Desa VN10A installation manual Cleaning Maintenance, Burner Flame Pattern Infrared Models, Cabinet

Page 15

INSPECTING BURNER

Continued

If burner flame pattern is incorrect, as shown in Figure 27, page 14

•turn heater off (see To Turn Off Gas to Appliance, page 11 or 14 depending on your model)

•see Troubleshooting, pages 16 through 18

BURNER FLAME PATTERN

INFRARED MODELS

Figure 28 shows a correct burner flame pattern. Figure 29 shows an incorrect burner flame pattern.

If burner flame pattern is incorrect, as shown in Figure 29

•turn heater off (see To Turn Off Gas to Appliance, page 12)

•see Troubleshooting, pages 16 through 18

Figure 28 - Correct Burner

Figure 29 - Incorrect Burner

Flame Pattern (Dual Burner

Flame Pattern (Dual Burner

Shown)

Shown)

CLEANING AND

MAINTENANCE

WARNING: Turn off heater and let cool before cleaning.

CAUTION: You must keep control areas, burner, and circulating air passageways of heater clean. In- spect these areas of heater before each use. Have heater inspected yearly by a qualified service person. Heater may need more frequent cleaning due to exces- sive lint from carpeting, bedding material, pet hair, etc.

ODS/PILOT AND BURNER ORIFICE

•Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean.

INSPECTING BURNER

15

Burner Flame Pattern Blue Flame Models (Cont.)

Burner Flame Pattern Infrared Models

 

CLEANING AND MAINTENANCE

 

ODS/Pilot and Burner Orifice

 

Cleaning Burner Pilot Air Inlet Hole

 

Cabinet

 

 

CLEANING BURNER PILOT AIR INLET HOLE

The primary air inlet holes allow the proper amount of air to mix with the gas. This provides a clean burning flame. Keep these holes clear of dust, dirt, and lint. Clean these air inlet holes prior to each heating season. Blocked air holes will create soot. We recommend that you clean the unit every three months during operation and have heater inspected yearly by a qualified service person.

We also recommend that you keep the burner tube and pilot assembly clean and free of dust, dirt, lint and pet hair. To clean these parts we recommend using compressed air no greater than 30 PSI. Your local computer store, hardware store, or home center may carry compressed air in a can. You can use a vacuum cleaner in the blow position. If using compressed air in a can, please follow the directions on the can. If you don't follow directions on the can, you could damage the pilot assembly.

1.Shut off the unit, including the pilot. Allow the unit to cool for at least thirty minutes.

2.Inspect burner, pilot for dust and dirt.

3.Blow air through the ports/slots and holes in the burner.

Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 30). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Pilot Assembly

Pilot Air Inlet

Figure 30 - Pilot Inlet Air (Propane/LP Pilot Shown)

CABINET

Air Passageways

• Use a vacuum cleaner or pressurized air to clean.

Exterior

•Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabinet to remove dust.

For more information, visit www.desatech.com

110720-01C

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Contents What to do if YOU Smell GAS VENT-FREE GAS HeaterSafety Information Table of ContentsLocal Codes Product FeaturesUnpacking Product IdentificationConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Determining FRESH-AIR Flow for Heater LocationVentilation Air From Inside Building AIR for CombustionVentilation Ventilation AIRLocating Heater InstallationInstallation Items Check GAS TypePlacing Heater On Mounting Screws Installing Heater to WallInstalling Two Mounting Screws Marking Screw LocationsInstalling Bottom Mounting Screw Connecting to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections Operating HeaterLighting Instructions Shutting Off Burner Only pilot stays lit Manual Lighting ProcedureTo Turn OFF GAS To Appliance Shutting Off HeaterBurner Patterns To Select Heating LevelOFF Position Shown Pilot Flame Pattern Inspecting BurnerThermostat Control Operation Burner Flame Pattern Blue Flame ModelsODS/PILOT and Burner Orifice Cleaning MaintenanceCleaning Burner Pilot AIR Inlet Hole Burner Flame Pattern Infrared ModelsObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at VP600BA VP5D VP10A VP10TA VP1000BTA SpecificationsVN600BA VP600BA Pilot Illustrated Parts BreakdownParts List KEY Part Number for VP600BA VN600BA Description QTYParts Available not Shown VP10A VN10A KEY Part Number VP10A VN10A Description QTY VP10TA VN10TA KEY Part Number VP10TA VN10TA Description QTY VP5D VN6D ODS/PILOT KEY Part Number VP5D VN6D Description QTY VP1000BTA VN1000BTA Pilot NJF 8C KEY Part Number VP1000BTA VN1000BTA Description QTYService Hints Accessory Replacement PartsTechnical Service Service PublicationsOwners Registration Form Postage Required Baltimore Electric Parts CentralsWarranty Information

VN10A specifications

Desa VN10A is a cutting-edge vehicle that exemplifies innovation in the realm of modern transportation. Designed to cater to the needs of both urban commuters and adventurous drivers, this vehicle combines style, comfort, and practicality, making it a versatile choice for various driving conditions.

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In summary, the Desa VN10A stands out for its blend of efficiency, style, and advanced technology. Its powerful engine, modern exterior, comfortable interior, and robust safety features make it a remarkable choice for anyone seeking a reliable and stylish vehicle. Whether navigating city streets or exploring the open road, the Desa VN10A is engineered to rise to the occasion, providing an exceptional driving experience that is hard to match.
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