Desa VVDA18M, VVSA24M, VVDA24M, VVDA30M, VVSA18M Be caused by one or both of the following

Page 12

12

TROUBLESHOOTING

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Pilot lights but flame goes out when

1.

Control knob not fully pressed in

1.

Press in control knob fully

control knob is released

2.

Control knob not pressed in long enough

2.

After pilot lights, keep control knob

 

 

 

 

pressed in 30 seconds

 

3.

Equipment shutoff valve not fully open

3.

Fully open equipment shutoff valve

 

4.

Pilot flame not touching thermocouple,

4.

A) Contact local natural or propane/LP

 

 

which allows thermocouple to cool, caus-

 

gas company

 

 

ing pilot flame to go out. This problem could

 

 

 

 

be caused by one or both of the following:

 

B) Clean pilot (see Cleaning and Mainte-

 

 

A) Low gas pressure

 

nance, page 10) or replace pilot assembly

 

 

B) Dirty or partially clogged pilot

 

 

 

5.

Thermocouple connection loose at con-

5.

Hand tighten until snug, then tighten

 

 

trol valve

 

1/4 turn more

 

6.

Thermocouple damaged

6.

Replace thermocouple

 

7.

Control valve damaged

7.

Replace control valve

 

 

 

 

 

Burner does not light after pilot is lit

1.

Burner orifice clogged

1.

Clean burner orifice

 

2.

Inlet gas pressure is too low

2.

Contact local natural or propane/LP gas

 

 

 

 

company

 

3.

Burner orifice diameter is too small

3.

Replace burner orifice

 

4.

Thermocouple leads disconnected or im-

4.

Reconnect leads

 

 

properly connected

 

 

 

 

 

 

 

Delayed ignition burner

1.

Pilot flame needs adjusting

1.

Adjust pilot flame for approximately

 

 

 

 

2" blue flame

 

2.

Wrong pilot orifice

2.

Replace pilot orifice set

For morevisit www..com

901268

Page 11 Page 13
Image 12
Page 11 Page 13
Contents GAS LOG TM Vented Decorative Appliance What to do if YOU Smell GASTable of Contents Safety InformationProduct Feature ON/OFF Safety VALVE/PILOTLocal Codes Product IdentificationInstallation Venting Specifications for InstallationFlue Opening Specifications Check GAS TypeInstalling Damper Clamp Connecting to GAS SupplyHearth PAN Installation Checking GAS ConnectionsRemoving/Installing Cover, Control Knob, Testing Burner for Leaks Installing the Grate and LogsAdding PAN Material For Your Safety Read Before Lighting Operating ApplianceCuring Logs Lighting Instructions Cleaning Maintenance Pilot AssemblyInspecting Burners To Turn OFF GAS to ApplianceTroubleshooting Observed Problem Possible Cause RemedyBe caused by one or both of the following Observed Problem Possible Cause RemedyIllustrated Parts Breakdown VVSA18M, VVSA24M, VVDA18M VVDA24M and VVDA30MParts List Illustrated Parts Break Down LOG SET Models VSLR18, VSLR24, VDLCR18 VDLCR24, and VDLCR30Parts List Models FVSA18M FVSA24M, FVDA18M FVDA24M and FVDA30M Parts Available not Shown LOG SET Models FSLR18, FSLR24 FDLCR18, FDLCR24 and FDLCR30 Parts List Models CVDA18M, CVDA24M and CVDA30M KEY Part Number for CVDA18M CVDA24M CVDA30M Description QTY LOG SET Models CVSA18M CVSA24M, CPVSA18M CPVSA24M CVSA18M, CVSA24M, CPVSA18M and CPVSA24M Replacement Parts Accessories901268 Warranty Information Limited Warranty Vented GAS Logs
Related manuals
Manual 30 pages 19.19 Kb

VVDA30M, VVDA24M, VVDA18M, VVSA18M, VVSA24M specifications

Desa VVSA24M, VVSA18M, VVDA18M, VVDA24M, and VVDA30M are advanced heating solutions that combine efficiency, versatility, and user-friendly features. These models are popular among consumers looking for reliable heating systems for their homes or businesses.

The Desa VVSA series, which includes the VVSA24M and VVSA18M models, is designed for high-performance utilization, making them ideal for medium to large spaces. These units utilize advanced radiant heating technology, which effectively warms up a room by emitting infrared heat, making them energy-efficient and environmentally friendly. The VVSA24M model offers a higher heat output, catering to larger areas, while the VVSA18M is suitable for smaller spaces, providing ample warmth without the added bulk.

On the other hand, the Desa VVDA series comprises the VVDA18M, VVDA24M, and VVDA30M models. This series is notable for its dual-fuel capability, allowing users to choose between propane and natural gas for fuel, enhancing flexibility depending on availability and cost. The VVDA variances cater to different heating needs, with the VVDA30M boasting the highest output, making it perfect for extensive commercial settings or sizable residential spaces. The VVDA18M and VVDA24M serve as excellent alternatives for smaller establishments, maintaining efficient heating performance while reducing energy consumption.

One of the standout features across all these models is the integrated electronic ignition system, which ensures a reliable start and enhances safety by eliminating the need for a continuous pilot light. Additionally, these units are equipped with advanced thermostat controls, allowing users to set their desired temperature accurately and maintain a consistent level of comfort throughout the space.

These Desa models also feature durable construction with high-quality materials, ensuring longevity and resistance to wear and tear. Their sleek designs mean they can fit seamlessly into various interior decors, making them not just functional but also aesthetically pleasing.

In summary, Desa VVSA24M, VVSA18M, VVDA18M, VVDA24M, and VVDA30M encompass a range of heating solutions that cater to diverse needs and preferences. With their innovative technologies, user-friendly features, and robustness, these units exemplify what modern heating systems should offer. They are not just about warmth; they bring comfort, efficiency, and flexibility to any space.
Top Page Image Contents