Instruction/ maintenance manual of the product 20DVT Vermont Casting
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DO NOT ST ORE OR USE GASOLINE OR OTHER FLAMMABLE V APORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. WHA T 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.
Br ookh av e n Dir ect V ent Gas F ireplace 2 10009459 PLEASE READ THE INST ALLA TION & OPERA TING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase of a CFM Corporation fireplace. IMPORT ANT : Read all instructions and warnings carefully before starting installation.
10009459 3 Br ookh av e n Dir ect V ent Gas F ireplace 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.
Br ookh av e n Dir ect V ent Gas F ireplace 4 10009459 Ref. 20DVT A 20” (508 mm) B 29 ¹⁄₂ ” (749 mm) C 13 ¹⁄₂ ” (343 mm) D 19 ³⁄₄ ” (502 mm) E 14 ³⁄₄ ” (375 mm) F 15” (.
10009459 5 Br ookh av e n Dir ect V ent Gas F ireplace T op of Unit to Ceiling ................................ 32” (813 mm) Front of Unit to Combustibles ................... 36” (914 mm) Appliance T op of Standoff ................................
Br ookh av e n Dir ect V ent Gas F ireplace 6 10009459 Framing and Finishing Check fireplace to make sure it is levelled and properly positioned. T o mount the appliance: 1. Choose the location. 2. This unit comes with four (4) flanges pre-mounted on both sides of the fireplace to allow two different drywall thicknesses to be used.
10009459 7 Br ookh av e n Dir ect V ent Gas F ireplace FP297A INST A VENT FREE UVHB26 GAS SUPPL Y 7/1/98 FP297A 1/2” Gas Supply 1/2” NPT x 1/2” Flare Shut- off V alve 3/8” Flex Line (From V alve) Fig. 5 T ypical gas supply installation. The fireplace valve must not be subjected to any test pressures exceeding 1/2 psi.
Br ookh av e n Dir ect V ent Gas F ireplace 8 10009459 V V V V V V V X X X D E B B B C B M B A J K F L VENT TERMINA TION AIR SUPPL Y INLET AREA WHERE TERMINAL IS NOT PERMITTED H I Operable Operable Fixed Closed V B CFM145a DV T ermin Location 5/01/01 Rev .
10009459 9 Br ookh av e n Dir ect V ent Gas F ireplace Fig. 7a T ermination clearances. General Information Assembling V ent Pipes Canadian Installations: V enting system must be installed in accordance with the current CSA-B149.
Br ookh av e n Dir ect V ent Gas F ireplace 10 10009459 The vent chart should be read in conjunction with the following vent installation instructions to determine the relationship of the vertical and horizontal dimensions of the vent system. 1. Determine the height of the center of the horizontal vent pipe exiting through the outer wall.
10009459 1 1 Br ookh av e n Dir ect V ent Gas F ireplace 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).
Br ookh av e n Dir ect V ent Gas F ireplace 12 10009459 VO584-100 V ent Opening 2/99 djt V ent Opening for Combustible W all 9 ³⁄₈ ” (240 mm) 9 ³⁄₈ ” (240 mm) Fireplace Hearth Framing Detail Opening for Noncombustible W all 7 ¹⁄₂ ” (190 mm) VO584-100 Fig.
10009459 13 Br ookh av e n Dir ect V ent Gas F ireplace 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.
Br ookh av e n Dir ect V ent Gas F ireplace 14 10009459 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.
10009459 15 Br ookh av e n Dir ect V ent Gas F ireplace 1 2 3 4 1 2 3 4 1 + 2 + 3 + 4 = 270° FP1 179 Fig. 24 Maximum elbow usage. FP 10 29 at ti c in su la tio n sh ie ld fi re st op s pa cer s 1/ 28 /0 0 dj t Joist Attic Insulation Shield Ceiling Installation Upper Floor 1 1” (279mm) Firestop Spacer Nails (4) Fig.
