Eberspächer AIRTRONIC Series User Manual

AIRTRONIC / AIRTRONIC M
Technical description, installation,
operation and maintenance instructions.
Air heater for diesel and petrol
operating independently of the engine.
Airtronic Order no.
Airtronic D2, 12 V 25 2069 05 00 00
Airtronic D2, 24 V 25 2070 05 00 00
Complete Airtronic D2 package
12 V with EasyStart Select 25 2675 05 00 00
24 V with EasyStart Select 25 2676 05 00 00
Airtronic M Order no.
Airtronic B3 Plus, 12 V 20 1944 05 00 00
Airtronic B4, 12 V 20 1812 05 00 00
Airtronic D3, 12 V 25 2317 05 00 00
Airtronic D4, 12 V 25 2113 05 00 00
Airtronic D4, 24 V 25 2114 05 00 00
Airtronic D4 Plus, 12 V 25 2484 05 00 00
Airtronic D4 Plus, 24 V 25 2498 05 00 00
20.1944.90.0001.0B
11.2018

Eberspächer AIRTRONIC Series Specifications

General

Model	AIRTRONIC Series
Type	Air Heater
Fuel Type	Diesel
Operating Temperature	-40°C to +40°C
Voltage	12V or 24V
Dimensions	310 x 115 x 122 mm
Weight	2.7 kg
Application	Commercial vehicles, boats, and mobile homes

Summary

Introduction and General Information

Manual Structure and Symbols

Explains manual text structures, picture symbols, and important information.

Heater Application and Regulations

Details heater applications, purpose, and statutory regulations.

Safety Instructions

Crucial safety instructions for installation, operation, and accident prevention.

Product Information and Specifications

Scope of Supply and Packages

Details contents of heaters, kits, and complete packages.

Technical Data

Summarizes technical specifications for Airtronic and M models.

Main Dimensions

Provides dimensional drawings and installation clearances.

Installation Procedures

Mounting Positions and Vehicle Types

Guidelines for mounting in various vehicles and camper vans.

System Installation Guides

Details for air, exhaust, and cable harness installation.

Fuel System Installation

Instructions for mounting pump, pipes, and fuel tank connections.

Operation and Functionality

Operating Instructions and Checks

Covers basic operation, checks, and high altitude use.

Heater Start-up and Modes

Details start-up sequences, heating modes, and switching off.

Control and Safety Devices

Explains safety features, shutdown, and emergency procedures.

Electrical System and Wiring

Heater Wiring Safety

Safety precautions for electrical connections and wiring.

Circuit Diagrams and Control Units

Lists components and wiring diagrams for various control units.

Troubleshooting, Maintenance, and Service

Fault Finding and Maintenance

Basic checks, fault diagnosis, and routine maintenance.

Technical Support

Information on how to obtain technical assistance.

Environment and Compliance

Certifications and Disposal

Details quality certifications, EU conformity, and material disposal.

Glossary of Terms

List of Abbreviations

Glossary of technical terms and abbreviations used.