CONGRATULATIONS!
When you purchased your new gas stove, you joined the ranks
of thousands of individuals whose answer to their home heat-
ing needs reflects their concern for aesthetics, efficiency and
our environment. We extend our continued support to help you
achieve the maximum benefit and enjoyment available from
your new gas stove.
Thank you for selecting a Lennox Hearth Products gas stove as
the answer to your home heating needs.
Sincerely,
All of us at Lennox Hearth Products
TABLE OF CONTENTS
Using the Manual ...................................................................... Page 2
Introduction .............................................................................. Page 2
Burn-In Period .......................................................................... Page 5
Maintenance .............................................................................. Page 7
Burner Adjustments .................................................................. Page 10
Adjustment Rod ........................................................................ Page 10
Wiring Diagrams ....................................................................... Page 15
This manual is part of a set of two supporting this product. Refer to
manual 775,148M for Installation Instructions.
2
USING THIS MANUAL
Please read and carefully follow all of the instructions found in this
manual. Please pay special attention to the safety instructions provided
in this manual.
PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE
INTRODUCTION
The stove models covered in this manual are Direct-Vent sealed combustion
vented gas stove heaters designed for residential application. Direct-Vent
appliances operate with the combustion chamber isolated from the inside
atmosphere. All air for combustion is brought in from the outside and
exhaust gases are vented through the same direct-vent, vent system.
These millivolt appliances are designed to operate on either natural or
propane gas. A millivolt gas control valve with piezo ignition system
provides safe, efficient operation. External electrical power is required
to operate the optional electrically powered components if installed.
These appliances comply with National Safety Standards and are
tested and listed by OMNI-Test Laboratories Inc.; Beaverton, Oregon
(Report No. 116-S-08-05) to ANSI Z21.88-2002 (in Canada, CSA-
2.33-2002), and CAN/CGA-2.17-M91 in both USA and Canada, as
vented gas heaters.
Installation must conform to local codes. In the absence of local codes,
installation must comply with the current National Fuel Gas Code, ANSI
Z223.1 (NFPA 54). (In Canada, the current CAN/CSA-B149.1 installation
code.)
Electrical wiring must comply with local codes. In the absence of local
codes, installation must be in accordance with the National Electrical
Code, NFPA 70 - (latest edition). (In Canada, the current CSA C22.1
Canadian Electric Code.).
GENERAL INFORMATION
Note: Installation and repair should be performed by a qualified service
person. The appliance should be inspected annually by a qualified profes-
sional service technician. More frequent inspections and cleanings may
be required due to excessive lint from carpeting, bedding material, etc.
It is imperative that the control compartment, burners and circulating air
passage ways of the appliance be kept clean.
S'assurer que le brùleur et le compartiment des commandes sont propres.
Voir les instructions d'installation et d'utilisation qui accompagnent
l'appareil.
Provide adequate clearances around air openings and adequate accessibility
clearance for service and proper operation.
Never obstruct the front openings of the appliance.