Majestic 24VFSC Installation And Operating Instructions Manual

Vent-free fireplace systems

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VENT-FREE FIREPLACE SYSTEMS

INSTALLATION AND OPERATING INSTRUCTIONS

MODELS
24VFSC
24DBXC*
32VFSC**
Natural Gas or
Propane/LPG
Manual or Milli-Volt
*Thermostat Control Only
•• Milli-Volt Only
This is an unvented gas-fired heater. It
uses air (oxygen) from the room in which
it is installed. Provisions for adequate
combustion and ventilation air must be
provided. See page 9.
READ AND SAVE THESE INSTRUCTIONS
WARNINGS
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of
life.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.

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Summary of Contents for Majestic 24VFSC

  • Page 1: Installation And Operating Instructions

    VENT-FREE FIREPLACE SYSTEMS INSTALLATION AND OPERATING INSTRUCTIONS MODELS 24VFSC 24DBXC* 32VFSC** Natural Gas or Propane/LPG Manual or Milli-Volt *Thermostat Control Only •• Milli-Volt Only WARNINGS If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 2: Table Of Contents

    CONTENTS 24VFSC and 32VFSC gas log appliances described in this manual feature the TRIPLE PLAY BURNER SYSTEM technology ® with exclusive triple effect technology producing a full random yellow flame, full depth ember bed and glowing logs. Important Safety Information ........3 Operating Instructions ..........
  • Page 3: Important Safety Information

    IMPORTANT SAFETY INFORMATION INSTALLER OWNER Please retain these instructions for future reference. Please leave these instructions with the appliance IMPORTANT Read these instructions carefully before installing or trying to operate a vent-free gas heater in this firebox. • Any change to this heater or its controls can be dangerous. •...
  • Page 4 IMPORTANT SAFETY INFORMATION 15. Keep room area clear and free from combustible materi- 25. Do not fill spaces around the firebox with insulation or als, gasoline and other flammable vapors and liquids. other materials. These spaces must be maintained to pre- vent the firebox from coming in contact with combustible 16. Unvented gas heaters are a supplemental zone heater. materials. They are not intended to be a primary heating appli- ance. This appliance may be installed in an aftermarket, 17. Unvented gas heaters emit moisture into the living area. permanently located, manufactured (mobile) In most homes of average construction, this does not pose home, where not prohibited by local codes.
  • Page 5: Product Features

    PRODUCT FEATURES Fireplace Screen Control Knob Piezo On/Off Ignition Switch Figure 1 - Unvented Gas Heater (Control Access Door Shown Open) Your vent-free fireplace must be mounted on the floor or on the optional fireplace hearth. OPERATION This unvented gas heater requires no outside venting and burns cleanly with high heating efficiency. This zero-clearance unvented gas heater can be installed against (or recessed into) any wall that is accessible to a gas line. 33D4051...
  • Page 6: Product Features And Specifications

    PRODUCT FEATURES and SPECIFICATIONS NATURAL GAS Manual and T-Stat Pressure Milli-Volt Pressure Regulator Pressure Setting 4 in. w.c. Regulator Pressure Setting 3.5 in. w.c. Pilot Regulator 3.5 in. w.c. Gas Inlet Pressure: Max. 10.5 in. w.c. Min. 5 in. w.c. Gas Inlet Pressure: Max.
  • Page 7: Getting Started

    PRODUCT SPECIFICATIONS and GETTING STARTED Milli-Volt control has four (4) positions: OFF - All gas to the gas logs is shut off at the valve. IGN - Valve position to light/maintain a standing pilot. ON - Valve position to turn ON/OFF log set with remote switch/thermostat. LOW/HI - Variable position to control flame height (heat output). Both front and rear burners are in operation to provide realistic glow and yellow flame. PILOT The gas log heater is fitted with a specially designed safety pilot light which senses the amount of oxygen available in the room and shuts the gas log heater off if the oxygen level begins to drop below a satisfactory level. The pilot can only be relit when adequate fresh air is available. THERMAL GENERATOR The milli-volt gas log pilot is fitted with a milli-volt generator to provide power for remote activation. GETTING STARTED Make sure you have received all parts: Check your packing list to verify that all listed parts have been received. You should have the following:...
  • Page 8: General Installation Information

