Century Jefferson manual

2191 JD V28 cov er 12/10/99 djt INST ALLER / CONSUMER SAFETY INFORMA TION 30004177 2/08 Rev . 1 PLEASE READ THIS MANUAL BEFORE INST ALLING AND USING APPLIANCE. W ARNING! IF THE INFORMA TION IN THIS MANUAL IS NOT FOLLOWED EXACTL Y , A FIRE OR EXPLOSION MA Y RESUL T CAUSING PROPERTY DAMAGE, PERSONAL INJUR Y OR LOSS OF LIFE. FOR YOUR SAFETY Inst[...]

2 2 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 PLEASE READ THE INST ALLA TION & OPERA TING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase of a CFM Corporation stove. IMPORT ANT : Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may re[...]

3 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 The Jef ferson Direct V ent/Natural V ent Room Heater , Model No. JDVBRN, is a vented gas appliance listed to the ANSI standard Z21.88-2005 and CSA-2.33-2005 for V ented Room Heaters, and CSA 2.17-M91, Gas-Fired Appliances For Use at High Altitudes. The installation of the Jefferson Direct V[...]

4 4 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Requirements for the Commonwealth of Massachusetts All gas fitting and installation of this heater shall only be done by a licensed gas fitter or licensed plumber . For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole [...]

5 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 ST205 FDV28 dimensions 12/3/99 djt 28  " (724 mm) 24" (610 mm) 3" (76 mm) 14  " (368 mm) C L 8" (203 mm) V alve Inlet See Page 6 for Flue Collar Centerline Dimensions. 4188 Fig. 1 Jefferson dimensions. Jefferson Direct V ent/Natural V ent Stove Dime[...]

6 6 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Installation Requirements The installation must conform with local codes or , in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFP A 54 - latest edition. (EXCEP- TION: Do not derate this appliance for altitude. Main- tain the manifold pressure at 3.5” w .c. for [...]

7 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 Hearth Requirements The Jefferson Heater must be installed on rigid flooring. When the heater is installed directly on any combustible surface other than wood flooring, a metal or wood panel extending the full width and depth of the unit must be used as the hearth. There are no other heart[...]

8 8 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Gas Specifications Max. Min. Inp ut Input Mo del Fuel Gas Control BTU/h BTU/h JDVBRN Nat Millivolt 28,000 20,000 JDVBRP Prop Millivolt 28,000 19,000 Weight: Fully assembled; 350 lbs. Natural LP (Propane) Inlet Minimum 5.5” w .c. 1 1.0” w .c. Inlet Maximum 14.0” w .c. 14.0” w .c. Ma[...]

9 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 V ent T ermination Clearances When planning the installation, consider the location of the vent terminal and clearances. Some of the most c o m mo n c le a ra nc e s to ke ep in m i nd a r e sh o wn i n F ig u re 9. Important: All vent clearances must be maintained. Check your vent terminati[...]

10 10 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 V ent T ermination Clearances Y our stove is approved to be vented either through the side wall, or vertical through the roof. • CFM Corporation does not require any opening for inspection of vent pipe. • Only CFM Corporation and Simpson DuraV ent venting components specifically appr[...]

1 1 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 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 . 12/05/01 sta INSIDE CORNER DET AIL V A G N N CFM145a [...]

12 12 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Fig. 10 T ermination clearances. Outside Corner Inside Corner T ermination Clearances T ermination clearances for buildings with combustible and noncombustible exteriors. G = Combustible 6" (152 mm) Noncombustible 2" (51 mm) F = Combustible 6" (152 mm) Noncombustible 2"[...]

13 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 V enting Requirements and Options - Direct V ent ONL Y Approved V ent System Components The Jefferson Heater must be vented to the outdoors through an adjacent exterior wall or through the roof. The venting system must be comprised of the appropri- ate listed venting components specified o[...]

14 14 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Assembly Procedures Failure to position the parts in accor- dance with these diagrams or failure to use only parts specifically approved for use with this heater may result in property dam- age or personal injury . This heater and components are heavy . Have help available for assembly .[...]

15 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 V enting System Assembly - Direct V ent General Information The Jefferson is approved for installation only with the vent components listed on Page 13. Follow the vent component instructions exactly . For U.S. installations: The venting system must con- form with local codes and/or the curr[...]

16 16 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 4. Attach the Inner V ent Assembly to the stove. • Run a bead of sealant around the bottom end of the starter pipe and attach the assembly to the stove using three 1/4-20 x 3/8” Phillips screws provided in the parts bag. (Fig. 18) CEMENT ST21 1 attach inner pipe to next section 12/[...]

17 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 2. Measure the wall thickness and cut the wall sleeve sections to proper length (MAXIMUM 12”). Assemble the sleeve with the #8 sheet metal screws supplied. Attach the firestop plate to the sleeve end with the holes. (Fig. 23) NOTE: The wall sleeve is required in combustible walls only . [...]

18 18 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 6. Install the elbow using 3 sheet metal screws at each joint. 7. Measure, and cut if needed, the appropriate length of pipe section needed to make the connection through the wall. Include a 2” overlap; i.e. from the elbow to the outside wall face, about 2” or the dis- tance required [...]

19 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 ST218 install snorkel 12/6/99 djt W all Screws and Anchors Snorkel T ermination Cap W aterproof Seal Around PIpe Firestop 4” Clearance Gravel Drain Window Well ST218 Fig. 28 Snorkel kit installation. 3. Cut the opening: CFM System: 9 ³⁄₈ ” x 9 ³⁄₈ ” (240 x 240 mm) Du r[...]

