Installation

Continued

2.Prepare incoming gas line and check with local codes regarding the use of teflon tape.

Complete your gas line installation by con- necting incoming gas line with flexible gas line. Secure tightly with a wrench, but Do

NOT Overtighten.

WARNING: All gas piping and connections must be tested for leaks after the installation is completed. After ensuring that the gas valve is open, ap- ply a soap and water solution to all connections and joints. If

T h e e l e c t r o n i c s y s t e m a p p l i e s t o

t h e ( V ) D V F 3 6 T P N E A / T S T E A a n d

(V)DVF36TPNPEA/TSTPEA models (see

Figure 45).

 

 

 

 

 

 

 

Pilot

 

 

 

 

Pilot Gas Line

Adjustment Cap

Do Not Kink To Pilot

ON/OFF

 

 

 

 

 

 

Burner

 

 

 

 

 

 

 

Knob

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

IL T

 

 

 

 

 

 

 

P

 

 

O

N

 

 

16AI

 

 

T

 

 

 

 

 

 

 

O

 

 

 

 

7

TH

To Main

L

 

O

O

H

I

 

 

 

P

 

 

L

I

 

 

 

 

FF

 

 

TP

 

 

 

 

 

Burner

 

 

 

 

 

 

TPTH

E

 

 

A

 

 

 

 

 

 

 

 

 

Inlet

 

Outlet

 

Flame

 

 

Pressure

 

 

Adjustment

 

 

Pressure

Knob

 

 

Figure 44 - Millivolt Control Valve

bubbles appear, leaks can be de- tected and corrected. Do not use an open flame for leak testing and do not operateany appliance if a leak is detected.

From

Gas

Supply

E

A

 

O

 

PIL T

 

I

L

H

O

To Main

 

Burner

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.

Gas Supply Testing

Note: This section is intended as a guide for qualified service technicians installing gas to the appliance.

CAUTION: Do not connect appliance before pressure test- ing gas piping. Damage to the gas valve may result and an un- safe condition may be caused.

The millivolt system with a manual HI/LO ap- plies only to the (V)DVF36TPNA/TSDTA and (V)DVF36TNPA/TSTPA models. The gas control valve is accessible from the lower control com- partment. Two pressure taps are provided on the gas control valve for a pressure gauge connection (see Figure 44).

Flame

Inlet Outlet Adjustment

Pressure Pressure Knob

Figure 45 - Electronic Control Valve

Installing Log Set

Before proceeding, make sure the gas control valve is in the “OFF” position. Logs have been shrink wrapped on a cardboard backing to prevent break- age during shipping. Cut around perimeter of each log and pull gently on shrink-wrap to expose log. Do not pull on log to release it from the shrink- wrap as this may damage logs.

1.Remove lower louver access panel in fire- place (see step 1 of Wall Switch Installation, page 21).

2.Remove screen rod by sliding it either to the left or right of the fireplace until one of the rod ends is free and completely remove the screen from the fireplace.

3.To open the glass door, undo latches located on the top and bottom of the firebox (see

Figure 46, page 25). Note: Use caution when opening these latches. Carefully open the door by swinging it to the left. The glass door is mounted to the firebox with 5 screws.

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Desa TPNPA-A, (V)DVF36, TSTPA-A, TSTEA-A, TSTPEA-A, TPNPEA-A, TPNEA-A, TSTA-A(-HA) Gas Supply Testing, Installing Log Set