REFU REFUsol 48K-UL Manuals

REFU REFUsol 48K-UL Manuals

Manuals and User Guides for REFU REFUsol 48K-UL. We have 1 REFU REFUsol 48K-UL manual available for free PDF download: Installation And Operating Manual

REFU REFUsol 48K-UL Installation And Operating Manual

REFU REFUsol 48K-UL Installation And Operating Manual (72 pages)

Brand: REFU | Category: Inverter | Size: 2 MB

Table of Contents

Table of Contents
3
1 About These Operating Instructions

6
- Symbols and Markup
  6
- Warning Notices
  7
  - Categories of Warning Notices
    7
  - Information
    7
2 Safety Information

8
3 Description of Device

15
- Operating Mode
  15
- Features of Refusol 48K-UL
  16
- External Dimensions
  17
- Block Diagram
  17
- System Block Diagram
  18
- Control Panel
  18
- Internal Data Logger
  19
4 Installation

20
- Assembly Site Requirements
  20
- Transport
  21
- Storage
  21
- Check Delivery
  22
- Unpacking the Device
  22
- Installation
  24
- Device Connectors
  26
- Grounding
  27
- Residual Current Protection
  27
- DC and AC Wiring Feedthrough
  28
- Grid Line Impedance
  28
- DC Connection of the Solar Generator
  29
- DC and AC Terminal Connections
  31
- Interface Port RS485
  33
- Ethernet Interface Connection
  34
5 Commissioning

35
6 Configuration

44
- Changing the Menu Language
  44
- Limitation of the Power Output
  44
- Monitoring with Refulog
  45
- Refuset PC Configuration Tool
  45
- Communication Via Ethernet
  46
  - Automatic Setting Via DHCP
    46
  - Manual Setting
    46
- Communication Via RS485
  47
- Portal Monitoring
  48
- Sending Config
  48
- Portal Test Function
  48
7 Operating the Arc Fault Detection Unit (ADU)

49
8 Troubleshooting

51
- Self-Test Error Message
  51
- Transient Failure
  51
- Faults
  51
- Fault Acknowledgement
  51
- List of Error Messages
  51
9 Options

57
- Irradiation and Temperature Sensor
  57
- External Turn off Signal
  60
  - Overview
    60
  - Function
    60
  - Configurations
    61
  - Configuration
    62
10 Maintenance

63
- Maintain the Inverter
  63
11 Decommissioning

64
- Remove Inverter
  65
- Package Inverter
  65
- Disposal
  65
12 Technical Data

66
- Inverter
  66
- Sensor
  68
- Efficiency Measurement Refusol 48K-UL (843P048.000)
  69
  - Efficiency Graph
    69
  - Efficiency Curves
    69
- Efficiency Measurement Refusol 48K-UL (844P048.000)
  70
  - Efficiency Graph
    70
  - Efficiency Curves
    70
- Temperature Derating Curve
  71
13 Contact

72

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