Vermont Casting 20DVT installation instructions Description, 8a,b 7a,b

Page 25

Brookhaven Direct Vent Gas Fireplace

1

1a

1b

13

8a,b

9

2

20

3

4

10

1217

24

5

7a,b

21

16

18

14

19

15

22

CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice.

20DVT

Ref.

Description

20DVT

1.

Log Set (Complete)

10009451

1a.

Log Rear

J11

1b.

Log Front

J12

2.

Lava Rock (Pkg)

10001454

3.

Ember (Pkg)

10000550

4.

Burner Housing Assy

10009061

5.

Ceramic Tile (single)

57803

6a.

Orifice Burner - Nat. (not shown)

Refer to Rating Plate for Orifice Size

6b.

Orifice Burner - Prop. (not shown)

Refer to Rating Plate for Orifice Size

10009459

25

Image 25
Contents Brookhaven Direct Vent Model 20DVT Table of Contents Locating Your Fireplace Installation & Operating InstructionsPlease Review the Following Carefully Framing Dimensions 20DVT Fireplace Dimensions20DVT Mantels Clearance to CombustiblesHearth Framing and Finishing Gas Line InstallationFinal Finishing Gas SpecificationsGeneral Venting Remote ON/OFF SwitchLocation of Vent Termination General Venting Information Termination Location Canadian Installations1 US Installations2USA Installations Canadian InstallationsGeneral Information Assembling Vent Pipes Flex Vent PipesTwist Lock Pipes How to Use the Vent GraphVertical Sidewall Applications Example aTotal angular variation = Vertical Sidewall Installation Twist Lock PipeStep Zero clearance sleeve is only required for combustible walls Always install horizontal venting on a level planeBelow Grade Installations Vertical Sidewall Installation Flex Vent PipeVertical Through-the-Roof Application Vertical Through-the-Roof InstallationVenting supports Venting Components Window Frame Assembly Removal Glass CleaningOperating Instructions Glass InformationLog Identification Chart Installation of LogsLog Installation Logs 20DVTFlame Characteristics Flame & Temperature AdjustmentLarge Lava Rock Inspecting the Venting SystemWhat to do if YOU Smell GAS To Turn Off Gas To HeaterSIT Nova 820 Millivolt Valve Troubleshooting the Gas Control SystemNova SIT820 Valve Conversion ProceedingBurner Orifice Conversion Pilot Orifice Conversion Cleaning the Standing Pilot Control System MaintenanceBurner and Burner Compartment 8a,b 7a,b DescriptionFuel Conversion Kits 20DVTRemote Controls Optional Accessories AvailableCeramic Refractory Panels Optional Trim KitsBrookhaven Direct Vent Gas Fireplace Brookhaven Direct Vent Gas Fireplace Brookhaven Direct Vent Gas Fireplace If Warranty Service is NEEDED… Product Covered by this WarrantyAFUE% Efficiency Ratings