    GENERAL INSTALLATION INFORMATION In planning the installation for the fireplace it is necessary to determine where the unit is to be installed and whether optional accessories are desired. Gas supply piping should also be planned. The following steps represent the normal sequence of installation. Each installation is unique, however, and might require a different sequence. 1. Position fireplace in desired location. See the Location of Fireplace and Clearances and Height Requirements, and Firebox Framing sections found in this manual. Note: Be sure all packing material has been removed from underside the unit. 2. Install canopy and logs per instructions found in this manual. The canopy MUST be installed for safe operation of the unit. 3. Field wire main power supply to units with fan kit. See the Electrical Section found in this manual. (Electrical connec- tions should only be performed by an experienced, licensed certified tradesman). 24VFSC/24DBXC 32VFSC 4. Install optional ON/OFF kit on units with millivolt control. See installation instruc- tions included with the kit and also See the Electrical Wiring section found in this manual. 5. Plumb gas line. See the Connecting the Gas section found in this manual. (Gas connections should only be performed by an experienced, licensed/certified tradesman). 6. Complete finish wall material and/or surround. Figure 2 - Firebox Dimensions with Screen and Log Sets Removed 33D4051...
  • Page 9 GENERAL INSTALLATION INFORMATION CODES Adhere to all local codes or, in their absence, the latest edition of THE NATIONAL FUEL GAS CODE ANSI Z223.1 or NFPA54 which can be obtained from… American National Standards Institute, Inc. 1430 Broadway New York, NY 10018 National Fire Protection Association, Inc. Batterymarch Park Quincy, MA 02269 Do not install the heater • where curtains, furniture, clothing, or other flammable objects are less than 42" from the front of the heater.
  • Page 10 GENERAL INSTALLATION INFORMATION Figure 3 - Sample Room for Determining the Maximum Heater Rating The following formula can be used to determine the maximum heater rating per the definition of unconfined space: (L1 + L2) Ft x (W) Ft x (H) Ft. x 1000 Consider two connecting rooms with an open area between, with the following dimensions: = 15 Ft., L = 12 Ft., W = 12 Ft., H = 8 Ft. + 12) x (12) x (8) x 1000 = 52800 If there were a door between the two rooms the calculation would be based only on the room with the heater. x (12) x (8) x 1000 = 29760 If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, 1992, Section 5.3 or applicable local codes.
  • Page 11 GENERAL INSTALLATION INFORMATION INSTALLING OPTIONAL FIREBRICK PANELS 1. Remove optional firebrick panels from packaging. Check to See that you have the following: • 3 firebrick panels • two (2) retainer brackets • two (2) black screws If any part or parts are missing, contact dealer where you bought fireplace. 2. Turn off fireplace and allow to cool. 3. Remove fireplace screen (See Figure 14, page 14) and logs. 4. Place rear firebrick panel on back wall of firebox. Set bottom of panel behind the bracket tabs of the grate. See Figure 4.
  • Page 12 GENERAL INSTALLATION INFORMATION BLACK TRIM INSTALLATION (24VFSC/24DBXC) 1. Remove black trim from protective packaging. Remove four (4) black screws and 2 (two) 90°-angle trim brackets from owner’s manual packaging. 2. Lay trim on floor and match corners of side trims to top trim (See Figure 6).
  • Page 13 GENERAL INSTALLATION INFORMATION BLACK TRIM INSTALLATION (32VFSC) 1. Remove trim from protective packaging. Be careful not to scratch the trim. Remove two (2) 90°-angled mounting Top Trim Piece brackets and two (2) 90°-angled shims. 45°-angled 2. Lay trim face down on the floor. Line up the 45°-angled Corners corners of the top trim with the 45°-angled corners of the side trims. Back of Trim Note: Both ends of the top piece of trim are Assembly mitered. See Figure 9. 3. Slide one (1) 90°-angled bracket (with attached screws) Side Trim Pieces and one (1) 90°-angled shim in the outside corner slot Figure 9 - Lining Up Corners of Trim Kit where the top and side trims meet. See Figure 10.
  • Page 14 GENERAL INSTALLATION INFORMATION REMOVING SCREEN 1. Remove bottom louver. See Figure 14. 2. Removing fireplace screen frame panel by pushing screen frame panel up and out. See Figure 14. Do not operate the unit without the screen frame panel and canopy installed. Canopy Fireplace Screen Louver Figure 14 - Removing Fireplace Screen Frame Panel NOTE: Fireplace screen must be removed to access log box and to install canopy. INSTALLING CANOPY 1. Push louvers up and out to remove top louver assembly. 2. Align the black canopy with the holes in the top frame assembly. See Figure 15. 3. Install the three (3) screws (in owner’s manual packaging) which attach the canopy to the top frame assembly. See Figure 15.
  • Page 15 GENERAL INSTALLATION INFORMATION SECURING HEATER TO FLOOR OR HEARTH Note: Clearance requirements as detailed in “CLEARANCES and HEIGHT REqUIREMENTS” section on page 17 of this manual, must be met before securing the heater in place. To prevent movement, the heater must be secured to the floor or hearth. 1. Open the control access door and remove the screen. 2. Remove carton containing the four-log set. 3. To remove the grate and base assembly, take out two (2) screws as shown in Figure 16. 4. Lift grate and base assembly out of the firebox.
  • Page 16: Location Of Fireplace

