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Agilo 75.0-3
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Manuals and User Guides for Fronius Agilo 75.0-3. We have
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Fronius Agilo 75.0-3 manual available for free PDF download: Operating Instructions Manual
Fronius Agilo 75.0-3 Operating Instructions Manual (114 pages)
Grid-connected inverter
Brand:
Fronius
| Category:
Inverter
| Size: 5.2 MB
Table of Contents
Table of Contents
5
Safety Rules
9
General Information
13
Protection of People and Equipment
15
Safety
15
Galvanic (Electrical) Isolation
15
Monitoring the Grid
15
Warning Notices on the Device
16
Proper Use
18
Application Area
18
Regulations Governing the Photovoltaic System
18
Functional Principle
19
Cooling of the Inverter through Forced-Air Ventilation
19
Power Derating
19
Solar Module Grounding
19
The Inverter in a Photovoltaic System
20
General
20
Tasks
20
Converting DC to AC Current
20
Display Function and Data Communication
20
System Add-On
20
Description of the Device
21
Outside of Inverter
21
Inverter Interior
22
Connection Compartment
23
Data Communication Area
24
Possible Relay Contact Functions
26
Data Communication and Solar Net
28
Solar Net and Data Interface
28
Overcurrent and Undervoltage Cut-Out
28
Description of the 'Fronius Solar Net' LED
28
Example
29
Installation and Commissioning
31
Choice of Location
33
General Comments Regarding Choice of Location
33
Cabling into the Inverter
33
Criteria Influencing Choice of Location
33
Unsuitable Locations
34
Transport
35
Transporting by Its Lifting Eyes Using a Crane
35
Transporting by Crane Using Pallet Fork
35
Transporting by Forklift Truck or Lift Truck
36
Positioning the Inverter
37
Prerequisites
37
Notes Regarding the Air Supply
37
Connecting the Inverter to the Public Grid (AC)
38
Monitoring the Grid
38
Mains Connections
38
Connecting Aluminium Cables
38
Max. Cross-Section of AC Cables
38
Safety
39
Connecting the Inverter to the Public Grid
39
Connecting AC Cables with a Cable Lug
41
Maximum Fuse Rating on Alternating Current Side
42
Connecting an External AC Supply for the Inverter
42
Fitting and Connecting Optional Overvoltage Protection
43
General
43
Safety
43
Fitting and Connecting Overvoltage Protection on the DC Side
43
Fitting and Connecting Overvoltage Protection on the AC Side
44
Fitting and Connecting Overvoltage Protection for the AC- Supply
44
Connecting the DC Cable to the Inverter
46
General Comments Regarding Solar Modules
46
DC Connections
46
Connecting Aluminium Cables
46
Max. Cross-Section of DC Cables
46
Safety
47
Connecting DC Cables
47
Connecting DC Cables with a Cable Lug
48
Fuse Protection against Polarity Reversal of DC Cables
48
Grounding the Solar Modules in the Inverter
49
General
49
Grounding the Solar Module to the Negative Pole Via a Fuse
49
Safety
50
Configuring the Inverter for Grounded Solar Modules
50
Grounding the Solar Module on the Negative Pole: Inserting a Fuse
50
Closing the Inverter
52
Using for the First Time
54
Factory Configuration
54
Configuring the Inverter for Existing Solar Module Grounding
55
Operation
57
Controls and Indicators
59
Display
59
Symbols Showing Function Key Allocation
60
Monitoring and Status Leds
61
Startup Phase and Feeding Energy into the Grid
62
Startup Phase
62
Feeding Energy into the Grid
62
Navigation at the Menu Level
63
Activate Display Backlighting
63
Automatic Deactivation of Display Backlighting / Change to Display Mode 'NOW
63
Open Menu Level
63
The Display Modes
64
Choosing a Display Mode
64
Overview of Display Values
64
Values in Display Mode 'NOW
66
Choosing a Display Mode
66
Values in Display Modes 'TODAY / YEAR / TOTAL
68
Choose Display Mode 'TODAY / YEAR / TOTAL
68
The Setup Menu
71
Initial Setting
71
Accessing the Setup Menu
71
Move up and down the Menu Items
71
Menu Items in the Set-Up Menu
72
Standby
72
Contrast
72
Backlighting
72
Language
73
Currency
73
CO2 Factor
73
Yield
73
Datcom
74
Device Info
74
Device Status
76
Time
76
Status LT
76
Grid Status
76
Fan Test
76
Version
76
Setting and Displaying the Menu Items
78
Setting the Menu Items, General
78
Exiting a Menu Item
78
Practical Examples for Setting and Displaying Menu Items
79
Setting the Display Backlighting
79
Setting the Currency and Feed-In Tariff
79
Setting the Time and Date
81
Switching the Key Lock on and off
83
General
83
Troubleshooting and Maintenance
85
Status Diagnostics and Troubleshooting
87
Displaying Status Codes
87
Total Failure of the Display
87
Class 1 Status Codes
87
Class 3 Status Codes
89
Class 4 Status Codes
90
Class 5 Status Codes
96
Class 7 Status Codes
98
Class 10 - 12 Status Codes
101
Customer Service
101
Maintenance
102
Safety
102
Maintenance Guidelines
102
Replacement of Components
102
Opening the Inverter for Maintenance Work
102
Operation in Environments Subject to Heavy Accumulations of Dust
103
Replacing Fuses
104
Safety
104
Replacing the Reverse Polarity Protection Fuse
104
Appendix
107
Technical Data
109
Fronius Agilo Outdoor 75.0-3
109
Fronius Agilo Outdoor 100.0-3
110
Explanation of Footnotes
111
Applicable Standards and Guidelines
112
CE Mark
112
Parallel Operation of In-Plant Generation Systems
112
Power Failure
112
Warranty Terms and Conditions, and Disposal
113
Fronius Manufacturer's Warranty
113
Disposal
113
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