www.desatech.com
113133-01C
WARNING: Improper installation, adjustment, altera
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tion, service or maintenance can cause injury or prop
-
erty damage. Refer to this manual for correct installation
and operational procedures. For assistance or addi
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tional information consult a qualified installer, service
agency or the gas supplier.
WARNING: This is an unvented gas-fired heater. It uses
air (oxygen) from the room in which it is installed. Provi
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sions for adequate combustion and ventilation air must
be provided. Refer to
Air for Combustion and Ventilation
section on page 6 of this manual.
This appliance may be installed in an aftermarket,* per-
manently located, manufactured (mobile) home, where
not prohibited by local codes.
This appliance is only for use with the type of gas indi
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cated on the rating plate. This appliance is not convert
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ible for use with other gases.
* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
TaBlE oF CoNTENTs
Safety Information ............................................... 3
Product Identification
........................................... 5
Optional Remote Control Accessories ................. 5
Local Codes......................................................... 5
Product Features ................................................. 5
Unpacking............................................................ 5
Hood Assembly.................................................... 6
Air for Combustion and Ventilation ...................... 6
Installation ........................................................... 9
Operating Fireplace ........................................... 1
Inspecting Burners............................................. 7
Cleaning and Maintenance ................................ 7
Wiring Diagram .................................................. 8
Troubleshooting ................................................. 9
Specifications
.................................................... 33
Illustrated Parts Breakdown and Parts List........ 34
Accessories ....................................................... 40
Replacement Parts ............................................ 4
Service Hints ..................................................... 4
Technical Service............................................... 4
Warranty Information ...........................Back Cover
State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the
Commonwealth of Massachusetts.
Sellers of unvented propane or natural gas-fired supplemental room heaters shall provide to each
purchaser a copy of 527 CMR 30 upon sale of the unit.
Vent-free gas products are prohibited for bedroom and bathroom installation in the Common-
wealth of Massachusetts.
