Lennox Hearth SHGL-18MP-R Table of Contents, General Information, Important Safety Information

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TABLE OF CONTENTS

 

 

General Information

page

2

Inventory

page

2

Tools Required

page

2

Important Safety Information

page

2

Codes

page

3

Combustion and Ventilation Air

page

3

Preinstallation

page

4

Clearances

page

4

Installation

page

6

Gas Pressure Check

page

6

Flame Appearance

page

7

Operation

page

8

Cleaning and Servicing

page

8

Replacement Parts

page

8

Accessories

page

9

Millivolt Wiring Diagram

page

10

Appliance Specification Chart

page

10

Manual Wiring Diagram

page

11

Appliance Specification Chart

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11

Operating Instructions – Manual

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12

Operating Instructions – Millivolt ....

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Troubleshooting Guide

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Replacement Parts List – Millivolt ...

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Replacement Parts List – Manual ....

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GENERAL INFORMATION

These Dual-Listed Gas Log Appliances incor- porate unitized ceramic fiber logs which glow realistically when the appliance is operating.

The gas log sets covered in this document are heater rated units. These units are equipped with either a standard manual gas valve or a millivolt gas valve. The control knob is set to the desired position, which maintains a continuous gas burning rate.

A spark ignition system (piezo) allows the gas pilot to be lit without the use of matches or batteries and permits operation of the heater during a power outage.

These appliances are equipped with a specially designed pilot utilizing an oxygen depletion sensor (ODS) which responds to the amount of oxygen available in the room and shuts the heater off before the oxygen level drops below 18%. The pilot can be relit only when fresh air is available. Refer to the Combustion and Ven- tilation Air section.

WARNING: THIS APPLIANCE IS FOR IN- STALLATION ONLY IN A SOLID FUEL BURNING FIREPLACE WITH A WORKING FLUE OR AN APPROVED VENTLESS FIRE- BOX ENCLOSURE.

Minimum Fireplace (Firebox) Size

Log Set

Height

Depth

Width

 

 

 

 

SHGL-18

18"

14"

30" Front

 

 

 

20 ¹⁄₂" Rear

SHGL-24

18"

14"

35" Front

 

 

 

24 ¹⁄₂" Rear

 

 

 

 

Table 1

 

 

 

Do not install these Dual-Listed Gas Log Appliances in a bedroom or a bathroom as all units exceed maximum allowable BTU/hr input of 10,000.

Check the inventory list to be sure that you have all the necessary parts in usable condition. Also check for concealed damage.

Inventory

Dual-Listed gas log appliance Installation and Operating Instructions Warranty Form

Tools and Supplies Normally Required

External regulator (Propane models only) Manual shut-off valve

Sediment trap

Piping complying with local codes Pipe compound

Pipe wrench Tee joint Screwdriver

IMPORTANT SAFETY INFORMATION

INSTALLER: PLEASE LEAVE THESE INSTRUC- TIONS WITH THE OWNER.

STATE OF MASSACHUSETTS: THE INSTAL- LATION MUST BE MADE BY A LICENSED PLUMBER OR GAS FITTER IN THE COMMON- WEALTH OF MASSACHUSETTS.

OWNER: PLEASE RETAIN THESE INSTRUC- TION FOR FUTURE REFERENCE

IMPORTANT: READ THESE INSTALLATION INSTRUCTIONS CAREFULLY BEFORE IN- STALLING OR TRYING TO OPERATE THIS APPLIANCE.

WARNING: FAILURE TO COMPLY WITH THE INSTALLATION AND OPERATING IN- STRUCTIONS PROVIDED IN THIS DOCU- MENT WILL RESULT IN AN IMPROPERLY INSTALLED AND OPERATING APPLI- ANCE, VOIDING ITS WARRANTY. ANY CHANGE TO THIS APPLIANCE AND/OR ITS OPERATING CONTROLS IS DANGER- OUS. IMPROPER INSTALLATION OR USE OF THIS APPLIANCE CAN CAUSE SERI- OUS INJURY OR DEATH FROM FIRE, BURNS, EXPLOSION OR CARBON MON- OXIDE POISONING.

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning are similar to the flu with headaches, dizziness and/or nausea. If you have these signs, obtain fresh air immedi- ately. Turn off the gas supply to the appliance and have it serviced by a qualified profes- sional, as it may not be operating correctly.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

Children and adults should be alerted to the hazard of high surface temperature and should stay away to avoid burns or clothing ignition.

Young children should be carefully super- vised when they are in the same room with the appliance.

Do not place clothing or other flammable material on or near the appliance.

Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the appliance.

Installation and repair should be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service person. More fre- quent cleaning may be required due to exces- sive lint from carpeting, bedding material, etc. It is important that control compartments, burners and circulating air passageways of the appliance be kept clean.

Allow the appliance to cool before servicing. Always shut off the gas to the appliance while performing service work.

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Contents OTL Report no -L-11-5 18 & 24 Dual-Listed Gas Log Sets P/N 850,021M REV. B 03/2007General Information Table of ContentsImportant Safety Information Example CodesCombustion and Ventilation AIR Clearances PreinstallationCheck Gas Type Vent Free ApplicationsRequirements for Safe Installation Noncombustible Material Heights and Mantel LocationChecking Gas Connections InstallationConsult all local codes Gas Pressure CheckFlame Appearance Placing the LogsPeriodically check the positioning of all logs Replacement Parts Burner And Flame CharacteristicsCleaning and Servicing Operation and Care of Your ApplianceWall Switch Kit Standard Remote Control System Model RCLDeluxe Remote Control System Model RC-STAT Accessory ComponentsRegulator Gas Inlet Valve Millivolt Wiring DiagramBTU/HR Input Gas TypeManual Wiring Diagram Lighting Instructions Operating Instructions Manual Control ModelsWhat to do if YOU Smell GAS To Turn OFF GAS to ApplianceTurn Control Knob to IGN Position Manual Lighting Instructions Normal service To OFF. Do not forceLighting Instructions Millivolt To Turn OFF GAS to ApplianceObserved Problem Possible Cause RemedyReplacement Parts List Millivolt 18N/18P 24N/24P DescriptionReplacement Parts Millivolt 113 Propane Pilot ShownReplacement Parts List Manual Replacement Parts Manual Propane Pilot Shown 1112850,021M REV. B 03/2007