Desa EVDDVF36STN Burner Flame Adjustment, Electrode Assembly Adjustment, Decorative Facing

Page 19

OWNER’S MANUAL

INSTALLATION

Continued

WARNING: Improper installa- tion, adjustment, alteration, ser- vice, or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information, consult a qualified installer, service agency, or gas supplier.

D BC A

E A

C

D

B

 

Figure 43 - Log Set (9 Pieces)

 

Left

 

 

 

Left

 

 

D

 

C

 

 

 

Back

 

E

Front

 

 

 

C D

Right

Figure 47 - Installing Twigs “C, D, E ” (Top View)

DECORATIVE FACING

Any noncombustible material may be used for facing (glass, tile, brick, etc.) as long as the proper clearances are observed (see Clearances, page 4). IMPORTANT: Lou- vered openings must not be obstructed, and upper and lower panels must remain remov- able for servicing. Use only heat-resistant, noncombustible mortar or adhesive when securing facing material.

Note: Combustible material, such as wood, that has been fireproofed is not considered noncombustible.

0.75

0.34

Figure 49 - Burner and Electrode (Top View)

BURNER FLAME ADJUSTMENT

The air shutter, located at the underside of the main burner (see Figure 50), has been factory preset to the proper air-to-gas ratio which results in an even, clean burning flame across the burner (see Figure 51). If readjustment is necessary, you can restore the proper air-to- gas ratio by loosening the air shutter screw and rotating the air shutter until the proper flame setting is achieved (the shutter's nor- mal setting is “full opened”. Do not forget to retighten the air shutter screws.

Orifice

Burner

Air Shutter

 

Back

Front

Right

Figure 44 - Burner and Grate (Top View)

ELECTRODE

ASSEMBLY

ADJUSTMENT

The electrode assembly is factory preset for

Firebox Bottom

Venturi

Tube

Burner Gas Line

 

Left

Back

Front

Right

Figure 45 - Installing Logs “A” (Top View)

 

 

Left

 

Back

 

A

Front

B

B

 

 

 

 

 

 

 

A

 

Right

Figure 46 - Installing Logs “B ” (Top View)

proper operation. Alteration to these settings may have occurred during shipping and han- dling. If this is the case, some minor adjust- ments may be necessary and should be done by a qualified technician. To access the elec- trode, the glass door must be opened. The proper settings for the electrode height should be at a distance of 5/8" from the top of the burner as shown in Figure 48.

Top of Burner

1/8"

(3mm)

5/8"

(15.8mm)

Port Hole

Figure 48 - Burner and Electrode (Side View)

Figure 50 - Connecting Venturi and Orifice

CORRECT

 

 

Long, Blue Flame

INCORRECT

with Yellow Tips

 

CLOSE

 

SHUTTER

Short, Sharp,

 

Blowing Flame

INCORRECT

 

OPEN

Long, Uneven,

SHUTTER

 

Yellow Flame

Figure 51 - Burner Flame Patterns

Continued

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Image 19
Contents What to do if YOU Smell GAS Check Local Codes Prior to InstallationHorizontal termination above ground level clearances Glossary TermsSelecting Location IntroductionBefore YOU Begin Framing PRE-INSTALLATION PreparationClearances Mantel ClearancesLocation of Vent Termination General VentingGeneral Venting Installing Vent System in a Chase Venting InstallationInstallation Precautions Installation PlanningSnorkel Termination Installation for Horizontal TerminationVent Pipe Connections Rise per 12 of horizontal run Horizontal Termination ConfigurationsVenting with Two 90 Elbows Connect a section of pipe and extend up through the hole Installation for Vertical TerminationFlat Ceiling Installation Cathedral Ceiling InstallationVertical Horizontal H 1 + Min Max 20 max Vertical Termination ConfigurationsVertical Venting Vanguard Flexible Venting High Altitude InstallationParts Lists for Venting Kits and Components Vanguard Rigid VentingBlower Speed Control Operation Installing Optional Wall Mount Switch GWMS2Optional Blower Assembly Installation Blower Speed Control InstallationGAS Line HOOK-UP Optional Remote Control Installation Model WRCGAS Supply Testing Installing LOG SETDecorative Facing Burner Flame AdjustmentElectrode Assembly Adjustment Electrode assembly is factory preset forBurner Removal Operating Guidelines and Maintenance InstructionsTo Turn OFF GAS To Appliance For Your Safety Read Before LightingOperating Fireplace Lighting InstructionsWiring Diagram Service HintsTechnical Service Replacement PartsTroubleshooting Pane/LP gas company Delayed ignition burner Manifold pressure is too lowCompany Burner is litIs 1/4 for any horizontal run Fireplace produces unwanted odorsLocate and correct all leaks From entering the unit. The maximumAccessories Replacement Parts GAS Control Valve High Voltage CableRefractory Pieces Warranty Information

EVDDVF36PN, EVDDVF36STN specifications

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