Page 2 - Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater; Table Of Contents; Assembly Procedures
2 2 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase of a Vermont Castings stove. IMPORTANT: Read all instructions and warnings carefully before sta...
Page 3 - from the manufacturer.; Installation & Operating Instructions
3 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 The Jefferson Direct Vent/Natural Vent Room Heater, Model Nos. 2820, 2822, 2823, 2825, 2827 and 2828, is avented gas appliance listed to the ANSI Standard Z21.88b-2001 and CSA-2.33b-2001 for Vented Room Heaters, andCSA 2.17-M9...
Page 4 - Jefferson Direct Vent/ Natural Vent Stove Dimensions; Attention
4 4 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Jefferson Direct Vent/ Natural Vent Stove Dimensions Attention The Jefferson stove is shipped from the factory as a Direct Vent Gas Heater. This heater may be convertedinto a Natural Vent unit in the field. If a Natural Vent...
Page 5 - Installation Requirements; Locating the Stove; In choosing a location for the stove, consider:; Clearance Requirements; Minimum Clearances to Combustible Materials; Direct Vent System Only; • Always maintain required
5 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Installation Requirements The installation must conform with local codes or, in theabsence of local codes, with the National Fuel GasCode, ANSI Z223.1 - latest edition. (EXCEPTION: Donot derate this appliance for altitude. Mai...
Page 6 - Fig. 5 Minimum wall thimble centerline.
6 6 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Parallel Installation: Minimum Clearance and Flue Centerline, Direct Vent and Natural Vent C L C L B D C A Stove Clearances A: 4” (102mm)B: 4” (102mm) Pipe Centerlines C: 14 ¹⁄₂ ” (369mm) D: 9” (229mm) ST128a Fig. 3 Parallel...
Page 7 - Jefferson Direct Vent/Natural Vent; Input; Natural; Gas Inlet and Manifold Pressures; Fig. 7 Horizontal vent termination window.
7 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Weight: Fully assembled; 350 lbs. Jefferson Direct Vent/Natural Vent Certified to: ANSI Z21.88b-2001 / CSA 2.33b-2001 Vented Gas Fireplace Heaters The installation of your Vermont Castings stove mustconform with local codes, o...
Page 8 - Vertical Termination - Direct Vent ONLY; No more than two 90 ̊ elbows may be used.; Fig. 8 Vertical vent termination window.; Vent Termination Clearances; Some considerations are:
8 8 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Vertical Termination - Direct Vent ONLY A vertical vent system must terminate no less than 8'(2.44m) and no more than 40’ (12m) above the appli-ance flue collar. A 2 ¹⁄₄ " restrictor plate (supplied) must be used, where ...
Page 9 - Vent Termination Clearances - Direct Vent ONLY; Location of Vent Termination
9 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Vent Termination Clearances - Direct Vent ONLY Your stove is approved to be vented either through theside wall, or vertical through the roof. • Vermont Castings, Majestic Products does notrequire any opening for inspection of ...
Page 10 - Canadian Installations; General Venting Information - Termination Location
10 10 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 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 TERMINATION AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED H I Fixed Closed Fixed Closed Operable Operable Fixed Closed V B INSIDE CORNER DETAIL V A G V N N V V G...
Page 11 - Venting Requirements - Natural Vent Only; Venting Runs; = Acceptable venting configuration; Outside Corner; Termination Clearances; Recessed Location
11 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Venting Requirements - Natural Vent Only Venting Runs Horizontal Run (in feet) Ve rtical Run (in f eet) (Measured from floor of unit to top of v ent cap .) A: Vertical installations up to 36 feet (12m) in height. Up to an 18 ...
Page 12 - Venting Requirements and Options -; Approved Vent System Components; Minimum Horizontal Vent Kit; CFM Vent Components
12 12 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Venting Requirements and Options - Direct Vent ONLY Approved Vent System Components The Stardance Heater must be vented to the outdoorsthrough an adjacent exterior wall or through the roof.The venting system must be compri...
Page 13 - WARNING; Tools Required; Fig. 13 Snapstat assembly and installation.
13 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Assembly Procedures Failure to position the parts inaccordance with these diagrams orfailure to use only parts specifically approved for use with this heater may result inproperty damage or personal injury. This heater and co...