    LOCATION OF FIREPLACE Carefully select the best location for installation of your unvented fireplace. The following factors should be taken into consideration. • Clearance to side wall, ceiling, woodwork and window or other combustibles. See Clearances and Height Requirements section on page 17. Minimum clearances to combustibles must be maintained. • Location must not be affected by drafts caused by kitchen exhaust fans, ceiling fans, return air registers for forced air furnaces/air conditioners, windows or doors. • Installation must provide adequate ventilation and combustion air. • DO NOT INSTALL THE VFS MODEL IN A BEDROOM OR BATHROOM. THE DBX MODEL MAY BE INSTALLED IN A BEDROOM, BUT NOT IN A BATHROOM. • Location should be out of high traffic areas and away from furniture and draperies due to heat from firebox.
  • Page 17: Clearances And Height Requirements

    Follow these instructions carefully to ensure safe installation. Failure to follow these requirements may create a fire hazard. 1. Sidewall Clearances — The clearance from the inside of the appliance to any combustible adjacent wall should not be less than 9" for the 24DBXC/24VFSC and 32VFSC. See Figure 19. 2. Ceiling Clearance — The ceiling must be at least 42" from the top of the firebox opening. See Figures 19 and 20. 3. Back Wall Clearance — The appliance may be placed against a combustible back wall. 4. Floor Clearance — The fireplace may not be installed onto any combustible flooring material, such as carpeting, vinyl or tile without the hearth or a min. 22 Ga (0.030") metal or a minimum...
  • Page 18: Fireplace Framing

    PACKING MATERIAL HAS BEEN REMOVED FROM THE UNDERSIDE OF THE UNIT PRIOR TO SETTING THE FIREBOX IN PLACE. Construct fireplace framing following Figures 21 through 24. See Figure 2 on page 8 for fireplace dimensions. The framing headers may rest directly on top of the firebox. The fireplace may be installed directly on a combustible floor or a raised platform of an appropriate height. Do not place fireplace on carpeting, vinyl, tile or other soft floor coverings. It may, however, be placed on flat wood, plywood, particle board or other hard surfaces. Be sure fireplace rests on a solid continuous floor or platform with appropriate framing for support and so that no cold air can enter from under the firebox. Anchor fireplace to the side framing members using nailing flanges. 24VFSC 24DBXC 32VFSC Unfinished/rough framing surface Figure 21 - Corner Installation Unfinished/rough " or "...
  • Page 19 FIREPLACE FRAMING When finishing a custom cabinet, mantel, or other built-in enclosure, the opening size to accommodate the fireplace with trim installed is as follows: 24VFSC w/ trim 24DBXC w/ trim 32VFSC w/trim 25 " 25" " " " " Figure 25 - Custom Cabinet The fireplace must be installed giving full consideration to the clearance and height requirements identified in this manual. 1. Bend out the nailing flanges located on each side of the firebox.
  • Page 20: Connecting The Gas

    CONNECTING THE GAS NOTICE: A qualified gas appliance installer must connect the heater to the gas supply. Consult all local codes. Use new black iron pipe, steel pipe, copper tubing or internally tinned copper tubing. Internally tinned copper tubing can only be used per National Fuel Code, section 2.6.3, providing gas meets sulfide limits, and where permitted by local codes.
  • Page 21: Checking Gas Pressure

    CHECKING GAS PRESSURE Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after completing Connecting directly to an connection. DO NOT USE AN OPEN FLAME. unregulated propane/LPG tank Check the gas pressure with the appliance burning and the control can cause an explosion. set to HIGH. Open control access door at bottom front of unit to find valve and regulator referred to below. MANUAL CONTROL (Figure 28) The pressure regulator is preset and locked to dis- courage tampering. If the pressure is not as specified, replace the regulator with the correct part from the parts NPT Test Plug list in this manual.
  • Page 22: Electrical Wiring (Milli-Volt)