20 20 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 ST221 vent thru roof 12/99 Storm Collar Sealant Upper edge of flange goes under upper shingles Flashing #7DVSKV (A, B, or F) Roof Support Use three #5 sheet metal screws at each joint ST221 Fig. 31 Roof support and flashing. up to the ceiling, then B-vent pipe must be used. Do not[...]

21 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 Install the Log Set 1. Remove the logs from their packaging and inspect each piece for damage. DO NOT INST ALL DAM- AGED LOGS. ST224 JDV28 install logs 1 12/6/99 djt Left Middle Log (2) Rear Log (1) Right Middle Log (3) Decorative Grate ST223 Figure 34 2. Install the rear log (1) by centeri[...]

22 22 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Connect the Gas Supply Line Check the Rating Plate attached by a steel cable to the firebox, to confirm that you have the appropriate firebox for the type of fuel to be used. The Jef ferson may be converted from one gas to another using the appropri- ate Fuel Conversion Kit listed on P[...]

23 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 3. Pull the top edge of the glass and frame assembly away from the firebox and lift it off its supports on the bottom of the firebox face. Place the assembly out of the way on a flat, padded surface such as a counter protected by a towel. 4. T ake the logset out of the firebox if previo[...]

24 24 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Fig. 41 Remove and replace injector orifices. ST353a injector orifice replace 3/21/00 djt 90 °  Left Burner Leg Injector Orifices ST353a Complete the Assembly • Open the swiveling latches (cams) on the top left and right corners of the glass frame. • Position the glass [...]

25 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 Operation Y our First Fire Read these instructions carefully and familiarize yourself with the burner controls shown in Figure 47. Locate the pilot assembly , Figure 46. Follow the lighting instructions on Page 26 exactly . During the first fire, it is not unusual to smell some odor assoc[...]

26 26 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 3. Open control access panel. 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. T urn off all electrical power to the fireplace. 3. For MN/MP/TN/TP appliances ONL Y , go on t[...]

27 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 T roubleshooting / Honeywell #8420 Gas Control System NOTE: Before troubleshooting the gas control system, be sure the external gas shutoff is in the “ON” position. W ARNING: REMOVE THE GLASS P ANEL BEFORE PERFORMING ANY GAS CONTROL SER VICE WORK. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTI[...]

28 28 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Conversion Precautions Before proceeding, turn control knob on valve to OFF and turn gas supply OFF . T urn OFF any electricity that may be going to the appliance. 7. Insert blue painted screw when converting to natural gas and red painted screw when converting to LP . 8. T ighten screw ,[...]

29 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 • Remove pilot orifice with needlenose pliers. (Fig. 57) NOTE: Use a wrench to hold pilot tube in place while removing the orifice. • Install the conversion orifice. • Reinstall pilot hood and tighten until mark on pilot hood aligns withmark on pilot bracket. 14. Remove injector or[...]

30 30 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Maintenance Y our Jefferson Gas Heater will provide years of service with minimal upkeep. The following procedures will help ensure that your stove continues to function properly . Annual System Inspection Have the entire heater and venting system inspected annually by a qualified gas te[...]

31 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 Gasket Replacement The Jefferson Gas Heater uses a ‘tadpole’ type gasket to seal between the glass panel and the frame. In time, this gasket can become brittle and compressed and should be replaced. New gasket is available from your dealer . Shut off the gas supply and allow the stove t[...]

32 32 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 NOTE: IF ANY OF THE ORIGINAL WIRE, AS SUP- PLIED WITH THE APPLIANCE, MUST BE RE- PLACED, IT MUST BE REPLACED WITH TYPE SF-2, 200°C WIRE OR ITS EQUIV ALENT . F AN JUNCTION BO X F A N PO WER CORD Strain Relief Chassis Ground B L K GRN GRN WHT O N / O F F R h eo st a t Chassis Ground RHEOST[...]

33 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 1a 1b 1c 1d 1e CEMENT 4 5 2 10 9 1 1 37 17 18 29 30 12 8 31 32 15 16 33 34 21 22 23 24 25 27 26 36 19 35 3 6 7 14 20a,b    40 CFM Corporation reserves the right to make changes in design, materials, specifications, prices[...]

34 34 Jefferson Direct Vent/Natural Vent Gas Heater 30004177 Ref. Descripción JDVB 7. Right End 30000681 8. Front 30000683 9. Glass 20002120 10. Glass Frame Assembly 200021 17 1 1. Gasket, Glass - Med. Knit 1203702 12. Door , Control 30000686 13. Door Magnet (not shown) 1408818 14. Leg 30000679 15. Front Handle Assembly 5004240 16. Handle Damper -[...]

35 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 Optional Accessories Fan Kits FK28 Fan The FK28 fan helps distribute heated air from within the firebox out into the room. The fan is controlled by a snapstat that turns power on and off as the firebox tem- perature rises above and falls below a preset tempera- ture. A rheostat provides f[...]

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39 Jefferson Direct Vent /Natural Vent Gas Heater 30004177 This W arranty gives you specific legal rights and you may also have other rights that vary in each State or Province. 1. CFM Corporation (hereafter referred to as CFM) warrants to the original consumer/purchaser that, subject to rea - sonable and necessary maintenance, your new gas applia[...]

Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency (%) JDVBRN 60.7 JDVBRP 60.7 2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3 800-668-5323 • www .cfmcorp.com CFM Corporation[...]