Espar AIRTRONIC Series - User Manual

AIRTRONIC / AIRTRONIC M
Espar Heater Systems
20 2900 81 01 03 0F 11.2010 Subject to Change
AIRTRONIC D2
25 2069 05 - 12 Volt
25 2070 05 - 24 Volt
AIRTRONIC D2 Camper
25 2326 05 - 12 Volt
AIRTRONIC M D4
25 2113 05 - 12 Volt
25 2114 05 - 24 Volt
AIRTRONIC M D4S
25 2144 05 - 12 Volt
AIRTRONIC M D4 Camper Plus
25 2327 05 - 12 Volt
AIRTRONIC M B4
20 1812 05 - 12 Volt
Technical Description
Installation Instructions
Operating Instructions
Maintenance Instructions
Troubleshooting and Repair Instructions
Parts List
*
*
Espar Products, Inc.
(800) 387-4800
(905) 670-0960
www.espar.com
Pl ea se c he ck E sp ar ’s w eb si te
at
w w w. e s p a r.c o m
u nd er t he
Tech ni ca l Do wn lo ad s se ct io n,
fo r th e mo st c ur re nt a nd
up -t o- da te m an ua ls .

Summary

Introduction and Product Information

Heater Safety Warnings

Critical safety precautions for installation and operation.

Technical Data and Specifications

Detailed technical specifications and performance data.

Heater Components Identification

Visual identification of heater components.

Installation Procedures

Heater Mounting and Location

Instructions for selecting and mounting heater location.

Fuel System Installation

Steps for connecting the fuel system components.

Electrical Connections and Harnesses

Details on main, power, switch, and diagnostic harnesses.

Exhaust and Air Intake Connections

Guidelines for routing exhaust and air intake pipes.

Operation, Maintenance, and Troubleshooting

Heater Start-Up and Operation Modes

Step-by-step guide for starting the heater.

Temperature Setting Methods

How to set desired temperature using various controls.

Periodic Maintenance and Basic Troubleshooting

Regular maintenance and initial troubleshooting steps.

Self-Diagnostic System and Fault Codes

Accessing and interpreting fault codes via diagnostics.

Performance Testing and Component Checks

Fuel quantity tests and component resistance checks.

Repair and Parts Identification

Disassembly and Repair Procedures

General guidelines for disassembly and repair.

Service Parts Diagrams

Visual diagrams of heater parts.

Parts List by Model

List of parts with corresponding part numbers for models.

Espar AIRTRONIC Series Specifications