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Projecta IDC25 User Manual

Projecta IDC25
16 pages
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25 Amp, 3 Stage Switchmode
INTELLI-CHARGE
DC/SOLAR BATTERY CHARGER
P/No. IDC25
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Projecta IDC25 Specifications

General IconGeneral
Input Voltage9-32V DC
Output Voltage12V DC
Output Current25A
Battery ChemistryAGM, Gel, Calcium
ApprovalsE-Mark
Protection FeaturesOver Temperature, Reverse Polarity

Summary

Features and Technology

Switchmode Technology

Converts vehicle's 12VDC/24VDC alternator power for efficient battery charging.

Dual Input Operation

Allows simultaneous solar and alternator power input, prioritizing solar.

Solar MPPT Technology

Maximizes solar panel power generation using Maximum Power Point Tracking.

Advanced Charging and Protection

Superior 3 Stage Charging

Sophisticated 3-stage charging process for faster, powerful, and complete battery charging.

Multi-Chemistry Support

Supports GEL, AGM, WET, and CALCIUM batteries with periodic equalization for calcium.

Ignition Connection

Allows operation only when ignition is on and activates lower input voltage for smart alternators.

Temperature Compensation

Uses a temperature sensor to adjust output, preventing overcharging in varying climates.

Protective Features Overview

Covers Spark-Free, Reverse Connection, Over/Under Voltage, and Over Temperature protection.

Specifications and Overview

Operating Conditions

Details input voltage, current, output, temperature, and dimensions.

Charge Control Parameters

Outlines charging stages (Bulk, Absorption, Float, Equalisation) and voltages for different battery types.

Battery Compatibility

Specifies supported battery capacity and types (GEL, AGM, WET, CALCIUM).

Operating Modes

Describes VSR and Low Voltage modes for 12V and 24V vehicles.

Product Overview and Components

DC Lead Identification

Identifies various DC output and input cables for connection.

Mounting and Sensor Cables

Details mounting slots and the temperature sensing cable for compensation.

LED Status Indicators

Explains Solar LED, Alternator LED, and Charging LED functions.

Battery Chemistry Selection

Describes the Mode button and LED display for selecting battery chemistry.

Installation Guide

Mounting Recommendations

Guidance on mounting the unit considering environmental factors and performance.

Wiring Best Practices

Recommendations for cable size, connections, and protection for wiring.

Wiring Installation Diagrams

Full System Wiring

Illustrates the complete wiring diagram for connecting the charger, batteries, and solar panel.

Alternator/Starter Battery Input Only

Shows the wiring diagram for systems using only alternator/starter battery input.

Solar Battery Input Only

Illustrates the wiring diagram for systems using only solar panel input.

Understanding LED Indicators

LED Charge Status Indicators

Explains the meaning of different LED color combinations for charging stages.

Fault LED Indicators and Remedies

Details faults indicated by LED patterns and their corresponding remedies.

Frequently Asked Questions

Product Waterproofing

Addresses the unit's dust and weather resistance and warranty implications.

Battery Fusing Requirements

Explains the necessity of fusing positive battery cables for safety against short circuits.

Compatibility with Modern Vehicles

Confirms the charger's safety with modern vehicles featuring EFI and computer systems.

Identifying a Fully Charged Battery

Describes the LED indicators that signify a fully charged auxiliary battery.

Troubleshooting Input LED Issues

Provides troubleshooting steps for the INPUT LED not illuminating, often related to cable size.

Troubleshooting Output LED Issues

Offers solutions for the OUTPUT LED not activating, possibly due to low battery voltage.

Understanding 'Fully Charged' LED

Explains possible reasons for the 'FULLY CHARGED' LED activating immediately.

Surface Charge Explanation

Explains surface charge phenomenon and its effect on battery charging indication.

Identifying a Faulty Battery Cell

Describes how to identify a faulty battery cell and when replacement is needed.

Troubleshooting No Output

Explains why the charger might have no output, relating to short circuit protection and connection verification.

Warranty Statement

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