    ELECTRICAL WIRING (MILLI-VOLT) The milli-volt valve is a self-powered combination gas control THAT DOES NOT REQUIRE 110 VAC TO OPERATE. Pilot On/Off Switch Pilot Wall Millivolt Switch Valve On/Off Spade Switch Terminal TH = 3 TP = 1 TP/TH = 2 CAUTION Label all wires prior to disconnection when...
  • Page 23 ELECTRICAL WIRING (MILLI-VOLT) CONNECTING REMOTE RECEIVER THESE INSTRUCTIONS SUPERSEDE THE SECTION ENTITLED “HEARTH MOUNT” IN THE MILLI-VOLT HAND-HELD REMOTE INSTRUCTIONS SUPPLIED WITH THE REMOTE. 1. Remove bottom louver door. 2. Connect the remote connectors located in the unit. 3. Stick Velcro pads with self-adhesive backing to bottom of remote receiver and to floor of compartment behind access ® panel. 4. Attach remote receiver to firebox with Velcro pads. Control switch must face forward. ® Do not place remote in combustion chamber.
  • Page 24: Log Placement

    During initial operation of the new heater, burning logs will give off a paper burning smell and orange flames will be present. Simply open the windows for a few hours to vent the odor. Right Log PROPER INSTALLATION SEQUENCE (24VFSC) Left Log See Figure 33. 1. Install the rear log (#3) on back of burner.
  • Page 25 LOG PLACEMENT Rear PROPER INSTALLATION SEQUENCE (32VFSC) Log #3 See Figure 34. Left 1. Install front right log (#1) on two pins on right side of Middle burner. Log #5 2. Install left front log (#2) on two pins on left side of burner. 3. Install back log (#3) on back of burner. Left Right 4. Install right middle log (#4) on two pins on burner. Rest Front Middle...
  • Page 26: Flame Appearance

    FLAME APPEARANCE Flames from the pilot, front and rear burner should be visually checked as soon as the heater is installed. In addition, periodically check the flames visually during operation. CHECKING THE PILOT FLAME The pilot flame must always be present when the heater is in operation. It should just touch the top of the ther- mocouple tip for natural. See Figure 36 and 40 for correct pilot flame.
  • Page 27: Installing Rock Wool And Checking Burner Flame

    INSTALLING ROCK WOOL AND CHECKING BURNER FLAME PLACING ROCK WOOL 24VFSC AND 32VFSC MODELS After installing logs, pull apart dime-size pieces of rock wool. Sprinkle rock wool evenly over burner ports. Wash hands after installing rock wool. Itching may occur. • Use only rock wool provided with log set. Dime Size • Do not add additional rock wool. Rock Wool • Place rock wool on burner ports only.
  • Page 28: Operating Instructions

    CHECKING THE BURNER FLAME OPERATING INSTRUCTIONS Avoid any drafts that alter burner flame patterns. Do not allow fans to blow directly into the fireplace. Do not place a blower inside the burn area of the firebox. Ceiling fans may create drafts that alter flame patterns. Sooting and improper burning will result. During manufacturing, fabricating and shipping, various components of this appliance are treated with certain oils, films or bonding agents. These chemicals are not harmful, but may produce annoying smoke and smells as they are burned off during the initial operation of the appliance, possibly causing headaches or eye or lung irritation. This is a normal and temporary occurrence. The initial break-in operation should last two to three hours with the burner at the highest setting. Provide maximum ventila- tion by opening windows or doors to allow odors to dissipate. Any odors remaining after this initial break-in will be slight and will disappear with continued use. This appliance must not be used with glass doors in the closed position. This can lead to pilot outages and severe sooting outside the fireplace. 33D4051...
  • Page 29: For Your Safety Read Before Lighting

    OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with a piezo ignition device which automatically lights the pilot. If piezo is not working properly see Match Lighting Instructions, page 33. B. BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
  • Page 30: Manual Control Lighting Instructions