Page 14 - General Information; Install the Restrictor Plate. Consult the ‘Vent Run; Venting System Assembly - Direct Vent; Dry fit the Inner pipe assembly to the stove and; Fig. 20 Correct position of fan skirt installation.
14 14 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 General Information The Jefferson is approved for installation only with thevent components listed on Page 12. Follow the ventcomponent instructions exactly. For U.S. installations: The venting system mustconform with loca...
Page 15 - Side Wall Terminations: Dry fit the inner elbow; Fig. 18 Attach inner assembly to flue collar.; Install the Vent Adapter Pipe; Install the Restrictor Plate. Consult the ‘Vent Run; Run a bead of sealant around the bottom end of
15 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 • Side Wall Terminations: Dry fit the inner elbow with the vertical inner vent and confirm the centerlinealignment with the wall thimble opening. 4. Attach the Inner Vent Assembly to the stove. • Run a bead of sealant around ...
Page 16 - Side Wall Termination Assembly; Locate the vent opening on the wall. Refer to Figure; Combustible Wall; Measure the wall thickness and cut the wall sleeve; Fig. 23 Assemble the wall sleeve and firestop.; For DuraVent pipe only: Install vent pipe by aligning; Slide the wall plate over horizontal run before; Fig. 24 Determine the vertical pipe length.; Install first the inner then the outer straight pipe
16 16 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 ST356 Fig. 21 Simpson Dura-Vent - install outer adapter pipe. Side Wall Termination Assembly 1. Locate the vent opening on the wall. Refer to Figure 5, Page 6, to determine the opening centerline. Itmay be necessary to fir...
Page 17 - Fig. 26 Install the horizontal pipe and wall plate parts.; For both CFM and DuraVent Systems: Install the; Vent Termination Below Grade
17 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 6. Seal and 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 connectionthrough the wall. Include a 2” overlap; i.e. from thee...
Page 18 - Vent Assembly; Fig. 30 Install firestops and attic insulation shield.
18 18 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 This installation will require you to first determine theroof pitch and use the appropriate vent components.Refer to Figures 8 and 9 on pages 8 and 9. 1. Locate the final position of the stove, observing all clearances for...
Page 19 - Venting System Assembly - Natural Vent; Add additional vent lengths to achieve the proper
19 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Venting System Assembly - Natural Vent 9. Install the storm collar and seal around the joints. (Fig. 31) 10. Add additional vent lengths to achieve the proper overall height. 11. Apply cement to the inner and outer terminatio...
Page 20 - Install the Log Set; Remove the logs from their packaging, and inspect; Fig. 35 Install lava rock and upper logs.
20 20 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Install the Log Set 1. Remove the logs from their packaging, and inspect each piece for damage. DO NOT INSTALL DAM-AGED LOGS. 2. Install the rear log by centering it side to side on the sheet metal shelf at the back of the...
Page 21 - Connect the Gas Supply Line; Model; Direct Vent; Air Shutter Adjustment Instructions; Remove stove front. Lift stove front up and then
21 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Connect the Gas Supply Line Check the Rating Plate attached by a steel cable to thefirebox, to confirm that you have the appropriate fireboxfor the type of fuel to be used. The Jefferson may beconverted from one gas to anothe...
Page 23 - Fig. 41 Be sure to maintain 90; angle at left burner leg.; Complete the Assembly; Run wires down back of stove, under bottom of rear; Fig. 42 Attach switch assembly to rear shroud.; Install the Stove Front
23 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 90 ° Left Burner Leg Injector Shoulder Fig. 41 Be sure to maintain 90 ° angle at left burner leg. ST353 Complete the Assembly • Open the swiveling latches (cams) on the top leftand right corners of the glass frame. • Position...
Page 24 - Thermostat; Thermostat Connection; Use only a thermostat rated for 500 millivolts.
24 24 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Thermostat Wire / Gauge Maximum Run 18 20 feet 16 20 - 40 feet 14 up to 60 feet Thermostat Connection (optional) Use only a thermostat rated for 500 millivolts. Check the table below for the appropriate gaugethermostat wir...
