Desa SVYD18NRA/PRA SERIES installation manual Table of Contents

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WARNING: The SVYD18NRA/PRA series vent-free gas log heater is only approved for use in the VCIS(*) series, PVCIS(*) series, or VH(*)A series cast iron stove models.

(* Indicates Color Suffix Designation)

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. Provisions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 5 of this manual.

This appliance may be installed in an aftermarket,* permanently located, manufactured (mobile) home, where not prohibited 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

TABLE OF CONTENTS

Safety Information

3

Troubleshooting

19

Product Identification

4

Illustrated Parts Breakdown and Parts List

22

Local Codes

5

Specifications

26

Product Features

5

Replacement Parts

26

Air For Combustion And Ventilation

5

Wiring Diagram

26

Installation

8

Service Hints

26

Operating Heater

14

Technical Service

26

Inspecting Burners

17

Accessories

27

Cleaning and Maintenance

18

Warranty Information

Back Cover

2

www.desatech.com

113084-01A

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Contents Oxford Victor HearthTable of Contents Safety Information Product Identification AIR for Combustion Ventilation Product FeaturesLocal Codes Confined and Unconfined Space Determining FRESH-AIR Flow for Heater LocationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Clearances to Combustibles InstallationCheck GAS Type Minimum Wall and Ceiling Clearances see ,Stove Cavity Assembly Lift off corrugated box enclosing stove body cratingBolt Stop Installing GAS LOG Into Stove Connecting to GAS SupplyInstallation Items Needed Side ViewPressure Testing Gas Supply Piping System Checking GAS ConnectionsOperating Heater For Your Safety Read Before LightingPressure Testing Heater Gas Connections Lighting InstructionsShutting Off Heater Ignitor Button Flame Adjustment KnobTo Turn OFF GAS To Appliance Optional HAND-HELD Remote Operation Manual Lighting ProcedureManual Mode ON/OFF Series Model GhrcbBurner Primary AIR Holes Inspecting BurnersPilot Flame Pattern Main BurnerCleaning Maintenance Burner Injector Holder and Pilot AIR Inlet HoleTroubleshooting Observed Problem Possible Cause RemedyReplace burner orifice Observed Problem Possible Cause Remedy Gas leak. See WarningIllustrated Parts Breakdown Parts List Indicates Color Suffix Designation KEY Part Description QTY Replacement Parts SpecificationsWiring Diagram Service HintsAccessories Limited Warranty Warranty InformationKeep this Warranty
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