    OPERATING INSTRUCTIONS MANUAL CONTROL LIGHTING INSTRUCTIONS STOP! Read the safety information. Make sure the manual shutoff valve is fully open. This heater is equipped with an ignition device (piezo) which automatically lights the pilot. See Figure 43, page 29 for the location of the piezo ignitor and control knob. Push in gas control knob slightly and turn control knob clockwise to the OFF position. NOTE: Knob cannot be turned to OFF unless knob is pushed in slightly. Do not force. Wait 5 minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas STOP! Follow the instructions under What To do if You Smell Gas, page 29. If you do not smell gas, go to the next step. From OFF position, push in gas control knob slightly and turn counterclockwise to the IGN posi- tion. See Figure 45. Push in and hold control knob for 5 seconds. NOTE: If you are running the heater for the first time, it will be necessary to press in the control knob for 30 seconds to allow air to bleed out of the gas piping. With the control knob pushed in, push and release the piezo ignitor button to light the ODS pilot. The pilot is located behind the left front log and the left side of the burner. If piezo ignitor does not light the pilot, see Match Lighting Instructions, page 33. Hold the control knob in for an additional 10 seconds to prevent the ODS pilot from shutting off the gas while the thermocouple is warming up.
  • Page 31: Thermostat Control Lighting Instructions

    OPERATING INSTRUCTIONS THERMOSTATIC CONTROL LIGHTING INSTRUCTIONS STOP! Read the safety information . Make sure the manual shutoff valve is fully open. This heater is equipped with an ignition device (piezo) which automatically lights the pilot. See Figure 44, page 29 for the location of the piezo ignitor and control knob. Turn control knob clockwise to the OFF position. Wait 5 minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow safety instructions under What To do if You Smell Gas, page 29. If you do not smell gas, go to the next step. Turn the gas control knob counterclockwise to the IGN position. See Figure 40. Push in and hold control knob for 5 seconds. With the control knob pushed in and held, push and release the piezo ignitor button to light the ODS pilot. The pilot is located on the right side of the heater, behind the front log and in front of the burner. If piezo ignitor does not light the pilot, see Match Lighting Instructions, page 32. Hold the control knob in for an additional 10 seconds to prevent the ODS pilot from shutting off the gas while the thermocouple is warming up. Release the control knob.
  • Page 32: Milli-Volt Control Lighting Instructions

    OPERATING INSTRUCTIONS MILLI-VOLT CONTROL LIGHTING INSTRUCTIONS 1. STOP! Read the safety information label. 2. Make sure the manual shutoff valve is fully open. 3. This gas log set is equipped with an ignition device (piezo) which automatically lights the pilot. If piezo ignitor does not light the pilot, See instructions for Match Lighting Instructions, page 32. 4. Turn gas control knob clockwise to the OFF position, set the thermostat to the lowest setting and turn ON/OFF switch to OFF position. 5. Wait (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow "B" in the safety information label. If you don't smell gas, go to next step. 6. From OFF position, turn the gas control knob counterclockwise to IGN position. Push in control knob for 5 seconds. 7. With the control knob pushed in, push in and release the piezo ignitor button to light the pilot. 8. Continue pushing the control knob in for a further 60 seconds to prevent the flame detector from shutting off the gas while the probe is warming up. Release the control knob. 9. Turn gas control knob counterclockwise to the ON position. 10. After the pilot has been lit for one minute, the burners can be turned on. Turn the ON/OFF switch to ON position or adjust thermostat to desired setting. 11. If the gas logs will not operate, follow the instructions To Turn Off Gas To Appliance below and call your service technician or gas supplier.
  • Page 33: Match Lighting Instructions

    OPERATING INSTRUCTIONS MATCH LIGHTING INSTRUCTIONS 1. Remove any items necessary for easy access to the pilot (for example: logs, screens, etc.). 2. Follow appropriate lighting instructions found previously. Instead of pushing and releasing the piezo button, light a match and hold the flame to the end of the pilot and ignite the pilot. 3. After control knob has been released and pilot stays lit, reinstall any items that were removed for pilot ac- cess. 4. Call a qualified service technician for repair or replacement of the piezo ignitor. CLEANING AND SERVICING Annual inspection and cleaning by your dealer or qualified service technician is recommended to prevent malfunction and/or sooting. Turn off heater and allow to cool before cleaning.
  • Page 34: Blower And Other Optional Equipment

