Desa VTD-18N-JHB Continued, Testing Burner for Leaks, page, Repositioning Gas Inlet to Left

Models: VTD-18N-JHB VTD-30N-JHB VTD-24N-JHB

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Testing Burner for Leaks, page 10.

Installation

Continued

4.Place log set assembly in center of fireplace floor. Make sure front faces forward.

5.Install gas connector tube into gas supply fit- ting. Carefully shape tube to attach to adapter fitting being careful not to kink tube.

6.Install provided gas connector tube into the gas inlet fitting (see Figure 7, page 8).

7.Test for leaks following instructions under

Testing Burner for Leaks, page 10.

Repositioning Gas Inlet to Left Side of

Unit

1. Remove venturi and gasket by unscrewing

two screws under chassis (see Figure 8).

2. Unthread elbow fitting from orifice (see Figure 8).

3. Remove orifice and brackets by unscrewing two screws on right side of unit (see Figure 8).

Gasket

Chassis

Outer

Bracket

Elbow

Fitting

 

Venturi

 

Screws

Inner

Orifice

Brackets

 

ChassisGasket

Elbow

Fitting

Venturi

Orifice

Inner Brackets

Screws

Figure 8 - Repositioning Gas Inlet to Left
Side of Unit

4.Install orifice and brackets into left side of unit using screws removed in step 1.

5.Install venturi and gasket under bottom burner and into repositioned orifice and brackets (see Figure 8).

6.Thread elbow fitting back into orifice. Apply thread sealant to orifice threads (see Figure 8).

7.Install gas connector tube that comes with log set into gas inlet fitting (see Figure 8).

8.Install supplied brass adapter fitting that comes with log set into fireplace gas supply pipe. Use thread sealant (see Figure 8).

9.Place log set assembly in center of fireplace floor. Make sure front faces forward.

10.Install gas connector tube into gas supply fit- ting. Carefully shape tube to attach to adapter fitting. Be careful not to cause kinks in tube.

11.Test for leaks following instructions under

Testing Burner for Leaks, page 10.

testing burner for leaks

1.Generously apply noncorrosive leak detection fluid to all connections.

Repositioning Gas Inlet to Left Side of WARNING: Never check for gas leaks with open flame.

2.Light burner with shutoff valve no more than half open and holding a match slightly in front of the pan (see Lighting Instructions).

3.Inspect all connections for bubbles, raw gas odors, or flame from any area other than burner. If leaks are detected, shut off gas valve immediately. Tighten or reassemble the loose connections using pipe joint compound until burner system is leak free.

4.When finished testing, turn gas shutoff valve OFF to extinguish all flames.

114370-01Dwww.desatech.com

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Desa VTD-18N-JHB, VTD-30N-JHB Continued, Testing Burner for Leaks, page, Repositioning Gas Inlet to Left Side of Unit