Desa VMH10TPA installation manual Pane/LP gas company

Page 21

OWNER’S MANUAL

TROUBLESHOOTING

Continued

 

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

Burner does not light after ODS/pilot is lit

1.

Burner orifice is clogged

1.

Clean burner (see Cleaning and Mainte-

 

 

 

 

 

nance, page 23) or replace burner orifice

 

 

2.

Burner orifice diameter is too small

2.

Replace burner orifice

 

 

3.

Inlet gas pressure is too low

3.

Contact local propane/LP gas company

 

 

 

 

 

 

 

Delayed ignition of burner

1.

Manifold pressure is too low

1.

Contact local propane/LP gas company

 

 

2.

Burner orifice is clogged

2.

Clean burner (see Cleaning and Mainte-

 

 

 

 

 

nance, page 23) or replace burner orifice

 

 

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice is clogged or damaged

1.

Clean burner (see Cleaning and Mainte-

 

 

 

 

 

nance, page 23) or replace burner orifice

 

 

2.

Burner damaged

2.

Replace burner pressure

 

 

3.

Low inlet gas pressure

3.

Contact local propane/LP gas company

 

 

4.

Gas regulator defective

4.

Replace gas regulator

 

 

 

 

 

 

 

Slight smoke or odor during initial operation

1.

Residues from manufacturing processes

1.

Problem will stop after a few hours of

 

 

 

 

 

operation

 

 

 

 

 

 

 

Fireplace produces a whistling noise when

1.

Air in gas line

1.

Operate burner until air is removed from

 

burner is lit

 

 

 

line. Have gas line checked by local pro-

 

 

 

 

 

pane/LP gas company

 

 

2.

Air passageways on fireplace blocked

2. Observe minimum installation clearances

 

 

 

 

 

(see pages 8 through 10)

 

 

3.

Dirty or partially clogged burner orifice

3.

Clean burner (see Cleaning and Mainte-

 

 

 

 

 

nance, page 23) or replace burner orifice

 

 

 

 

 

 

White powder residue forming within burner box or on adjacent walls or furniture

1.When heated, vapors from furniture pol- ish, wax, carpet cleaners, etc. turn into white powder residue

1.Turn heater off when using furniture polish, wax, carpet cleaners, or similar products

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Contents What to do if YOU Smell GAS VENT-FREE PROPANE/LP GAS Compact Classic Hearth FireplaceVMH10TPA Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingInstalling Log AssemblyAssembling Fireplace Assembling HoodProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceAIR for Combustion Ventilation Determining FRESH-AIR Flow for Fireplace LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Items InstallationCheck GAS Type Locating FireplaceLow instructions on BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Optional Mantel InstallationRemoving Upper Louver Assembly Installing Blower Accessory GA3400TInstalling Blower Assembly Assembling Brass Trim Brass trim shipped with mantelInstall the switch plate on the valve Extension Cord For Built-In InstallationAttaching Wood Base to Solid Floor Connecting to GAS SupplyInstallation Items Needed Connecting Fireplace to GAS SupplyPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections For Your Safety Read Before Lighting Operating FireplaceLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureThermostat Control Operation Operating BlowerInspecting Burner Pilot Flame PatternBurner Flame Pattern Observed Problem Possible Cause Remedy TroubleshootingPane/LP gas company Gas leak. See Warning statement at Service Hints Cleaning and MaintenanceTechnical Service Cleaning Burner Injector Holder and Pilot AIR Inlet HoleVMH10TPA Illustrated Parts BreakdownKEY VMH10TPA Description QTY Parts ListReplacement Parts SpecificationsParts Under Warranty Parts not Under WarrantyAccessories Warranty Information

VMH10TPA specifications

Desa VMH10TPA is a versatile and innovative heating solution designed to meet the demands of modern living environments. This gas-powered heater is part of a broader trend towards efficient, reliable, and user-friendly heating systems that cater to both residential and commercial spaces. With its robust construction and advanced features, the VMH10TPA stands out in the market as a dependable option for those looking to maintain a comfortable atmosphere during the colder months.

One of the main features of the Desa VMH10TPA is its efficiency. The heater boasts a high heating capacity while consuming minimal gas, making it economical for users concerned about energy costs. It is designed to provide consistent warmth while adhering to strict environmental standards, ensuring that installations comply with local regulations concerning emissions and energy use. The unit's design includes a state-of-the-art burner system that maximizes heat distribution, ensuring that rooms are warmed quickly and evenly.

In terms of technology, the VMH10TPA utilizes advanced electronic ignition systems. This feature not only simplifies the ignition process but also enhances safety by reducing the risk of gas leaks associated with manual lighting methods. Additionally, the heater is equipped with temperature control settings, allowing users to customize their heating experience according to their needs.

Another notable characteristic is its compact and aesthetically pleasing design. The VMH10TPA is engineered for easy installation, with options for both wall-mounted and free-standing configurations. Its sleek appearance allows it to blend seamlessly into various interior decors without being an eyesore.

Safety is a paramount consideration in the design of the Desa VMH10TPA. The heater is outfitted with multiple safety features, including automatic shut-off mechanisms that activate in the event of a malfunction or abnormal operation, providing peace of mind to users.

In summary, the Desa VMH10TPA is an efficient, technologically advanced, and user-friendly heating solution. With its combination of high performance, safety features, and stylish design, it caters to a wide range of heating needs, making it an excellent choice for anyone seeking a reliable heater. As energy efficiency and user safety continue to be top priorities, the Desa VMH10TPA represents a significant step towards achieving these goals in home heating technology.
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