Desa VN1000BTA installation manual OWNER’S Operation and Installation Manual

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®

BLUE FLAME

VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

VN1000BTA

10,000 Btu/Hr

Thermostatically-

Controlled Models

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result caus- ing 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 supplier, call the fire department.

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

WARNING: Improper installa- tion, adjustment, alteration, service, or maintenance can cause injury or property dam- age. Refer to this manual for correct installation and opera- tional procedures. For assis- tance or additional informa- tion consult a qualified in- staller, 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 pro- vided. Refer to Air for Com- bustion and Ventilation sec- tion on page 4 in this manual.

This appliance may be installed in an aftermarket*, permanently located, manufac- tured (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

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation Manual10,000 Btu/Hr Thermostatically Controlled Models Blue Flame 10,000 BTU Natural GAS Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Installing Bottom Mounting Screw Installing Two Mounting ScrewsPlacing Heater On Mounting Screws Removing Front Panel Of HeaterGas Connection Connecting to GAS SupplyPressure Testing Gas Supply Piping System For Your Safety Read Before LightingPressure Testing Heater Gas Connections Operating HeaterLighting Instructions Manual Lighting ProcedureTo Turn OFF GAS To Appliance Thermostat Control OperationInspecting Burner Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at VN1000BTA Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListReplacement Parts SpecificationsTechnical Service Service Hints104265 International Warranty Information