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ABB UNO-3.0-TL-OUTD-S User Manual

ABB UNO-3.0-TL-OUTD-S
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1- Introduction and general information
Field of use, general conditions
ABB accepts no liability for damage of any kind that may arise from incor-
rect or careless operations.
You may not use the equipment for a use that does not conform to that provided for in the
eld of use. The equipment MUST NOT be used by inexperienced staff, or even experienced
staff if carrying out operations on the equipment that fail to comply with the indications in this
manual and enclosed documentation.
Intended or allowed use
This equipment is a string inverter designed to:
transform a direct current (DC)
supplied by a photovoltaic generator (PV)
in an alternating electrical current (AC)
suitable for feeding into the public distribution network.
Limits in field of use
The inverter can be used only with photovoltaic modules which have ground isolated input
poles, unless they are accessories installed that enable grounding of the inputs. In this case
you must install an insulating transformer on the AC side of the system.
Only a photovoltaic generator can be connected in the input of the inverter (do not connect
batteries or other sources of power supply).
The inverter can be connected to the electricity grid only in countries for which it has been
certied/approved.
The inverter cannot be connected to the DC side in parallel to other inverters to convert en-
ergy from a photovoltaic generator with a power greater than the nominal power of the single
inverter.
The inverter may only be used in compliance with all its technical characteristics.
Improper or prohibited use
IT IS STRICTLY FORBIDDEN TO:
Install the equipment in environments with particular ammability conditions or in adverse or
disallowed environmental conditions (temperature and humidity).
• Use the equipment with safety devices which are faulty or disabled.
• Use the equipment or parts of the equipment by linking it to other machines or equipment,
unless expressly provided for.
Modify operating parameters that are not accessible to the operator and/or parts of the
equipment to vary its performance or change its insulation.
Clean the equipment with corrosive products that may corrode parts or generate electro-
static charges.
Use or install the appliance or parts of it without having read and understood the contents of
the user and maintenance manual.
Warm or dry rags and clothes on parts at temperature. In addition to being hazardous, doing
so would compromise component ventilation and cooling.
Скачано с сайта интернет магазина https://axiomplus.com.ua/

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ABB UNO-3.0-TL-OUTD-S Specifications

General IconGeneral
BrandABB
ModelUNO-3.0-TL-OUTD-S
CategoryInverter
LanguageEnglish

Summary

Introduction and General Information

Field of Use and General Conditions

Specifies the intended applications and general operating conditions for the inverter.

Characteristics

Models and Range of Equipment

Details the different inverter models covered by the manual based on output power.

Technical Data and Specifications

Provides detailed technical specifications and data for the inverter models.

Safety Devices and Functions

Details the built-in safety mechanisms like Anti-Islanding and ground fault detection.

Safety and Accident Prevention

Thermal and Electrical Hazards

Warns about potential risks from hot parts and electrical hazards during operation and maintenance.

Installation

PV Generator Connection Procedures

Covers essential pre-connection checks for the PV generator to ensure safety and compatibility.

Input Connection to PV Generator (DC Side)

Explains how to safely connect the PV generator to the inverter's DC input.

AC Output Connection to Grid

Details the process for connecting the inverter's AC output to the distribution grid.

Instruments

Operation

Commissioning and Firmware Update

Outlines the step-by-step procedure for commissioning the inverter after installation.

Maintenance

Troubleshooting Alarm Messages

Guides users on how to understand and resolve warning and error signals displayed by the inverter.

Ground Leakage and Insulation Resistance Checks

Explains how to check for ground leakage and measure PV generator insulation resistance.

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