Table of Contents
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VENT-FREE FIREPLACE
SYSTEMS
INSTALLATION AND OPERATING
INSTRUCTIONS
MODELS:
32VFHNVC, 32VFHPVC
36VFHNVC, 36VFHPVC
42VFHNVC, 42VFHPVC
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. Refer to page
10.
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
• Immediately call your gas supplier from a
• If you cannot reach your gas supplier, call the
– Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
READ AND SAVE THESE INSTRUCTIONS
WARNINGS
WARNINGS
any phone in your building.
neighbor's phone. Follow the gas supplier's
instructions.
fire department.
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Related Manuals for Majestic 32VFHNVC
Summary of Contents for Majestic 32VFHNVC
- Page 1 VENT-FREE FIREPLACE SYSTEMS INSTALLATION AND OPERATING INSTRUCTIONS MODELS: 32VFHNVC, 32VFHPVC 36VFHNVC, 36VFHPVC 42VFHNVC, 42VFHPVC WARNINGS 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.
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Page 2: Table Of Contents
CONTENTS Important Safety Information ........ 3 Electrical Wiring (Milli-Volt) ........19 Product Features ............. 5 Connecting Optional Wall Switch ......19 Operation .............. 5 Connecting Remote Receiver ......0 Specifications ............7 Checking System Operation ....... 0 Ignition Controls ............ 7 Log Placement ............ -
Page 3: Important Safety Information
IMPORTANT SAFETY INFORMATION INSTALLER OWNER Please leave these instructions with the appliance. Please retain these instructions for future reference. IMPORTANT Read these instructions carefully before installing or trying to operate this vent-free gas heater. • Any change to this heater or its controls can be dangerous. • Improper installation or use of the heater can cause serious injury or death from fire, burns, explosion or carbon monoxide poisoning. • Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner flame patterns. • Do not use a blower insert, heat exchanger insert or other accessory, not approved for use with this heater where applicable. 10. This unit complies with ANSI Z21.11.2 Unvented 1. Due to high temperatures, the appliance should be Heaters. located out of traffic and away from furniture and 11. Do not install the heaters in a bathroom or bedroom. draperies. -
Page 4: This Appliance Is Only For
IMPORTANT SAFETY INFORMATION Continued from page 3 18. Unvented gas heaters emit moisture into the living area. In most homes of average construction, this does not pose a problem. In houses of extremely tight construction, additional mechanical ventilation is recommended. 19. 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 THIS APPLIANCE MAY BE appliance; possibly causing headaches or eye or lung INSTALLED IN AN AFTERMAR- irritation. This is a normal and temporary occurrence. -
Page 5: Product Features
PRODUCT FEATURES Screen On/Off Switch Piezo Control Knobs Figure 1 - Access to Controls This 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. 71D0533... - Page 6 PRODUCT FEATURES NATURAL GAS Milli-Volt Pressure Regulator Pressure Setting: 3.5" w.c. Pilot Regulator: 3.5" w.c. Gas Inlet Pressure: Max. 10 1/2" w. c. Min. 5" w.c. Gas Rate Model Number Control Max BTU/Hr Min BTU/Hr 32VFHNVC MILLI-VOLT 38,000 26,000 3VFHNVC MILLI-VOLT 38,000 26,000 4VFHNVC MILLI-VOLT 38,000 26,000 PROPANE/LPG Note: An external regulator is required to reduce supply pressure to a maximum of 13" w.c. Milli-Volt Pressure Regulator Pressure Setting: 10" w.c. Gas Inlet Pressure: Max. 13" w.c. Min. 11" w.c. Gas Rate Model Number Control Max BTU/Hr...
