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

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%. 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 handed to the user for safekeeping.

TABLE OF CONTENTS

Section

Contents

 

 

 

 

 

 

Page No.

1.0

Safety And Warning Information

. . . . .

. . . . . . .

.

2

2.0

General Information. .

. . . . . . . . . .

 

3

3.0

Packaging List.

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

 

3

4.0

Appliance Specifications.

. . . . . . . . .

 

3

5.0

Burn-in Period.

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

 

4

6.0

Codes, Massachusetts & New York. .

. . . .

 

4

7.0

Combustion And Ventilation Air.

. . . . .

. . . . . . .

.

5

8.0

Site Requirements . . . .

. .

. . . . .

. . . . .

. . . . . . .

.

6

9.0

Preparing The Appliance.

. . . . . . . . .

 

6

10.0

Mounting The Appliance.

. . . . . . . . .

 

7

11.0

Checking The Burner . .

. .

. . . . .

. . . . .

. . . . . . .

.

8

12.0

Connecting A Gas Line .

.

. . . . . . . .

.

8

13.0

Checking The Gas Connections .

. . . . .

. . . . . . .

.

9

14.0

Gas Pressure Check. .

. . . . . . . . . .

 

9

15.0

Spark Gap. .

 

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

.

10

16.0

Assembly of the Glass Facia . .

. . . . . .

.

10

17.0

Fitting the Glass Facia.

.

. . . . . . . . .

 

11

18.0

Fitting the side panels.

.

. . . . . . . . .

 

11

19.0

Briefing The Customer.

. .

. . . . .

. . . . .

. . . . . . .

.

12

20.0

Servicing. .

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

 

12

21.0

Servicing The Burner. .

. .

. . . . .

. . . . .

. . . . . . .

.

12

22.0

Pilot Assembly.

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

 

12

23.0

Catalysts. .

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

 

13

24.0

Testing For Firebox Leakage . .

. . . . . .

.

13

25.0

Cleaning. . . .

.

. . . . . . .

. .

. . . . .

. . . . .

. . . . . . .

.

13

26.0

Lighting Instructions & Turning Off Appliance. .

 

14

27.0

Troubleshooting Guide.

. .

. . . . .

. . . . .

. . . . . . .

.

15

28.0

Replacement Parts List.

.

. . . . . . . .

.

15

29.0

Positioning Of Field Assembled Parts.

. . . .

 

16

30.0

Notes . . . . . .

.

. . . . . . .

. .

. . . . .

. . . . .

. . . . . . .

.

17

31.0

Product Reference Information .

. . . . .

. . . . . . .

.

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.

3.0 PACKAGING LIST

Quantity

Description

1

Firebox And Burner Assembly

1

Installation And Operation Instructions

1

Glass Facia Panel Assembly

1

Fitting Template

1

Screw And Wall Plug Pack

1

Rubber Grommet

4.0 APPLIANCE SPECIFICATIONS

Gas Type

Natural Gas

 

 

 

Gas inlet pressure

Max.

10.5” w.c.

 

Min.

6” w.c.

 

 

Regulator Pressure Setting

5” w.c.

 

 

 

Max Energy Input

 

11,950 BTU/hour

 

 

 

Min Energy Input

 

6,820 BTU/hour

 

 

 

Pilot Energy Input

 

560 BTU/hour

 

 

 

Burner Pressure

High

2.4” w.c.

(Manifold)

Low

0.8” w.c.

 

 

Main burner flow restrictor

2.0 mm (0.079”)

(burner orifice)

 

 

Oxypilot

 

SIT/Bray 9082

 

 

 

Gas Inlet Connection

 

3/8” NPT at regulator

 

 

 

Ignition

 

Piezo spark

 

 

 

Spark Gap

 

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