Lennox G71MPP - Manual

Lennox G71MPP

A user manual for the Lennox G71MPP Series variable-capacity gas furnace covers essential safety protocols, operational guidelines, and maintenance requirements. The document highlights critical hazards like carbon monoxide poisoning and fire risks, emphasizing that all installation, servicing, and repairs must be performed by a licensed professional. It also includes detailed warnings about proper handling of gas leaks, electrical components, and exposure to fiberglass wool during maintenance, alongside recommended inspection procedures for the furnace’s key systems.

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Table of Contents:

  • Page 1 – Product Identification and Initial Safety Warnings
  • Page 2 – Internal Component Identification and Maintenance Safety
  • Page 3 – Critical Safety Precautions and Inspection Requirements
  • Page 4 – Furnace Operation and Filter Management
  • Page 5 – Detailed Maintenance Inspection Procedures
  • Page 6 – Malfunction Indicators and Repair Parts List
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Page 1

03/09

*2P0309*

505,335M

*P505335M*

G71MPP

SERIES

Litho U.S.A.

505,335M
03/2009

Supersedes 03/2008

WHAT TO DO IF YOU SMELL GAS:

Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.

Installation and service must be per-
formed by a qualified installer, ser-
vice agency or the gas supplier.

D

Do not try to light any appliance.

D

Do not touch any electrical switch; do not
use any phone in your building.

D

Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.

D

If you cannot reach your gas supplier, call
the fire department.

FIRE OR EXPLOSION HAZARD.

Failure to follow safety warnings exact-
ly could result in serious injury, death,
or property damage.

WARNING

D

Leave the building immediately.

VARIABLE
CAPACITY

GAS FURNACE

E

2008 Lennox Industries Inc.

Dallas, Texas, USA

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About this manual

Brand
Lennox
Model
G71MPP
Document type
Manual
Language(s)
English
Pages
6
File size
1.6 MB
Format
PDF

Summary

Page 1 - Product Identification and Initial Safety Warnings

Information regarding the furnace identification, cover page content, and mandatory warnings about fire or explosion hazards, gas smell procedures, and professional installation requirements.

Page 2 - Internal Component Identification and Maintenance Safety

Labeled diagram of internal furnace components and safety notices concerning homeowner exposure to fiberglass wool during maintenance and power shut-off procedures for servicing.

Page 3 - Critical Safety Precautions and Inspection Requirements

Safety warnings against carbon monoxide poisoning, fire, and explosion, restrictions on improper installation or modification, requirements for licensed professionals, and recommendations for CO detectors and annual inspections.

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