Br ookh av e n Dir ect V ent Gas F ireplace 16 10009459 Starter Kit - Model 7TDVSK - Sidewall V enting (T wist Lock Pipe) Model 7FDVSK - Sidewall V enting (Flex V ent Pipe) Models 7TDVTK/TV - Hot T ou.
10009459 17 Br ookh av e n Dir ect V ent Gas F ireplace 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.
Br ookh av e n Dir ect V ent Gas F ireplace 18 10009459 6. Place the log front (J12). Place the two underside holes of the log over the two pin studs of the bracket on the left and right sides of the front burner hous- ing. (Fig. 32) 7. Place ember material on top of burner .
10009459 19 Br ookh av e n Dir ect V ent Gas F ireplace Large Lava Rock The large bag of lava rock provided with this fireplace must be placed on the firebox base around the sides of the burner assembly and on the tray beneath the grate. Under no circumstances should this large lava rock be placed on any part of the burner assembly .
Br ookh av e n Dir ect V ent Gas F ireplace 20 10009459 3. Open louvre assembly bottom. 4. Push in gas control knob slightly and turn clock- wise to “OFF”. Do not force. 5. Close control access panel. 1. STOP! Read the safety information above. 2.
10009459 21 Br ookh av e n Dir ect V ent Gas F ireplace NOTE: Before troubleshooting the gas control system, be sure external gas shut off is in the “On” position. SIT NOV A 820 MILLIVOL T V AL VE T roubleshooting the Gas Control System W ARNING: REMOVE GLASS FRONT BEFORE DOING ANY GAS CONTROL SERVICE WORK.
Br ookh av e n Dir ect V ent Gas F ireplace 22 10009459 Fuel Conversion Instructions T o convert the 20DVT unit for use with a dif ferent gas follow these instructions. Before proceeding, turn control knob on valve to “ OFF ” and turn gas supply OFF .
10009459 23 Br ookh av e n Dir ect V ent Gas F ireplace CO106a DV360/580 Gas Conversion Pilot2 1/28/00 djt Fig. 42 Remove pilot orifice. CO106a Snap Ring Index T ab Allen Wrench CO105a DV360/580 Gas Conversion Pilot 1/28/00 djt Fig. 41 Remove pilot hood.
Br ookh av e n Dir ect V ent Gas F ireplace 24 10009459 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.
10009459 25 Br ookh av e n Dir ect V ent Gas F ireplace CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. 20DVT 1 1a 1b 2 3 4 5 7a,b 8a,b 12 13 9 14 10 16 17 18 20 21 22 24 9459 20DVT parts 5/06 19 15 Ref.
Br ookh av e n Dir ect V ent Gas F ireplace 26 10009459 20DVT (continued) 7a. Orifice Pilot - Natural 10002268 7b. Orifice Pilot - Propane 10002269 8a. Pilot Assy . SIT - RN 10002264 8b. Pilot Assy . SIT - RP 10002265 9. Pilot T ubing w/Fittings SIT 10001296 10.
10009459 27 Br ookh av e n Dir ect V ent Gas F ireplace Remote Controls Optional remote control units are available to control different functions of the appliance.
Br ookh av e n Dir ect V ent Gas F ireplace 28 10009459.
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10009459 31 Br ookh av e n Dir ect V ent Gas F ireplace BASIC W ARRANTY CFM Corporation (hereinafter referred to collectively as the Company) warrants that your new V ermont Castings or Majestic Gas F.
Efficiency Ratings EnerGuide Ratings D.O.E. Model Fireplace Efficiency (%) Steady State (%) (AFUE%) 20DVTRN 60.1 80 64 20DVTRP 60.1 81 64 410 Admiral Blvd.
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If you already are a holder of Vermont Casting 20DVT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Vermont Casting 20DVT.
However, one of the most important roles played by the user manual is to help in solving problems with Vermont Casting 20DVT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Vermont Casting 20DVT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