    BLOWER AND OTHER OPTIONAL EQUIPMENT OPTIONAL EQUIPMENT FORCED AIR KIT If you are installing the forced air kit (Models BLO24-T, BLO24-TB or BLOT), see the installation instructions provided with the kit for electrical wiring requirements or the blower installation section. Model 24VFSC uses blower model BLO24T. Model 32VFSC uses blower model BLOT. Model 24DBXC uses blower model BLO24TB. The firebox must be connected to main power supply at time of firebox installation. The blower must be installed prior to the installation of the unvented heater. The electrical connections must be made before the firebox is framed and enclosed in the finished walls. BRASS LOUVERS Optional brass louvers may be installed in place of the factory installed black louvers. See installation instructions provided with the brass louvers. FIREBRICKS Optional firebrick kits can be installed. See installation instructions provided with kit or see page 11. Electrical connections should only be performed by a qualified, licensed electrician, main power must be off when connecting to main electrical power supply or performing service.
  • Page 35: Illustrated Parts Cabinet Accessories

    ILLUSTRATED PARTS BREAKDOWN FOR CABINET ACCESSORIES STANDARD FEATURES ITEM DESCRIPTION 24VFSC 24DBXC 32VFSC Canopy 33D4000 33D4000 33D5000 Screen Assembly 33D4501 33D4501 33D5501 Left Firebrick (Optional) 33D4033 33D4033 33D503 Center Firebrick (Optional) 33D403 33D403 33D5031 Right Firebrick (Optional) 33D4034 33D4034 33D5033...
  • Page 36: Dfx24C Milli-Volt, Dfx24C Manual

    ILLUSTRATED PARTS BREAKDOWN 24VFSC MILLI-VOLT 24VFSC MANUAL Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. 33D4051...
  • Page 37: Replacement Parts List

    REPLACEMENT PARTS LIST REPLACEMENT PARTS ARE AVAILABLE THROUGH yOUR RETAILER. 24VFSC MILLIVOLT 24VFSC MANUAL ITEM DESCRIPTION NATURAL PROPANE NATURAL PROPANE Burner/Grate Assembly 33D4043 33D4043 33D4043 33D4043 Injector 59D006 33D4046 59D006 33D4046 Venturi 58D0454 33D4058 58D0454 33D4058 Control Knob — — 18D0603 18D0603 Milli-Volt Valve 14D0467 14D0468 —...
  • Page 38 ILLUSTRATED PARTS BREAKDOWN 32VFSC MILLI-VOLT Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. 33D4051...
  • Page 39: Dfx32C Milli-Volt, Dfx32C Manual

    REPLACEMENT PARTS LIST REPLACEMENT PARTS ARE AVAILABLE THROUGH yOUR RETAILER. 32VFSC MILLIVOLT ITEM DESCRIPTION NATURAL PROPANE Burner/Grate Assembly 33D5050 33D5050 Injector 33D5040 33D5039 Venturi 58D0454 33D4058 ODS Pilot Assembly 14D0473 14D0477 Milli-Volt Valve 14D0467 14D0468 Pressure Valve Regulator 14D0469 — Burner to Valve Tube 33D5511 33D5511 Tube Fitting, 3/8 x 5/16 11V0313 11V0313...
  • Page 40: Dbx24C T-Stat

    ILLUSTRATED PARTS BREAKDOWN 24DBXC T-STAT Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. 33D4051...
  • Page 41 REPLACEMENT PARTS LIST REPLACEMENT PARTS ARE AVAILABLE THROUGH yOUR RETAILER. 24DBXC T-STAT ITEM DESCRIPTION NATURAL PROPANE Burner 33D0070 33D0071 Injector 18D053 33D081 ODS Pilot Valve Tube, 3/16 49D0050 49D0050 ODS Pilot Assembly 6D59 14D0476 T-stat Control Valve 11V0701 11V0701 Pressure Valve Regulator 4D0305 4D0306 Piezo Wire 00K063 00K063 Burner Valve Tube, 1/4...
  • Page 42: Troubleshooting

    TROUBLESHOOTING If the gas quality is bad, your pilot may not stay lit, the burners may produce soot and the heater may backfire when lit. If the gas quality or pressure is low, contact your local gas supplier immediately. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY ODS/pilot lights, but flame 1.
  • Page 43: Warranty

    LIMITED LIFETIME WARRANTY POLICY LIFETIME WARRANTY The following components are warranted for life to the original owner, subject to proof of purchase: Firebox, Combustion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. FIVE YEAR WARRANTY The following components are warranted for 5 years to the original owner, subject of proof of purchase: Ceramic Fiber Logs, Catalytic Filter and Aluminized Burners.
  • Page 44 MHSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.com August 2008 33D4051 • Rev. 2...

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