www.desatech.com
114744-01D
SAFETy INFORMATION
TABLE OF CONTENTS
Safety Informa ion ...............................................
Product Identification ........................................... 5
Local Codes......................................................... 5
Unpacking............................................................ 5
Optional Remote Control Accessories ................. 5
Product Features ................................................. 5
Air For Combustion and Ventilation ..................... 6
Installation ........................................................... 8
Operating Heater ............................................... 16
Inspecting Burner .............................................. 0
Wiring Diagram .................................................. 0
Cleaning and Maintenance ................................ 1
Troubleshooting .................................................
Specifications .................................................... 6
Replacement Parts ............................................ 6
Service Hints ..................................................... 6
Technical Service............................................... 6
Accessories ....................................................... 7
Illustrated Parts Breakdown and Parts List........ 8
Warranty Information ...........................Back Cover
WARNING: Improper in-
stallation, adjustment, al-
teration, service or main-
tenance can cause injury
or property damage. Refer
to this manual for correct
installation and operation-
al procedures. For assis-
tance or additional infor-
mation consult a qualified
installer, service agency
or the gas supplier.
WARNING: This appli-
ance is for installation
only in a solid-fuel burn-
ing masonry or UL127
factory-built fireplace
or in a listed ventless
firebox enclosure. It is
design-certified for these
installations in accor-
dance with ANSI Z21.11.2.
Exception: Do not install
this appliance in a fac-
tory-built fireplace that in-
cludes instructions stat-
ing it has not been tested
or should not be used
with unvented gas logs.
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
