Vermont Casting DBR39, DBR33, DBR36 Final Finishing, Hearth, GAS Specifications

Page 6

FINAL FINISHING

Non-combustible materials such as brick and tile can be extended over the outer face of the unit (Do not cover louvres or glass door). If a Trim Kit is going to be installed, brick and tile will have to be installed flush with the side of this appliance.

HEARTH

A hearth is not mandatory but it is recommended for aesthetic purposes. We recommend a non-combustible hearth which does not obstruct louvre opening.

Cold climate installation recommendation: When installing this unit against a non- insulated exterior wall or chase, it is mandatory that the outer walls be insulated to conform to applicable insulation codes.

GAS SPECIFICATIONS

 

 

 

MAX.

MIN.

 

 

 

INPUT

INPUT

MODEL

FUEL

GAS CONTROL

B.T.U.H

B.T.U.H.

DBR33 RN

Natural Gas

Millivolt Hi/Lo

15,000

10,500

DBR33 RP

Propane Gas

Millivolt Hi/Lo

15,000

11,250

DBR36 RN

Natural Gas

Millivolt Hi/Lo

18,000

12,600

DBR36 RP

Propane Gas

Millivolt Hi/Lo

18,000

13,500

DBR39 RN

Natural Gas

Millivolt Hi/Lo

22,000

15,400

DBR39 RP

Propane Gas

Millivolt Hi/Lo

22,000

16,500

 

 

 

 

 

 

 

 

 

Table 6

GAS INLET & MANIFOLD PRESSURES

 

NATURAL

LP (Propane)

Input Minimum

4.5" wc

11" wc

Input Maximum

7" wc

13" wc

Manifold Pressure

3.5" wc

10" wc

 

 

Table 7

CERTIFIED TO:

ANSI Z1.88b-1999/CSA Z2.33-M-99 harmonized, standard for Vented Gas Fireplace.

Do not use this fireplace if any part of it has been under water. Immediately call a qualified service technician to inspect the fireplace and replace any part of the control which has been under water.

The installation of your Fireplace must conform with local codes, or in the absence of local codes, with National Fuel Gas Code, ANSI Z223.1 — latest edition, or CAN 1 B1-

149.1and .2 Installation Code. (EXCEPTION: Do not derate this appliance for altitude. Maintain the manifold pressure at 3.5 inches W.C. for Natural Gas and 10 inches W.C. for LP gas.)

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Contents Builder Rear Vent Direct Vent Table of Contents Installation Instructions Locating Your GAS FireplaceFireplace Dimensions DBR33Mantel Chart Clearance to Combustibles MantelsFraming and Finishing GAS Specifications Final FinishingHearth GAS Line Installation Remote Switch Installation For RN/RPCrimped END Pipes Twist Lock PipesGeneral Venting Information Termination Clearances Rear Venting ApplicationsRear Wall Installations StepVertical Sidewall Applications HOW to USE the Vent Graph Vertical Sidewall Venting GraphVertical Sidewall Installation Vent Opening Noncombustible WallAlways install horizontal venting on a level plane Below Grade Installations Vertical Through Roof ApplicationsVertical Thru the Roof Installation Louvre Removal Glass CleaningGeneral Glass Information Glass Frame RemovalFlame Adjustment Installation of LogsEmber Material Placement Lava RockCleaning the Standing Pilot Control System Flame CharacteristicsMaintenance Inspecting the Venting SystemLighting and Operating Instructions Trouble Shooting the GAS Control System SIT 820 Nova Millivolt ValveHoneywell Millivolt Valve Replacement Parts List Rear Builder Series Replacement Parts Rear Builders Series Wiring Instructions Optional FAN KIT FK12 and FK24Optional BAY Window Installation Optional EB1 Receptacle Hook-UpOptional Screen KIT Installation Optional Ceramic Refractory InstallationOptional Remote Control Crimped Ends Venting Components Twist Lock Venting Components Page Limited Warranty & Extended Life Time Protection