www.lennoxhearthproducts.com
126544-01A
2
SAFETY
TABLE OF CONTENTS
Safety .................................................................. 2
Product Identification
........................................... 4
Local Codes......................................................... 5
Unpacking............................................................ 5
Product Features ................................................. 5
Air For Combustion and Ventilation ..................... 6
Installation ........................................................... 8
Operation ........................................................... 23
Inspecting Burners............................................. 30
Cleaning and Maintenance ................................ 31
Wiring Diagram .................................................. 32
Specifications
.................................................... 32
Troubleshooting ................................................. 33
Parts .................................................................. 40
Replacement Parts ............................................ 45
Service Hints ..................................................... 45
Technical Service............................................... 45
Accessories ....................................................... 45
WARNING: Improper
installation, adjustment,
alteration, service, or
maintenance can cause
injury or property dam
-
age. Refer to this manual
for correct installation
and operational proce
-
dures. For assistance or
additional information
consult a qualified in
-
staller, service agency, or
the gas supplier.
WARNING: This is an
unvented gas-fired heat
-
er. It uses air (oxygen)
from the room in which
it is installed. Provisions
for adequate combustion
and ventilation air must
be provided. Refer to
Air
for Combustion and Ven-
tilation
section on page 6
of this manual.
This appliance may be in
-
stalled in an aftermarket,*
permanently located,
manufactured (mobile)
home, where not prohib
-
ited by local codes.
This appliance is only for
use with the type of gas
indicated on the rating
plate. This appliance is
not convertible for use
with other gases.
* Aftermarket: Completion of sale, not for
purpose of resale, from the manufacturer
WARNING: This product
contains and/or generates
chemicals known to the State
of California to cause cancer or
birth defects, or other reproduc
-
tive harm.
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, op
-
erate, or service this heater.
Improper use of this heater can
cause serious injury or death
from burns, fire, explosion,
electrical shock, and carbon
monoxide poisoning.
f i r e - p a r t s . c o m
