www.desatech.com
111347-01F
SAFETy INFORMATION
CONTENTS
Safety Information ...............................................
Local Codes......................................................... 4
Unpacking............................................................ 4
Product Identification ........................................... 5
Product Features ................................................. 5
Air For Combustion and ventilation ..................... 5
Installation ........................................................... 8
Operating heater................................................ 16
Manually-Controlled Models .............................. 16
Inspecting burners ............................................. 0
Cleaning and Maintenance ................................ 1
Troubleshooting .................................................
Optional Positioning of Thermostat
Sensing Bulb ............................................... 5
Specifications .................................................... 6
Accessories ....................................................... 7
Service Hints ..................................................... 7
Technical Service............................................... 7
Replacement Parts ............................................ 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 appliance
is for installation only in a
solid-fuel burning mason
-
ry or UL127 factory-built
fireplace or in a listed vent
-
less 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
includes 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 5
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
