Introduction; Installation - ABB DELTAplus Montage- Und Bedienungsanleitung

Introduction

This installation instruction describes how to install and connect the
DELTAplus Meter. You will also find information on display modes and
how to change the default values. Illustrations describing the meter are
located on the last page of the manual.
The DELTAplus Meter is an electronic electricity meter for DIN rail
mounting in distribution boards or small enclosures. This manual covers
DELTAplus Meters that are connected directly or via external current and
voltage transformers.
Follow the instructions in this manual and those on the DELTAplus Meter
carefully. Do not operate the DELTAplus Meter outside of the specified
technical data. Use the DELTAplus Meter only to measure electricity.
Installation and commissioning must be carried out by authorized
electrical installers.
The installer is responsible for a correct and safe installation of the
DELTAplus Meter.
Text in italic describes characteristics not avaible in all types of meters.

Installation

This section describes how to mount and connect the DELTAplus Meter.
You will also find information of how to verify the installation.
Tools
The following tools are required for installation.
Tools
T25 Torx or normal flat blade screwdriver
for directly connected and No. 1 Pozidrive
and normal flat blade screwdriver 4-5 mm for
transformer rated meters.
2-5 mm normal flat blade screwdriver
(for pulse output, tariff input and in/outputs)
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