![background image](http://html.mh-extra.com/html/desa/vsgf28ntf/vsgf28ntf_owners-operation-and-installation-manual_2486132002.webp)
www.desatech.com
119303-01A
saFeTy inFormaTion
Table oF conTenTs
Safety Information ...............................................
Local Codes......................................................... 4
Product Identification
........................................... 5
Unpacking............................................................ 5
Product Features ................................................. 5
Air For Combustion and Ventilation ..................... 6
Installation ........................................................... 8
Operating Fireplace ........................................... 17
Inspecting Burners............................................. 19
Cleaning and Maintenance ................................ 0
Wiring Diagram .................................................. 1
Specifications
.................................................... 1
Troubleshooting .................................................
Replacement Parts ............................................ 6
Technical Service............................................... 6
Service Hints ..................................................... 6
Accessories ....................................................... 6
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 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