Table of Contents
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INSTALLER/CONSUMER
SAFETY INFORMATION
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING APPLIANCE
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR EXPLO-
SION MAY RESULT CAUSING
PROPERTY DAMAGE, PER-
SONAL INJURY OR LOSS OF
LIFE.
FOR YOUR SAFETY
Installation and service must
be performed by a qualified
installer, service agency or
the gas supplier.
WHAT TO DO IF YOU SMELL GAS:
•
Do not try to light any appliance.
•
Do not touch any electric switch;
do not use any phone in your
building.
•
Immediately call your gas
supplier from your neighbor's
phone. Follow the gas suppliers
instructions.
•
If you cannot reach your gas
supplier call the fire department.
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
APPLIANCE.
Brookhaven
Direct Vent Model:
20DVT
Installation Instructions and
Homeowner's Manual
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
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10009459 2/07 Rev. 5
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Related Manuals for Vermont Castings Brookhaven 20DVT
Summary of Contents for Vermont Castings Brookhaven 20DVT
- Page 1 GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. Brookhaven Direct Vent Model: 20DVT Installation Instructions and Homeowner’s Manual ���� ����� ����� ���� INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference.
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Page 2: Table Of Contents
Brookhaven Direct Vent Gas Fireplace PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS Thank you and congratulations on your purchase of a CFM Corporation fireplace. IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions fully may result in a possible fire hazard and will void the warranty. Installation &... -
Page 3: Installation & Operating Instructions
Installation & Operating Instructions This gas appliance should be installed by a qualified installer in accordance with local building codes and with current CSA-B149.1 Installation codes for Gas Burning Appliances and Equipment. For USA Installations follow local codes and/or the current National Fuel Gas Code. ANSI Z223.1/NFPA 54. -
Page 4: Fireplace Dimensions
Brookhaven Direct Vent Gas Fireplace Fig. 2 Fireplace specifications and framing dimensions. 20DVT Fireplace Dimensions Rough Opening Depth O - Rough Opening Width Rough Opening Height Ref. 20DVT 20” (508 mm) 29¹⁄₂” (749 mm) 13¹⁄₂” (343 mm) 19³⁄₄” (502 mm) 14³⁄₄”... -
Page 5: Clearance To Combustibles
Top of Combustion Chamber CFM146 Mantel from Top of Combustion Chamber 20DVT Proposition 65 Warning: Fuels used in gas, wood- 18¹⁄₂” (470 mm) burning or oil fired appliances, and the products of 16¹⁄₂” (419 mm) combustion of such fuels, contain chemicals known to 14¹⁄₂”... -
Page 6: Framing And Finishing
If a Trim Kit is going to be installed on the fireplace, the brick or tile will have to be installed flush with the edges of the fireplace. 20DVT Certified To ANSI Z21.88-2005 / CSA 2.33-2005 Vented Gas Fireplace Heaters Unit: GFDN4B0 Gas Specifications... -
Page 7: Remote On/Off Switch
1/2” Gas Supply 1/2” NPT x 1/2” Flare Shut- off Valve FP297A Fig. 5 Typical gas supply installation. The fireplace valve must not be subjected to any test pressures exceeding 1/2 psi. Isolate or disconnect this or any other gas FP297A appliance control form the gas line when INSTA VENT FREE... -
Page 8: General Venting Information-Termination Location
Brookhaven Direct Vent Gas Fireplace General Venting Information - Termination Location CFM145a VENT TERMINATION A = Clearance above grade, veranda, porch, deck, or balcony B = Clearance to window or door that may be opened C = Clearance to permanently closed window D = Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2’... -
Page 9: General Information Assembling Vent Pipes
Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. Inside Corner Combustible 6" (152 mm) Noncombustible 2" (51 mm) Balcony - with no side wall Combustible & Noncombustible 12" (305 mm) *NOTE: Termination in an alcove space (spaces open only on one side and with an overhang) is permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. -
Page 10: Twist Lock Pipes
Brookhaven Direct Vent Gas Fireplace Twist Lock Pipes When using CFM Corporation twist-lock pipe it is not necessary to use sealant on the joints. The only areas of the venting system that need to be sealed with high temperature silicone sealant are the sliding joints of any telescopic vent section used in the system. - Page 11 Horizontal plane means no vertical rise exists on this portion of the vent assembly. • The maximum number of 90° elbows per side wall installation is three (3). (Fig. 11) • If a 90° elbow is fitted directly on top of the fireplace flange, the maximum horizontal vent run before the termination or a vertical rise is 36”...
- Page 12 Brookhaven Direct Vent Gas Fireplace Vent Opening for Combustible Wall 9³⁄₈” (240 mm) Framing Detail 9³⁄₈” (240 mm) Fireplace Hearth Opening for Noncombustible Wall 7¹⁄₂” (190 mm) Fig. 15 Locate vent opening on wall. STEP 2 Measure wall thickness and cut adjustable zero clearance sleeve parts to proper length (MAXIMUM 12”/305 mm).
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Page 13: Below Grade Installation
STEP 7 Apply high temperature sealant to 4” (102 mm) and 7” (178 mm) collars or the termination one inch away from the end. Guide the vent termination’s 4” and 7” collars into their respective vent pipes. Double check that the vent pipes overlap the collars by 2”... -
Page 14: Vertical Through-The-Roof Application
Brookhaven Direct Vent Gas Fireplace 3. Install vent system. See Page 12, Steps 2 through 5. 4. Ensure a watertight seal is made around the vent pipe coming through the wall. 5. Apply high temperature sealant caulking (supplied) around the 4” and 7” snorkel collars. 6. - Page 15 1 + 2 + 3 + 4 = 270° Fig. 24 Maximum elbow usage. 4. Proceed to plumb for additional openings through the roof. In all cases, the opening must provide a mini- mum of 1” (25 mm) clearance to the vent pipe, i.e., the hole must be at least 9³⁄₈”...
