Desa VTD-24P-BTB, VTD-24P-PDG, VTD-18N-PDG, VTD-18N-BTB, VTD-18P-BTB Observed Problem Possible Cause

Page 16

16

TROUBLESHOOTING

TROUBLESHOOTING

Continued

WARNING: If you smell gas

•Shut off gas supply.

•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.

IMPORTANT: Operating appliance where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors. These odors will disappear over time.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Remote does not function (Remote-Ready Models Only)

1.Battery is not installed. Battery power is low

1.Replace 9-volt batteries in receiver and remote control

Appliance produces a clicking/ticking noise just after burners are lit or shut off

1.Metal expanding while heating or con- tracting while cooling

1.This is common with most appliances. If noise is excessive, contact qualified service person

Appliance produces unwanted odors

1.

Appliance burning vapors from paint,

 

 

hair spray, glues, cleaners, chemicals,

 

 

new carpet, etc. (See IMPORTANT

 

 

statement above)

 

2.

Low fuel supply (propane/LP only)

 

3.

Gas leak. See Warning statement at

 

 

top of page

1.Open window to ventilate room. Stop using odor causing products while appliance is running

2.Refill supply tank (propane/LP only)

3.Locate and correct all leaks (see Checking Gas Connections, page 9)

Appliance shuts off in use (ODS operates)

1.

Not enough fresh air is available

1.

Open window and/or door for ventilation

 

2.

Low line pressure

2.

Contact local natural or propane/LP gas

 

 

 

 

company

 

3.

ODS/pilot is partially clogged

3.

Clean ODS/pilot (see Cleaning and Main-

 

 

 

 

tenance, page 13)

 

 

 

 

 

Gas odor even when control knob is in OFF

1.

Gas leak. See Warning statement at

1.

Locate and correct all leaks (see Checking

position

 

top of page

 

Gas Connections, page 9)

 

2.

Control valve or gas control defective

2.

Replace control valve or gas control

 

 

 

 

 

Gas odor during combustion

1.

Foreign matter between control valve and

1.

Take apart gas tubing and remove foreign

 

 

burner

 

matter

 

2.

Gas leak. See Warning statement at

2.

Locate and correct all leaks (see Checking

 

 

top of page

 

Gas Connections, page 9)

 

 

 

 

 

For more information, visit www.desatech.com

111826-02F

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Contents What to do if YOU Smell GAS Ansi Z21.60-2003 CSATable of Contents Safety InformationLocal Codes Product IdentificationOptional Remote Control Accessories Product FeaturesUnpacking AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Appliance Location Ventilation AIRVentilation Air from Outdoors Installation Connecting to GAS Supply Installing Appliance AssemblyInstallation Items Needed Pressure Testing gas Supply Piping system Checking GAS ConnectionsPressure Testing Appliance Gas Connections ValveOperating Appliance For Your Safety Read Before LightingLighting Instructions Remote Control Operation Manual Lighting ProcedureTo Turn OFF GAS to Appliance Cleaning and Maintenance Operating Appliance Inspecting BurnerPilot Flame Pattern Burner Flame PatternTroubleshooting Observed Problem Possible Cause RemedyRefer to Air for Combustion and Venti Observed Problem Possible Cause Specifications VTD-18N-PDG/VTD-18N-BTBWiring Diagram Replacement PartsService Hints Technical ServiceThis page Intentionally Left Blank Illustrated Parts Breakdown Illustrated Parts BreakdownParts List Accessories Owners Registration Form Postage Required 111826-02F Warranty Information

VTD-24P-BTB, VTD-18P-BTB, VTD-24P-PDG, VTD-18N-BTB, VTD-18N-PDG specifications

Desa VTD-18N-BTB, VTD-18P-BTB, VTD-24P-PDG, VTD-24P-BTB, and VTD-18N-PDG are notable offerings in the realm of heaters, designed to provide efficient and effective heating solutions for various environments. Each model boasts a range of features and technologies that cater to different needs and preferences, promoting comfort and convenience.

Starting with the VTD-18N-BTB and VTD-18P-BTB, these models are engineered with a focus on reliability and performance. They come equipped with advanced heating technology that ensures rapid warmth distribution in residential or commercial spaces. Featuring adjustable heat settings, users can customize the temperature according to their comfort levels. The BTB designation indicates that these models possess a robust build quality, designed to withstand heavy use, while maintaining aesthetic appeal.

The VTD-24P-PDG and VTD-24P-BTB are designed for larger areas, delivering an increased heat output to accommodate more substantial spaces. These models incorporate energy-efficient technology, which aids in reducing overall energy consumption while providing consistent heat. Moreover, the programmable thermostat feature available in these units allows users to set specific heating schedules, significantly enhancing energy efficiency and convenience.

The VTD-18N-PDG stands out with its unique design and advanced features. This model combines a sleek and modern aesthetic with high functionality, making it suitable for contemporary interiors. It utilizes a dual-fuel technology option, providing the flexibility to operate on either gas or electric power, thus enhancing versatility in use. This feature is particularly beneficial for areas with fluctuating energy availability.

In terms of safety, all models incorporate essential safety mechanisms, including overheating protection and tip-over switches, ensuring peace of mind for users. The combination of portability and performance allows for seamless placement in various settings, from home living rooms to workshops and garages.

Overall, Desa's VTD series reflects a commitment to quality and innovation, promoting efficient heating solutions that cater to varying space and user requirements. These models are ideal for users seeking dependable heating options without compromising on style, functionality, or safety.
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