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Page 7: Specifications
SPECIFICATIONS IGNITION CONTROLS Piezo ignitor allows ignition of the pilot without the use of matches or batteries. 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. - 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 (ODS assembly) 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. 71D0533... -
Page 8: Getting Started
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: • Unvented gas log grate/burner assembly • Installation/operating instructions • Ceramic fiber logs • Rock wool • Plastic bag containing crushed volcanic rock • Trim kit • Canopy and five (5) mounting screws The milli-volt controlled version of this heater is the only style designed to be operated with optional devices for ON/OFF functions. The following options may be used with the milli-volt controlled heater. These options are not packaged with the log set. • Hand held remote with receiver • Wall switch with 15' wire • Wall thermostat with 15' wire • Hand held thermostat remote with receiver • Gloves are recommended when handling ceramic fiber logs to prevent skin irritation from loose fibers. Logs are fragile — handle with care. Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately inform the dealer from whom you purchased the appliance. Do not attempt to install any part of the appliance unless you have all parts in good condition. -
Page 9: General Installation Information
2. Install canopy and logs per instructions found in this tion found in this manual. (Gas connections should only manual. The canopy MUST be installed for safe opera- be performed by an experienced, licensed / certified tion of the unit. tradesman). 3. Field wire main power supply to units with fan kit. 6. Complete finish wall material and/or surround. Refer to the “Electrical Section” found in this manual. (Electrical connections should only be performed by an 32VFHNVC 36VFHNVC 42VFHNVC experienced, licensed certified tradesman). 32VFHPVC 36VFHPVC 42VFHPVC 37" 41" 47"... -
Page 10: Codes
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. • In high traffic areas. • In windy or drafty areas. ADEQUATE COMBUSTION AND VENTILATION AIR This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. - Page 11 GENERAL INSTALLATION INFORMATION Counter Fireplace Figure 3 - Example of a Large Room with 1/2 Wall Divider The following formula can be used to determine the maximum heater rating per the definition of unconfined space: ) Ft x (W) Ft x (H) Ft x 1000 BTU/Hr = 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) BTU/Hr = x 1000 = 52800 BTU/Hr...
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Page 12: Removing Screen
GENERAL INSTALLATION INFORMATION REMOVING SCREEN Remove fireplace screen frame panel by pushing screen frame panel up and out. See Figure 4. Do not operate the unit without the screen frame panel and canopy installed. Canopy Fireplace Screen Figure 4 - Removing Fireplace Screen Frame Panel NOTE: Fireplace screen must be removed to access log box and to install canopy. INSTALLING CANOPY 1. Remove the fireplace screen as described in the previous section. -
Page 13: 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. Refer to “Clearances and Height Require- ments” section on page 14. 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 THIS MODEL IN A BEDROOM OR BATHROOM. • Location should be out of high traffic areas and away from furniture and draperies due to heat from firebox. • Never obstruct the front opening of the unvented fireplace or restrict the flow of combustion and ventilation air. • Minimize modifications to existing construction. See Figure 6 below for location suggestions. • Do not install in the vicinity where gasoline or other flammable liquids may be stored. The unvented firebox must be kept clear and free from the combustible materials. Figure 6 - Suggested Locations 71D0533... -
Page 14: Clearances And Height Requirements
CLEARANCES HEIGHT REQUIREMENTS The dimensions shown in Figures 7 and 8 and defined in the fireplace manufacturer's instructions are minimum clearances to maintain when installing this heater. Left and right clearances are determined when facing the front of the heater. Follow these instructions carefully to ensure safe installation. Failure to follow instructions exactly can create a fire hazard. Sidewall and ceiling clearances: The clear- ance from the inside of the appliance to any com- bustible adjacent wall should no be less than 9". -
Page 15: 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 9 through 12. Refer to Figure 2 on page 9 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 optional nailing flange kit. See installation instructions included with the kit. 32VFHNVC 36VFHNVC 42VFHNVC 32VFHPVC 36VFHPVC 42VFHPVC 37¼" 41¼" 47¼"... - Page 16 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: 32VFHNVC 36VFHNVC 42VFHNVC 32VFHPVC 36VFHPVC 42VFHPVC 37⅞" 41⅞" 47⅞" 35⅞" 35⅞" 35⅞" Figure 13 - 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. 2. Slide the firebox into prepared framing or position firebox in its final position and frame later. 3. Level the firebox by checking the top edge of the firebox. Shim if necessary. 4. Anchor firebox to the side framing members using 8d nails or other suitable fasteners. Refer to Figure 14.
