installation

Continued

NOTICE: Installation, service, and repair of this appliance must be performed by a qualified in- staller,serviceagency,company or gassupplier experiencedwith this type of gas appliance. Only factory authorized components listed in these instructions may be used in accordance with the manufacturer’s instructions and all codes and requirements of the authority having jurisdic- tion. Any modifications to this kit, or use of unauthorized components or accessory items will void the manufacturer’s warranty, and may result in a hazardous condition.

FLUE OPENING SPECIFICATIONS

Note: This vented appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombus- tible material.

The charts in Figure 2, indicate technical information regarding the installation of your gas log set. Please make sure that all of the specifications shown are applicable before installation is attempted.

The fireplace must include a working flue and venting system with the minimum openings shown in the Figure 2.

Model

Burner Description

Btu/Hr Input Natural Gas

Btu/Hr Input Propane/LP Gas

Minimum Vent Opening

 

 

 

 

 

VVSR18

18"

50,000

40,000

8" dia.

FVSR18

Single

VVSR24

24"

60,000

50,000

8" dia.

FVSR24

Single

VVDR18

18"

55,000

45,000

8" dia.

FVDR18

Dual

 

 

 

VVDR24

24"

65,000

55,000

8" dia.

FVDR24

Dual

 

 

 

VVDR30

30"

70,000

60,000

8" dia.

FVDR30

Dual

 

 

 

 

 

 

 

 

FUEL INLET PRESSURE

SPECIFICATIONS (W.C.)

 

Min.

Max.

NG

5.5"

10.5"

LP

11"

13"

MINIMUM FIREBOX SIZES

 

Models: VVSR18, FVSR18, VVDR18, FVDR18

 

 

 

 

 

 

Front Width*

Back Width**

 

Depth

 

Height

28"

 

16"

 

14"

 

18"

Models: VVSR24, FVSR24, VVDR24, FVDR24

Front Width*

Back Width**

 

Depth

 

Height

 

 

 

 

 

 

 

29 3/4"

 

17"

 

15 1/2"

 

18"

Models: VVDR30, FVDR30

 

 

 

 

 

 

Front Width*

Back Width**

 

Depth

 

Height

36"

 

27"

 

18"

 

18"

*Add 6" if safety valve/pilot is used

 

 

 

**At depth indicated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Burner Orifice

 

 

 

LOG

 

 

Natural

Propane/LP

SIZE

 

 

In.

Num.

In.

Num.

VVSR18, FVSR18,

 

0.120

31

0.073

49

VVDR18, FVDR18

 

 

 

 

 

 

 

VVSR24, FVSR24

 

0.129

30

0.086

44

VVDR24, FVDR24

 

 

 

 

 

 

 

VVDR30, FVDR30

0.1405

28

0.089

43

Figure 2 - Technical Information Charts

6

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