Nordyne MSHA-086A AA FC-01 User Manual

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Nordyne MSHA-086A AA FC-01 Specifications

General

Brand	Nordyne
Model	MSHA-086A AA FC-01
Category	Furnace
Language	English

Summary

NORDYNE LIMITED WARRANTY

Warranty Limitations

Details on what the warranty covers and excludes.

Five Year Parts and Two Year Labor Coverage

Specific coverage periods for parts and labor.

Owner Responsibilities

Installation and Location

Minimum Clearances

Venting and Ducting

General Installation Steps

Cut Out Floor Opening & Fuel Line Hole

Cut Out Ceiling and Roof Openings

Install Furnace

Install Roof Jack

Electrical Wiring

Electrical Branch Supply Circuits

Routing and connecting power supply wiring.

Connect Power Supply Wires

Detailed steps for connecting main power.

Connect Thermostat Wires

Connecting low voltage wires to the thermostat.

Fuel Piping

Fuel Piping Requirements

Sizing and installation rules for fuel lines.

Connecting Furnace to Fuel Line

Procedure for connecting gas or oil lines to the furnace.

Priming Fuel Pump

Lighting and Furnace Shut Down

Safety Information for Lighting

Critical warnings before lighting the furnace.

Lighting Standing Pilot Models

Step-by-step guide for lighting pilot ignition systems.

To Turn Off Gas to Appliance

Procedure for safely shutting down the gas supply.

Sequence of Operation for Standing Pilot

Operating Instructions

MM Models with Direct Ignition

Operating procedures for direct ignition models.

Oil and Gas Gun Furnace Operation

Instructions for operating oil and gas gun burner models.

Service Guide

Burner Adjustments

Combustion Air Adjustments

Gas Conversion

Troubleshooting

Standing Pilot Models Troubleshooting

Diagnosing issues like burner not running or pilot outage.

Direct Ignition Models Troubleshooting

Troubleshooting for ignition and burner problems.

Burner Motor Issues

Diagnosing problems with the combustion or circulation blower.

Wiring Diagrams

Supplemental Installation Instructions

Installation Sequence for Induced Draft Models