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Enatel RW312U - User Manual

Enatel RW312U
26 pages
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Installation and Operation
Manual
Model:
RW312U, RW324U, RW348U RW512U, RW517U, RW624U, RW748U
Series Rectifiers
Version 3.6
Enatel DC System Manual

Table of Contents

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Summary

Safety Precautions

General Safety Precautions

All installation and maintenance must be carried out by suitably qualified personnel.

Introduction and Rectifier Features

Product Overview and Features

Introduces the RW range of rectifiers and lists their key features.

LED Indicators and Display

Details the function of status LEDs and the front panel current display.

Charging Modes

Describes the automatic charging cycle between Boost and Float modes.

Battery Protection Features

Explains Low Voltage Disconnect (LVD) and Temperature Compensation.

Operational Limits and Protection

Covers current limiting, over-voltage, over-temperature shutdown, and reverse polarity.

Parallel and Remote Operation

Explains parallel rectifier operation, external shutdown, and control interfaces.

Optional Alarm Card

Details the optional alarm card for relay outputs on various fault conditions.

Installation

General Installation Warnings

Provides critical safety warnings regarding hazardous voltages and components.

Mounting and Positioning

Instructs on the correct mounting orientation and placement for cooling.

Cabling and Connections

Provides guidelines for connecting mains, load, battery, and control cables.

Temperature Compensation and Parallel Wiring

Details connecting the temperature probe and wiring for parallel rectifiers.

Alarm and Relay Wiring

Details alarm contacts, relay functions, and wiring for parallel units.

Fail Alarm Configuration

Explains the configuration options for Rectifier Fail and Mains Fail alarms.

Commissioning and Servicing

Commissioning Procedure

Step-by-step guide for initial setup and verification of the rectifier.

Servicing Safety Warnings

Provides critical safety warnings for servicing the rectifier.

Troubleshooting Procedures

Offers basic and load checks for diagnosing rectifier operational issues.

Fuse Specifications

Details fuse types and ratings, advising against self-repair.

Setting Changes and Adjustments

Setting Adjustment Precautions

Highlights safety requirements and necessary test equipment for setting adjustments.

Default Settings Reference

Lists the default operational parameters for various rectifier models.

Adjusting Charge Voltages

Guides for adjusting float, boost voltages, and boost-to-float current.

Adjusting Output Limits

Instructions for adjusting current limit and over-voltage shutdown.

Adjusting LVD and Hysteresis

Procedure for adjusting LVD 'on' and 'off' voltage limits.

Adjusting Compensation and Alarm Settings

Procedure for setting temperature compensation slope and alarm thresholds.

Warranty Information

Warranty Policy Overview

Details the terms, conditions, and duration of the manufacturer's warranty.

Warranty Exclusions and Claims Process

Outlines warranty exclusions, battery policy, and how to initiate a claim.

Disclaimers and Company Remarks

States warranty limitations, legal disclaimers, and company remarks.

Enatel RW312U Specifications

General IconGeneral
Input Voltage90-264 VAC
Output Voltage12 VDC
Output Current25 A
Power Rating300 W
EfficiencyUp to 90%
Operating Temperature-20 to +70 °C
ProtectionsOvervoltage, Overcurrent, Short circuit, Overtemperature

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