Desa V installation manual Installation, Check GAS Type, LOG Sizing Requirements

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INSTALLATION

Check Gas Type

Installation and Clearances for Vent-Free Operation

INSTALLATION

NOTICE: This heater is intended for use as supple- mental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified service person must in- stall heater. Follow all local codes.

NOTICE: State or local codes may only allow opera- tion of this appliance in a vented configuration. Check your state or local codes.

WARNING: Make sure the selector switch is in the OFF position before installing heater (Remote-Ready Models Only).

WARNING: Before installing in a solid fuel burn- ing fireplace, the chimney flue and firebox must be cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner. Creosote will ignite if highly heated. A dirty chimney flue and firebox may create and distribute soot within the house. Inspect chimney flue for damage. If damaged, repair flue before operating heater.

WARNING: Seal any fresh air vents or ash clean- out doors located on floor or wall of fireplace. If not, drafting may cause pilot outage or sooting. Use a heat- resistant sealant. Do not seal chimney flue damper.

WARNING: Never install the heater

in a bedroom or bathroom unless installed as a vented appliance, see page 11 (Remote-Ready and Variable Manually-Controlled Models Only)

in a recreational vehicle

where curtains, furniture, clothing, or other flam- mable objects are less than 42 inches from the front, top, or sides of the heater

in high traffic areas

in windy or drafty areas

CAUTION: This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough venti- lation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 5 through 7.

CHECK GAS TYPE

Use the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install log set. Call dealer where you bought log set for proper type fireplace.

INSTALLATION AND CLEARANCES FOR VENT-FREE OPERATION

WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceil- ing, and adjoining wall.

MINIMUM FIREPLACE

CLEARANCE TO

COMBUSTIBLE MATERIALS

Log Size

Side Wall

Ceiling

 

 

 

18", 24",

16"

42"

30", and 36"

 

 

 

 

 

LOG SIZING REQUIREMENTS

Log

Minimum Firebox

 

Size

Height

Depth

Front

 

Rear *

 

 

 

Width

 

Width

18"

17"

14"

24"

 

20"

24"

17"

14"

28"

 

21"

30"

17"

14"

34"

 

24"

36"

17"

14"

40"

 

30"

 

 

 

 

 

 

* Measured at 14" depth.

For..com

107070-01F

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Contents Unvented VENT-FREE GAS LOG Heater What to do if YOU Smell GASTable of Contents Safety InformationSafety Information Product Identification Flame-MaxBirch LogsOptional Remote Control Accessories Product FeaturesLocal Codes UnpackingDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationConfined and Unconfined Space Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building LOG Sizing Requirements InstallationCheck GAS Type If Not Using Mantel Minimum Noncombustible Material ClearancesDetermining Minimum Mantel Clearance Mantel ClearancesFloor Clearances Installing Damper Clamp Accessory for Vented Operation Installing Heater Base AssemblyInstallation Items Needed Area of Various StandardLogs, pages 15 Connecting to GAS Supply External Regulator With Vent Pointing DownPressure Testing gas Supply Piping system Checking GAS ConnectionsInstalling Logs Pressure Testing Heater Gas ConnectionsInstalling Vintage Oak One-Piece Log Set Operating Heater Lighting InstructionsManual Lighting Procedure To Turn OFF GAS To ApplianceThermostat Control Operation Shutting Off HeaterREMOTE-READY Models For Your Safety Read Before Lighting Variable Control OperationFlame Adjustment Knob Optional HAND-HELD Remote Operation ON/OFF Series Model GhrcbPilot Flame Pattern Inspecting BurnersThermostat Series Model Ghrctb Cleaning Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleBurner Primary AIR Holes Main BurnerTroubleshooting Observed Problem Possible Cause RemedyClean burner see Cleaning and Mainte Gas leak. See Warning statement Thermostat-Controlled Models Only Optional Positioning of Thermostat Sensing BulbFor Masonry and FACTORY-BUILT Metal Fireplace Specifications Wiring Diagram Service HintsReplacement Parts Technical ServiceODS Pilot Natural Gas ODS Pilot Propane/LP Illustrated Parts BreakdownVYS24NA, H24N, VYS30PA VYS30NA Parts List Variable MANUALLY-CONTROLLED FLAME-MAXVINTAGE OAK LOG ModelsVYD36PA Parts Available not Shown Variable MANUALLY-CONTROLLED FLAME-MAXGOLDEN OAK LOG AND1B ODS Pilot Natural GasBurner Retainer Spring VYD24NTA, VYD30PTA and VYD30NTA THERMOSTAT-CONTROLLED FLAME-MAXGOLDEN OAK LOG Models VYD36PRA and HD36PR REMOTE-READY FLAME-MAXGOLDEN OAK LOG Models VYD36NRA and HD36NR Parts List VYBD24NR, VYBD30PR and VYBD30NR REMOTE-READY FLAME-MAXBIRCH LOG Models Accessories Owners Registration Form Postage Required 107070-01F Warranty Information