Page 25 - Operation; Your First Fire; Flame & Temperature Adjustment; LO; Flame Characteristics
25 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Operation Your First Fire Read these instructions carefully and familiarizeyourself with the burner controls. Locate the pilotassembly, Figure 46. Follow the lighting instructions onPage 28 exactly. During the first fire, it ...
Page 26 - FOR YOUR SAFETY READ BEFORE LIGHTING; To Turn Off Gas To Heater; Lighting And Operating Instructions; Lighting Instructions; Euro SIT
26 26 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 4. Push in gas control knob slightly and turn clockwise to "OFF". Do not force. 5. Close control access panel. 1. STOP! Read the safety information above.2. Turn off all electrical power to the fireplace.3. For MN/...
Page 27 - Troubleshooting / Honeywell #8420 Gas Control System; SYMPTOM
27 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Troubleshooting / Honeywell #8420 Gas Control System NOTE: Before troubleshooting the gas control system, be sure the external gas shutoff is in the “ON” position. WARNING: REMOVE THE GLASS PANEL BEFORE PERFORMING ANY GAS CON...
Page 28 - Conversion Precautions; Fuel Conversion Instructions; Fig. 51 Attach the gas line to the left side of the valve.; Conversion Procedure; Pilot Type 1
28 28 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Conversion Precautions Before proceeding, turn control knob on valve to OFFand turn gas supply OFF. Turn OFF any electricity thatmay be going to the appliance. 8. Tighten screw, replace cap. 9. Remove the rear log bracket ...
Page 29 - NOTE: It is very critical to keep the left burner leg, which; Fig. 58 Remove and replace injector orifices.; Table 2. Injector Orifice Size Matrix; Conversion to Natural Gas
29 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 16.Replace burner. Slide the burner in at an angle with left side lower than the right side. Slide the left sideonto the injectors, making sure the burner leg remainsat a 90 ° angle to the base. Lower the right hand side down...
Page 30 - Maintenance
30 30 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Maintenance Your Jefferson Gas Heater will provide years of servicewith minimal upkeep. The following procedures will helpensure that you stove continues to function properly. Annual System Inspection Have the entire heate...
Page 31 - Gasket Replacement; Determine the correct length of gasket by laying it; Check the Gas Flame Regularly; Fig. 60 Release the latches to release the glass frame.
31 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Gasket Replacement The Jefferson Gas Heater uses a ‘tadpole’ type gasketto seal between the glass panel and the frame. In time,this gasket can become brittle and compressed andshould be replaced. New gasket is available from ...
Page 32 - C WIRE OR ITS EQUIVALENT.; Wiring Diagrams; Schematic Diagram; Draft Hood
32 32 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 NOTE: IF ANY OF THE ORIGINAL WIRE, ASSUPPLIED WITH THE APPLIANCE, MUST BEREPLACED, IT MUST BE REPLACED WITH TYPESF-2, 200 ° C WIRE OR ITS EQUIVALENT. Wiring Diagrams ST124c Fig. 61 Jefferson on/off switch and optional ther...
Page 33 - Jefferson Direct Vent/Natural Vent Gas Heater; Description; Furnace Cement
33 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 1a 1b 1c 1d 1e PILOT ON O FF PILOT ADJ LO H I TPTH TH TP CEMENT 2 3 6 9 8 7 10a,b 4 18 19 20 21 23 22 25 26 27 28 29 30 11a 12 13 14 15 17 16 11b 31 5a,b Vermont Castings, Majestic Products reserves the right to make changes ...
Page 35 - Optional Accessories; Fan Kits; Refer to Page 13 for installation instructions.; Remote Controls; ON/OFF and Temperature; Decorative Rings
35 Vermont Castings Jefferson Direct Vent/Natural Vent Gas Heater 20002191 Optional Accessories Fan Kits FK28 Fan The FK28 fan helps distribute heated air from withinthe firebox out into the room. The fan is controlled by asnapstat that turns power on and off as the fireboxtemperature rises above an...
Page 36 - IF WARRANTY SERVICE IS NEEDED...; LIMITED LIFETIME WARRANTY
BASIC WARRANTY The Vermont Castings , Majestic Products Company (hereinafter referred to collectively as the Company) warrants that your newVermont Castings or Majestic Gas Fireplace/Stove is free from manufacturing and material defects for a period of one year from thedate of purchase, subject to t...
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