Evcon DGAT070BDC - User Manual

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Evcon DGAT070BDC Specifications

General

Brand	Evcon
Model	DGAT070BDC
Category	Furnace
Language	English

Summary

Installation Instructions

Vent System Installation Instructions

Existing Furnace Replacement

Steps for replacing an old vent system when installing a new furnace.

New Home Installation

Procedures for installing a vent system in new home construction.

General Specifications and Instructions

Furnace Dimensions

Visual representation and measurements of DLAS and DGAT/DGAM Series furnaces.

Furnace Specifications

Detailed technical specifications for DGAM, DGAT, and DLAS furnace models.

Installation Standards

Comply with Local Codes

Requirements for adhering to local building codes and regulations during installation.

Minimum Furnace Clearances

Required distances from combustible materials for safe furnace installation.

Return Air Requirements

Guidelines for proper return air opening size and placement for furnace operation.

Air Distribution Systems

Guidance on designing supply duct systems for optimal air distribution.

Roof Jacks

Locating and Cutting Roof Jack Opening

Instructions on how to properly measure and cut the opening for the roof jack.

Installing Roof Jack in Roof

Steps for securing the roof jack flashing to the roof for a watertight seal.

Duct Connectors

Duct Connector Dimensions

Table and diagram detailing sizes and depths of available duct connectors.

DLAS Series Furnaces

Installation Procedure for DLAS Furnace

Step-by-step guide for installing the DLAS series furnace unit.

DGAT & DGAM Series Furnaces

Installation Procedure for DGAT & DGAM Furnaces

Step-by-step guide for installing the DGAT and DGAM series furnace units.

Connecting Roof Jack to Furnace

Electrical Wiring

Connect Electrical Power and Controls

Guidelines for connecting the furnace to the electrical supply and controls.

Wall Thermostat

Recommendations for thermostat mounting location and function.

Thermostat Wiring for DGAM & DGAT Series

Wiring diagram and instructions for four-wire thermostat setup for A/C ready models.

Thermostat Wiring For DLAS Series - Heating Only

Wiring diagram and instructions for two-wire thermostat setup for heating-only models.

Wiring Diagrams

DGAT Series Wiring

Schematic diagram for the DGAT series furnace electrical system.

DGAM Series Wiring

Schematic diagram for the DGAM series furnace electrical system.

DLAS Series Wiring

Schematic diagram for the DLAS series furnace electrical system.

Gas Piping

Installation and Checking of Gas Line

Procedures for safe gas line installation, sizing, and leak checking.

Final Procedure

Install Furnace Doors

Steps for correctly installing the furnace access doors.

Alcove and Closet Installations

Finishing and trimming procedures for furnaces installed in alcoves or closets.

Repair Parts List

For Your Safety - What to Do If You Smell Gas

Warranty and Responsibilities

Converting the Furnace to Use Another Type of Gas.

Procedures and requirements for converting the furnace between natural gas and propane.

Gas Supply

Information on gas types, factory configuration, and conversion procedures.

Observing Burner Operation

Steps to check and verify proper burner ignition and operation after installation.

Combustion Air

Ignition System - Automatic Ignition Furnaces

The Furnace Controls and Their Function

Description of the purpose and operation of key furnace control switches.

For Your Safety Read Before Operating

Lighting Instructions

Step-by-step guide for safely lighting the furnace burner.

To Turn Off Gas to Appliance

Procedure for safely turning off the gas supply to the furnace.

Furnace Maintenance

Important Information for New Owners