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Page 17: 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 or steel pipe. Internally tinned copper or copper tubing can be used per National Fuel Code, section 2.6.3, providing gas meets hydrogen sulfide limits, and where permitted by local codes. Gas piping system must be sized to provide minimum inlet pressure (Listed on Data Plate) at the maximum flow rate (BTU/Hr). Undue pressure loss will occur if the pipe is too small. A manual shutoff valve must be installed upstream of the appliance. Union tee and plugged " NPT pressure tapping point should be installed upstream of the appliance. -
Page 18: Checking Gas Pressure
CHECKING GAS PRESSURE Connecting directly to an unregulated propane/LPG tank can cause an explosion. When tightening up the joint to the valve, hold the valve securely to prevent movement. Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after com- pleting connection. DO NOT USE AN OPEN FLAME. Check the gas pressure with the appliance burning and the control set to HIGH. Test Port “OUT” MILLI-VOLT CONTROL (Figure 16) The valve regulator controls the burner pressure which should be checked at the pressure test point. Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point (Use test point “OUT” closest to control knob). After taking pressure reading, be sure and turn captured screw clockwise firmly to re-seal. Do not over torque. Check for gas leaks. Figure 16 - Pressure Test Point Location Milli-Volt Control 71D0533... -
Page 19: Electrical Wiring (Milli-Volt)
ELECTRICAL WIRING The milli-volt valve is a self-powered combination gas control THAT DOES NOT REQUIRE 110 VAC TO OPER- ATE. Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. Pilot On/Off Switch Pilot Wall Switch Valve On/Off Spade Switch Terminal TH = 3 TP = 1 TP/TH = 2 Switch... -
Page 20: Connecting Remote Receiver
ELECTRICAL WIRING CONNECTING REMOTE RECEIVER THESE InSTRUCTIOnS SUPERCEdE THE SEC- TIOn EnTITLEd “HEaRTH MOUnT” In THE MILLI- VOLT Hand-HELd REMOTE InSTRUCTIOnS SUP- PLIEd WITH THE REMOTE. 1. Remove cover on control panel to show opening for remote receiver. See Figure 18. Remote 2. Connect the remote connectors located in the unit (Figure Receiver 18). -
Page 21: Log Placement
LOG PLACEMENT Before you begin — This unit is supplied with six (6) ceramic fiber logs. Do not handle these logs with your bare hands. Always wear gloves to prevent skin irritation from ceramic fibers. After handling the logs, wash your hands gently with soap and water to remove any traces of fibers. The positioning of the logs is critical to the safe and clean operation of this heater. Sooting and other problems may result if the logs are not properly and firmly positioned in the appliance. Never add additional logs or embellishments such as pine cones, vermiculite or rock wool to the heater. Only use the logs and TPB-RW (rock wool) supplied with the unit. Failure to position the parts in accordance with diagrams below or to use only parts specifically approved for this heater may result in property damage or personal injury. - Page 22 LOG PLACEMENT 3. Place left base log (#3) on two pins on left side of grate. See Figure 21. Left Base Log (#3) Pins Figure 21 - Installing Left Base Log (#3) Right top log (#4) 4. Place right top log (#4) on two pins located to the left of right base log. See Figure 22. Right Top Log (#4) Right Bottom Log (#1) Pins Figure 22 - Installing Right Top Log (#4) 71D0533...
- Page 23 LOG PLACEMENT 5. Place right end of left top log (#5) on bottom center grate pin. Place middle of left top log (#5) on pin just to the right of the left base log. Rest the left end of left top log (#5) on the left base log. See Figure 23. Left Top Log (#5) Pin Left Base Log (#3) Bottom Center Pin Figure 23 - Installing Left Top Log (#5) 71D0533...
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Page 24: Rock Wool
LOG PLACEMENT 6. Place right front log (#6) on two pins on the right front of grate. See Figure 25. Right Front Log (#6) Right Front Log Pins Figure 25 - Installing Right Front Log (#7) PLACING ROCK WOOL After installing logs, place TPB-RW (Rock Wool) in dime-size pieces evenly across the burner surface in between the logs. Do not add additional Rock Wool. See Figure 26 Wash hands after placing Rock Wool. Itching may occur. • Use only TPB-RW provided with log set. -
Page 25: 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 thermo- couple tip for natural. See Figure 27 for correct pilot flame. If the pilot flame does not touch the thermocouple, then the main burner cannot function reliably. See Figure 28 for in- correct shape of pilot flame. MILLI-VOLT CONTROL Thermocouple Thermocouple for Natural for Natural Thermocouple Thermocouple for LP for LP Figure 28 - Incorrect Appearance of Pilot Flame Figure 27 - Correct Appearance of Pilot Flame 71D0533... -
Page 26: Checking The Burner Flame
CHECKING THE BURNER FLAME In normal operation at full rate after 15 minutes, the following flame appearances should be observed: Figure 29 - Correct Appearance of Rear Flames of Blazing Oak Burner will have a random pattern of yellow flames as shown in Figure 29. There should be glowing embers on the front burner. Note: The front flames and embers will be an opaque orange color during the burn off time. 71D0533... -
Page 27: Operating Instructions
OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING 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 appliance is equipped with a piezo ignition device which automatically lights the pilot. If pilot is not working see Match Lighting Instructions on page 29. 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. WHAT TO DO IF YOU SMELL GAS: • Do not attempt to light any appliance. • Do not touch any electric switch; do not use any phone in your building. -
Page 28: 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, refer to instructions for “Match Lighting Instructions,” page 29. 4. Turn gas control knob clockwise to the OFF position, 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 “What to Do if You Smell Gas,” page 27. 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. 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. -
Page 29: Match Lighting Instructions
OPERATING INSTRUCTIONS CLEANING AND SERVICING 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 access. 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. Disconnect electrical power before cleaning or servicing. -
Page 30: Blower And Other Optional Equipment
BLOWER AND OTHER OPTIONAL EQUIPMENT OPTIONAL EQUIPMENT FORCED AIR KIT If you are installing the forced air kit, Model BLOTMC, see the installation instructions provided with the kit for electrical wiring requirements, or the blower installation section. 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. OPTIONAL TRIM Optional brass or pewter trim kits can be used in place of the factory supplied black trim. OPTIONAL BRICK Optional Tavern Brown and Cottage Red firebrick kits can be installed. Refer to installation instructions provided with kit. 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. 71D0533... -
Page 31: Illustrated Parts Breakdown
ILLUSTRATED PARTS BREAKDOWN REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER. BLAzING OAK LOGS Item Description BOCL18 BOCL24 BOCL30 Right Base Log 70D0131 70D0041 70D0231 Rear Log 70D0132 70D0042 70D0232 Left Base Log 70D0133 70D0043 70D0233 Right Top Log 70D0134 70D0044 70D0234 Left Top Log 70D0140 70D0066 70D0239 Right Front Log 70D0137 70D0047 70D0237 Failure to position the parts in... - Page 32 ILLUSTRATED PARTS BREAKDOWN Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. 71D0533...
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Page 33: Replacement Parts List
REPLACEMENT PARTS LIST REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER. BURNER ASSEMBLY TPB24 Item Natural Propane Piezo Ignitor 14D0503 14D0503 Piezo Wire 00K03 00K03 Burner 70D0010 70D0010 Control Valve 14D0467 14D0468 Injector 70D0064 57D0680 ODS Pilot Assembly 14D0473 14D0477 On/Off Switch 32D0232 32D0232 Pilot Regulator... -
Page 34: Cabinet
ILLUSTRATED PARTS BREAKDOWN 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. 71D0533... - Page 35 REPLACEMENT PARTS LIST REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER. 32VFHC 36VFHC 42VFHC Item Description Standard Features Canopy 71D0023 71D0500 71D1000 Screen Assembly 71D0075 71D0545 71D1026 Black Trim Kit BLMTK32C BLMTK36C BLMTK42C Feature Options Brass Louver Kit L32BRM L36BRM L42BRM Pewter Louver Kit L32PWM L36PWM...
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Page 36: Heater
TROUBLESHOOTING Turn appliance OFF and allow to cool before servicing. Only a qualified service person should service and repair the heater. Note: All troubleshooting items are listed in order of operation. REMEDY OBSERVED PROBLEM POSSIBLE CAUSE 1 Replace ignitor. When ignitor button is pressed, 1. Ignitor electrode positioned wrong. - Page 37 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. REMEDY OBSERVED PROBLEM POSSIBLE CAUSE ODS/pilot lights, but flame 1. Control knob not fully pressed in. 1. Press in control knob fully. 2. Control knob not pressed in long enough. goes out when control knob is 2. After ODS/pilot lights, keep control knob pressed in for 30 seconds. released. 3. Manual shutoff valve not fully open. 3. Fully open manual shutoff valve. 4. Thermocouple connection loose at control 4. Hand tighten thermocouple connection valve.
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Page 38: Trim Installation
TRIM INSTALLATION 1. Remove top and bottom louver assemblies by disengaging hooks. Pull assemblies up and away from unit. See Figure 33. 2. Remove canopy by removing screws and pulling canopy away from unit. See Figure 34. 3. Set bottom trim kit piece in place on bottom of face. Bottom piece will be held in place by the side pieces. See Figure 34. Figure 33 Figure 34 4. Loosely install four supplied screws into left and right sides of unit face. Leave approximately 1/8th in. of screw shaft protruding from unit in each location. See Figure 35. Set left and right side piece of trim kit in place on unit. Lean the top of each piece away from the unit and towards you in order to install top trim kit piece. Top piece should fit with sides as shown. See Figures 36, 37 & 38. Figure 35 71D0533... - Page 39 TRIM INSTALLATION 6. Hold trim kit together by gripping the top left and right corners. Tilt trim kit away from you and into place snugly against unit. Tighten screws installed in step 4. Figure 37 Figure 38 Figure 36 7. Secure the top trim piece to unit by installing supplied screws. See Figure 39. 8. Secure canopy back in place on unit. Figure 39 71D0533...
