Desa UNVENTED (VENT-FREE) PROPANE/LP GAS LOG HEATER installation manual Flame-Max, Design

Page 1

®

UNVENTED (VENT-FREE)

PROPANE/LP GAS LOG HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

FLAME-MAX™

FLAME-MAX™

 

FLAME-MAX™

 

 

Golden Oak Log

Vintage Oak

 

 

Birch

 

 

Design

Log Design

 

Log Design

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18", 24", 30”, and 36" Variable

18" and 24" Variable

18", 24", and 30" Variable

Manually-Controlled Model

Manually-Controlled Models

Manually-Controlled Model

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life.

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electrical switch; do not use any phone in your building.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

If you cannot reach your gas sup- plier, call the fire department.

Installation and service must be per- formed by a qualified installer, service agency, or the gas supplier.

WARNING: Improper installation, adjust- ment, alteration, service, or maintenance can cause injury or property damage. Refer to this manual for correct installa- tion and operational procedures. For assistance or additional information con- sult a qualified installer, service agency, or the gas supplier.

WARNING: This appliance has been spe- cifically tested and design certified for installation only in a solid-fuel burning fireplace, including factory-built UL127 fireplaces and masonry fireplaces, or in a listed ventless firebox

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 ven- tilation air must be provided. Refer to Air for Combustion and Ventilation sec- tion on page 3 of this manual.

Save this manual for future reference.

Models Also Designed Certified as Vented Decorative Appliances

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or 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

®

Patent Pending

Image 1
Contents What to do if YOU Smell GAS FLAME-MAXDesign Log DesignVanguard FLAME-MAX Unvented PROPANE/LP GAS LOG Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingUnusually Tight Construction Determining AIR Flow for Heater LocationConfined and Unconfined Space Determining if You Have a Confined or Unconfined SpaceVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Smaller than that defined as anInstallation InstallationCheck GAS Type Minimum Fireplace Clearance To Combustible MaterialsIf Using Mantel If Not Using MantelMinimum Non Combustible Material Clearances Mantel Clearances Determining Minimum Mantel Clear- ance When using a HoodDeterming Minimum Mantel Clearance Installing Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Floor ClearancesStandard Oak Log Chassis Connecting to GAS SupplyGolden Oak and Birch Model Chassis External Regulator With Vent Pointing Down Pressure Testing Gas Supply Piping System Pressure Testing Heater Gas ConnectionsChecking GAS Connections Test Pressures Equal To or Less Than 1/2 PsigFor Vintage Oak Model Installing LogsFor Golden Oak or Birch Models Operating Heater For Your Safety Read Before LightingLighting Instructions Inspecting Burners Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingRefer to Air for Combustion and Venti Gas leak. See Warning statement at TopReplacement Parts SpecificationsAccessories Technical ServiceFLAME-MAX Vintage OAK Models VYS18P and VYS24P Illustrated Parts BreakdownODS Pilot KEY Part Number for VYS18P VYS24P Description QTY Parts List1A* 1A Parts List Warranty Information