
    41
  - Figure 1-12 VFD Display and UFCU Location
    42
  - Data Logging
    43
  - Oscillography
    44
- Optional Equipment
  45
  - Communication Modems
    45
  - PV Combiner
    45
2 Operation

47
- Description of System Operation
  48
  - Overview
    48
  - Faults
    48
- Operating States
  49
  - Figure 2-1 State Transition Diagram
    49
  - Automatic Sleep Test
    50
  - Manual Current
    50
  - Power Tracking
    50
  - Shutdown
    50
  - Transition
    50
  - Fault
    51
  - Matrix Test
    51
  - Figure 2-2 Operating States Flow Chart for Power Tracking
    52
- Operator Interface
  53
- Auto-Restart Feature
  71
- Figure 2-9 VFD Showing Fault Code
  71
- Energize Procedure (Startup)
  72
  - Lockout and Tag
    72
  - Figure 2-10 AC Utility Terminals
    73
- Computer Communications with the GT100
  74
- Figure 2-11 DC Terminals
  74
3 Commissioning

75
- Commissioning Procedure
  76
- Starting the Commissioning Test
  77
  - Serial Number
    77
  - Inverter Enclosure
    77
  - Verify AC Voltage
    77
  - Verify DC Voltage
    77
  - Apply Grid Voltage
    78
  - Front Panel Display
    78
  - Confirm AC Operational Parameters
    78
  - Confirm DC Operational Parameters
    78
  - Confirm Power Tracker Configuration Operational Parameters
    79
  - Apply DC Voltage
    79
  - Matrix Test
    79
  - Operate Inverter
    79
  - Completed Commissioning
    80
4 Troubleshooting

81
- Faults and Fault Codes
  82
- General Troubleshooting
  83
- Clearing Faults Manually
  84
- Figure 4-1 VFD Showing Fault Code
  84
- Fault Code Descriptions
  85
- Table 4-1 Fault Codes
  85
5 Preventative Maintenance

95
- Maintenance Safety
  96
  - Operational Safety Procedures
    96
    
    Lockout and Tag (De-Energize/Isolation Procedure)
    96
    
    Figure 5-1 AC Terminal Connections from the Utility
    97
    
    Figure 5-2 DC Terminal Locations
    98
    
    Figure 5-3 DC Terminal Locations (with GTFC Installed)
    98
- Maintenance Intervals
  99
  - Periodic Maintenance
    99
    
    Monthly Intervals or as Required
    99
    
    Six Month Intervals
    99
A Specifications

101
B Commissioning Test Record

107
Warranty and Return Information

111
- Return Material Authorization Policy
  113
- Return Procedure
  113
- Out of Warranty Service
  113
- Warranty Registration
  114
Index

115

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