Desa CDR3924PT Owner's Operation And Installation Manual

Also see for CDR3924NT: OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL

Contents

Desa CDR3924PT Owner's Operation And Installation Manual Manual pdf 2 page image

www.desatech.com 113183-01A2WARNING: Improper installation, adjustment, altera-tion, service, or maintenance can cause injury or prop-erty damage. Refer to this manual for correct installationand operational procedures. For assistance or addi-tional information consult a qualified installer, serviceagency, or the gas supplier.WARNING: This appliance is for installation only in asolid-fuel burning masonry or UL127 factory-built fire-place, or in an listed ventless firebox enclosure. It is de-sign-certified for these installations in accordance withANSI Z21.11.2. Exception: Do not install this appliancein a factory-built fireplace that includes instructionsstating it has not been tested or should not be usedwith unvented gas logs. For unmarked factory-builtfireplaces, contact fireplace manufacturer if unsure ofthis application.WARNING: This is an unvented gas-fired heater. It usesair (oxygen) from the room in which it is installed. Provi-sions for adequate combustion and ventilation air mustbe provided. Refer to Air for Combustion and Ventilationsection on page 5 of this manual.This appliance may be installed in an aftermarket,* per-manently located, manufactured (mobile) home, wherenot 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 manufacturerTABLE OF CONTENTSSafety Information ............................................... 3Local Codes ........................................................ 4Product Identification ........................................... 5Unpacking ........................................................... 5Product Features ................................................. 5Air For Combustion and Ventilation ..................... 5Installation ........................................................... 8Operating Heater ............................................... 16Inspecting Burners ............................................ 18Technical Service .............................................. 18Cleaning and Maintenance ................................ 19Troubleshooting ................................................. 20Optional Positioning of Thermostat Sensing Bulb .. 24Specifications .................................................... 25Replacement Parts ............................................ 25Service Hints ..................................................... 25Accessories ....................................................... 25Illustrated Parts Breakdown and Parts List ....... 26Warranty Information ...........................Back Cover