CONGRATULATIONS ON THE PURCHASE OF YOUR NEW GAS APPLIANCE MANUFACTURED BY LENNOX HEARTH PRODUCTS.

When you purchased your new gas fireplace, you joined the ranks of thousands of individuals whose answer to their home heating needs reflects their concern for efficiency and our environment. We extend our continued support to help you achieve the maximum benefit and enjoyment available from your new gas fireplace. It is our goal at Lennox Hearth Products to provide you, our valued customer, with an appliance that will ensure years of trouble-free warmth and pleasure.

Thank you for selecting a Lennox Hearth Products gas fireplace as the answer to your supplemental home heating needs.

Sincerely, All of us at Lennox Hearth Products

TABLE OF CONTENTS

Section

Contents

 

 

 

 

 

 

Page No.

1.0

Safety And Warning Information . . . . .

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.

2

2.0

General Information. .

. . . . . . . . . .

 

3

3.0

Packaging List.

. . . . . . . . . . . . .

 

3

4.0

Appliance Specifications. .

 

. . . . . . . .

 

3

5.0

Unpacking the Appliance. .

 

. . . . . . . .

 

4

6.0

Burn-in Period.

. . . . . . . . . . . . .

 

4

7.0

Codes, Massachusetts & New York. .

. . . .

 

4

8.0

Combustion And Ventilation Air. . . . . .

. . . . . . .

.

5

9.0

Site Requirements . . . .

. . .

.

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.

6

10.0

Preparing The Appliance. .

 

. . . . . . . .

 

7

11.0

Mounting The Appliance. .

 

. . . . . . . .

 

7

12.0

Checking The Burner . .

. . .

.

. . . . . . . .

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.

8

13.0

Connecting A Gas Line .

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. . . . . . . .

.

8

14.0

Checking The Gas Connections . . . . . .

. . . . . . .

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9

15.0

Gas Pressure Check. .

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9

16.0

Spark Gap. .

 

. . . . . . . . . . . . .

.

10

17.0

Fitting The Glass Facia.

. . .

.

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.

10

18.0

Briefing The Customer.

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.

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.

10

19.0

Servicing. .

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10

20.0

Servicing The Burner. .

. . .

.

. . . . . . . .

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11

21.0

Pilot Assembly.

. . . . . . . . . . . . .

 

11

22.0

Catalysts. .

. . . . . . . . . . . . . .

 

12

23.0

Testing For Firebox Leakage .

. . . . . . .

.

12

24.0

Cleaning. . . .

.

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.

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.

12

25.0

Lighting Instructions & Turning Off Appliance. .

 

13

26.0

Troubleshooting Guide.

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.

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.

14

27.0

Replacement Parts List.

.

. . . . . . . .

.

15

28.0

Positioning Of Field Assembled Parts.

. . . .

 

16

29.0

Specifications .

. . . . . . . . . . . . .

 

17

30.0

Product Reference Information . . . . . .

. . . . . . .

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18

2.0 GENERAL INFORMATION

This appliance is a high efficiency, unvented, flame effect gas heater. It provides radiant and convected warmth both efficiently and safely utilizing the latest type catalytic convertor burner technology. The appliance does not require a flue system of any type as the catalytic converter cleans the flue products to provide a complete combustion system, which is intrinsically safe.

These heaters are fitted 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%. It must not be adjusted or put out of operation. If replaced then manufacturers original parts must be used. The pilot can be relit only when fresh air is available. Refer to the Combustion and Ventilation Air section.

The appliance is designed to fit various types of situations as listed in the Installation Requirements.

This appliance is factory set for operation on the gas type, and at the pressure stated on the appliance rating plate.

Read all these instructions before commencing installation. All instructions must be left in the possession of the user for safekeeping.

3.0 PACKAGING LIST

Quantity Description

1 Firebox and Burner Assembly

1Installation and Operation Instructions

1Decorative Glass Facia

4Decorative Spring-Loaded Corner Posts

1Screw and Wall Plug Pack

1Rubber Grommet

1Fitting Template

4.0 APPLIANCE SPECIFICATIONS

Gas Type

 

Natural GasPropane/LPG

 

 

 

 

Gas Inlet Pressure

Max.

10.5” w.c.

13” w.c.

Min.

6” w.c.

11” w.c.

 

 

 

 

Regulator Pressure Setting

5” w.c.

10” w.c.

 

 

 

 

Max Energy Input

 

6,825 BTU/hour

5,800 BTU/hour

 

 

 

Minimum Energy Input

3,412 BTU/hour

3,412 BTU/hour

 

 

 

 

Pilot Energy Input

 

560 BTU/hour

560 BTU/hour

 

 

 

 

Burner Pressure

High

3.5” w. c.

7” w.c.

(manifold)

Low

0.8” w.c.

2.6” w.c.

 

 

 

Main burner flow restrictor

1.30mm (0.051”)

0.80mm (0.031”)

(burner orifice)

 

 

 

 

 

 

 

 

Oxypilot

 

SIT/Bray 9082

SIT/Bray 9284

 

 

 

 

Gas Inlet Connection

 

3/8” NPT

3/8” NPT

 

 

 

 

Ignition

 

Piezo spark

Piezo spark

 

 

 

 

Spark Gap

 

1/8” - 3/16”

1/8” - 3/16”

 

 

 

 

Please see Data Plate affixed to appliance for current data. This appliance is for use only with the gas type, and at the pressure stated on the appliance Data Plate.

Table 1