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Page 40: Using Optional Outside Air Kit
FOR USE OF OPTIONAL AK-4 OUTSIDE AIR KIT COMBUSTION AIR 1. Locate combustion air assembly at an exterior location which is not likely to be accidentally blocked in any manner. Locate assembly a min. of 12" above the snow line to prevent blockage by snow accumulation. 2. Never mount the combustion air inlet assembly in a garage or storage area where combustible fumes such as gasoline might be drawn into the fireplace. 3. Combustion air can be drawn from the crawl space under a house when an adequate supply of air is provided by open ventilation. 4. CAUTION: Do not take combustion air from attic space or garage space. 5. Locate air supply inlet at least 3' away from any appliance vent terminal. 6. Avoid extremely long runs and numerous turns in the duct leading from the fireplace to the combustion air assembly. These conditions increase the resistance to the free flow of air through the duct. See Figures 40 through 43 for methods of installing the outside air for combustion assemblies. - Page 41 FOR USE OF OPTIONAL AK-4 OUTSIDE AIR KIT The use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model AK4 combustion air kit. MODEL AK-4 COMBUSTION AIR ASSEMBLY DO NOT remove the 1. Remove the cover plate from the 4" outlet opening location on the left or cover if the outside air right outside of the fireplace. will not be connected. 2. Place the insulation ring between the AK-4 starting collar and fire- place wall.
- Page 42 FOR USE OF OPTIONAL AK-4 OUTSIDE AIR KIT MODEL AK-4 COMBUSTION AIR ASSEMBLY (CONTINUEd) Approximately 7. If the duct is the insulated type, push the insulation back from one end of " the duct approximately 2". See Figure 49. Duct Connector 8. Slip the exposed end of the duct over the starting collar on the fireplace. 9. Using the sheet metal screws provided, secure the duct end to the collar attached to the fireplace. 10. Nail or screw the combustion air assembly to the surface of the wall. Insulation Note: If the wall covering is brick or stone, use appropriate masonry fasteners.
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Page 43: Warranty
LIMITED LIFETIME WARRANTY POLICY LIFETIME WARRANTY The following components are warranted for life to the original owner, subject of 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: Vent Free Ceramic Fiber Logs and Aluminized Burners. BASIC WARRANTY MHSC warrants the components and materials in your gas appliance to be free from manufacturing and material defects for a period of two years from date of installation. After installation, if any of the components manufactured by MHSC in the appliance are found to be defective in materials or workmanship, MHSC will, at its option, replace or repair the defective components at no charge to the original owner. MHSC will also pay for reasonable labor costs incurred in replacing or repairing such components for a period of two years from the date of installation. Any products presented for warranty repair must be accompanied by a dated proof of purchase. This Limited Lifetime Warranty will be void if the appliance is not installed by a qualified installer in accordance with the installation instructions. The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance, and does not extend to (1) firebox/burner assembly damage by accident, neglect, misuse, abuse, alteration, negligence of others, including the installation thereof by unqualified installers, (2) the costs of removal, reinstallation or transportation of defec- tive parts on the appliance, or (3) incidental or consequential damage. All service work must be performed by an authorized service representative. This warranty is expressly in lieu of other warranties, express or implied, including the warranty of merchantability of fitness for purpose and of all other obligations or liabilities. MHSC does not assume for it any other obligations or liability in connection with the sale or use of the appliance. In states that do not allow limitations on how long an implied warranty lasts, or do not allow exclusion of indirect damage, those limitations of exclusions may not apply to you. You may also have additional rights not covered in this Limited Lifetime Warranty. MHSC reserves the right to investigate any and all claims against the Limited Lifetime Warranty and decide upon method of settlement. IF WARRANTY SERVICE IS NEEDED... 1. Contact your supplier. Make sure you have your warranty, your sales receipt and the model/serial number of your MHSC product. - Page 44 MHSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.com AUGUST 2008 71D0533 • Rev. 4...