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Page 16: Venting Components
Brookhaven Direct Vent Gas Fireplace 584B Vent components Starter Kit 2/25/99 djt 584C Vent components 584D 45 degree elbow Vent Components 2/25/99 djt 90 degree elbow 2/25/99 djt 10/20/99 twistlock 584E 10/20/99 twist lock Venting Components Telescope vent 2/25/99 djt 584F 10/20/99 twist lock Venting Components... -
Page 17: Operating Instructions
Glass Information Only glass approved by CFM Corporation should be used on this fireplace. • The use of any non-approved replacement glass will void all product warranties. • Care must be taken to avoid breakage of the glass. • Do not operate appliance with glass front removed, cracked or broken. -
Page 18: Installation Of Logs And Lava Rock
Separate it when unpacking and keep it in a fluffy and loose condition for more realistic ember effect. 8. Place large lava rock onto the two sides of the burner tray. (Fig. 31) 20DVT Figure 31 ����� ����� ���� ����... -
Page 19: Flame & Temperature Adjustment
Fig. 34 Flame adjustment knob for SIT valve. FP390 FLAME ADJUSTMENT KNOB 11/21/96 Fig. 36 Correct burner flame appearance for the 20DVT. 10009459 It is important to periodically perform a visual check of the pilot and the burner flames. Compare them to Fig- ures 35 &... -
Page 20: Lighting And Operating Instructions
Brookhaven Direct Vent Gas Fireplace Lighting and Operating Instructions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING:If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This heater has a pilot which must be lit manu- ally. -
Page 21: Troubleshooting
Troubleshooting the Gas Control System NOTE: Before troubleshooting the gas control system, be sure external gas shut off is in the “On” position. WARNING: REMOVE GLASS FRONT BEFORE DOING ANY GAS CONTROL SERVICE WORK. SYMPTOM 1. Spark ignitor will not light A. -
Page 22: Fuel Conversion Instructions
Brookhaven Direct Vent Gas Fireplace Conversions must be completed by qualified personnel Fuel Conversion Instructions To convert the 20DVT unit for use with a different gas follow these instructions. Before proceeding, turn control knob on valve to “OFF” and turn gas supply OFF. - Page 23 Air Shutter Fig. 40 Back burner housing. Pilot Orifice Conversion 1. Remove pilot hood by lifting up. (Fig. 41) ������ 2. Remove pilot orifice with 5/32” Allen wrench. (Fig. ���� ������ ������� ���� 3. Install conversion pilot orifice. 4. Reinstall pilot hood and be sure to align with index tab.
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Page 24: Maintenance
Brookhaven Direct Vent Gas Fireplace Burner and Burner Compartment It is important to keep the burner and the burner compartment clean. At least once per year the logs and lava rock/ember material should be removed and the burner compartment vacuumed and wiped out. Remove and replace the logs as per the instructions in this manual. -
Page 25: Replacement Parts
Log Front Lava Rock (Pkg) Ember (Pkg) Burner Housing Assy Ceramic Tile (single) Orifice Burner - Nat. (not shown) Orifice Burner - Prop. (not shown) 10009459 9459 20DVT parts 5/06 Brookhaven Direct Vent Gas Fireplace 7a,b 20DVT 10009451 10001454 10000550 10009061 57803 Refer to Rating Plate for Orifice Size... - Page 26 Brookhaven Direct Vent Gas Fireplace 20DVT (continued) Ref. Description Orifice Pilot - Natural Orifice Pilot - Propane Pilot Assy. SIT - RN Pilot Assy. SIT - RP Pilot Tubing w/Fittings SIT Remote Switch Wire Assy. Manifold Tubing w/Fittings (not shown)
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Page 27: Optional Accessories
MUST BE installed with the fireplace. Item # Model # GAET4B0 BHTRIMEBBLK GABT4B0 BHTRIMCLBLK Optional Cabinet A cherry finish corner cabinet is available for the 20DVT. Item #BACG6B0, Model #BCCGF20CC. 10009459 Burner Fig. 44 Rear ceramic panel placement. Description Ebony Black Classic Black... - Page 28 Brookhaven Direct Vent Gas Fireplace 10009459...
- Page 29 Brookhaven Direct Vent Gas Fireplace 10009459...
- Page 30 Brookhaven Direct Vent Gas Fireplace 10009459...
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Page 31: Warranty
PRODUCT COVERED BY THIS WARRANTY All Vermont Castings gas stoves, gas inserts, and gas fireplaces, and all Majestic brand gas fireplaces equipped with an Insta-Flame Ceramic Burner, or standard steel tube burner. BASIC WARRANTY CFM Corporation (hereinafter referred to collectively as the Company) warrants that your new Vermont Castings or Majestic Gas Fireplace/ Stove is free from manufacturing and material defects for a period of one year from the date of purchase, subject to the following conditions... -
Page 32: Efficiency Ratings
Efficiency Ratings EnerGuide Ratings Model Fireplace Efficiency (%) 20DVTRN 60.1 20DVTRP 60.1 CFM Corporation 410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 800-668-5323 • www.cfmcorp.com D.O.E. Steady State (%) (AFUE%)
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