WARNING: Improper installation, adjustment, altera- 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- 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- 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- cated on the rating plate. This appliance is not convert- ible for use with other gases.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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.

Table of Contents

Safety Information

3

Cleaning and Maintenance.

...............................

27

Product Identification

5

Wiring Diagram

28

Optional Remote Control Accessories

5

Troubleshooting

29

Local Codes

5

Specifications

33

Product Features

5

Illustrated Parts Breakdown and Parts List

34

Unpacking

5

Accessories

40

Hood Assembly

6

Replacement Parts

42

Air for Combustion and Ventilation

6

Service Hints

42

Installation

9

Technical Service

42

Operating Fireplace

21

Warranty Information

Back Cover

Inspecting Burners

27

 

 

 

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Desa VDCFRPB, VDCFRNB, VDCFTPB installation manual Table of Contents