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Models:
400BBV, 400SBV, 500SBV
WARNING
IF THE INFORMATION IN THESE INSTRUCTIONS
IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLO-
SION MAY RESULT CAUSING PROPERTY DAM-
AGE, PERSONAL INJURY OR LOSS OF LIFE.
— Do not store or use gasoline or other flam-
mable 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 suppli-
er'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.
WARNING: Improper installation, adjustment,
alteration, services or maintenance can cause
injury or property damage. Refer to this man-
ual. For assistance or additional information
consult a qualified installer, service agency or
the gas supplier.
READ BEFORE INSTALLING. SAVE THESE INSTRUCTIONS
B-Vent Series
Natural Vent Gas Fireplace
Installation & Operating Instructions
����
DUE TO HIGH TEMPERATURES, THE APPLI-
��� ��� �����
ANCE SHOULD BE LOCATED OUT OF TRAF-
����
FIC AND AWAY FROM FURNITURE AND DRAP-
ERIES.
CHILDREN AND ADULTS SHOULD BE ALERT-
ED TO THE HAZARDS OF HIGH SURFACE
TEMPERATURE AND SHOULD STAY AWAY TO
AVOID BURNS OR CLOTHING IGNITION.
YOUNG CHILDREN SHOULD BE SUPERVISED
WHEN THEY ARE IN THE SAME ROOM AS THE
APPLIANCE.
CLOTHING OR OTHER FLAMMABLE MATE-
RIAL SHOULD NOT BE PLACED ON OR NEAR
THE APPLIANCE.
KEEP THE ROOM AREA CLEAR AND FREE
FROM COMBUSTIBLE MATERIALS, GASO-
LINE AND OTHER FLAMMABLE VAPORS AND
LIQUIDS.
62D4037 10/08 Rev. 10
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Table of Contents
Related Manuals for Majestic 400BBV
Summary of Contents for Majestic 400BBV
- Page 1 B-Vent Series Natural Vent Gas Fireplace Installation & Operating Instructions Models: 400BBV, 400SBV, 500SBV WARNING IF THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLO- SION MAY RESULT CAUSING PROPERTY DAM- AGE, PERSONAL INJURY OR LOSS OF LIFE.
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Page 2: Table Of Contents
TABLE OF CONTENTS Thank you and congratulations on your purchase of an MHSC Fireplace Please read the Installation and Operation Instructions before using the appliance! IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may result in a possible fire hazard and will void the warranty. Important Safety Information ......3 Final Installation ..........23 Rock Wool Placement ........23... -
Page 3: Important Safety Information
IMPORTANT SAFETY INFORMATION INSTALLER OWNER Please leave these instructions with the appliance. Please retain these instructions for future reference. • Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. • Any change to this fireplace or its controls can be dangerous. •... - Page 4 IMPORTANT SAFETY INFORMATION Continued on Page 4 18. Do not use fireplace if any part has been exposed to 14. Do not use any solid fuels (wood, coal, paper, card- or has been under water. Immediately call a quali- fied service person to arrange for replacement of the board, etc.) in this fireplace.
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Page 5: Product Features
PRODUCT FEATURES and CODE APPROVAL PRODUCT SPECIFICATIONS • This appliance has been certified for use with either natural or propane gas. See appropriate data plates. • This appliance is not for use with solid fuels. • The appliance must be installed in accordance with local codes if any. If none exist use the current installation code, ANSI Z223.1/NFPA 54 in the US and CSA B149 in Canada. -
Page 6: Pre-Installation Information
Manifold Press: (w.c.) 3.5” Manifold Press: (w.c.) 10” Maximum Supply Pressure 10.5” Maximum Supply Pressure 13” Minimum Supply Pressure 4.5” Minimum Supply Pressure 11” Model Number 400BBV 400SBV 500SBV Natural Propane Natural Propane Natural Propane Max. BTU/hr Input 22,000 22,000 29,000... -
Page 7: Fireplace Framing
When the firebox is installed directly on carpeting, tile or other combustible material, other than wood flooring, the firebox shall be installed on a metal or wood panel extending the full width and depth of the enclosure. 400BBV 400SBV 500SBV Do not fill spaces around firebox with... -
Page 8: Fireplace Dimensions
40” Drywall Spacers ” ��� Framing ” Dimension ��� 34” Air Kit ” ��� ” ��� ” ” ���� ” ��� Electrical/Gas Access Framing Dimension Side View Front View 624037 400 BBV dims Figure 3 - 10/08 400BBV Dimensions 62D4037... - Page 9 PRE-INSTALLATION INFORMATION FIREPLACE DIMENSIONS 400SBV and 500SBV 400SBV 500SBV 24¹³⁄₁₆” 30¹³⁄₁₆” For easier installation on SBV400 and 36” 42” SBV500 units, place gas supply pipe 40” 46” 6” to 8” inside unit. Measure from the 40¹⁄₂” 46¹⁄₂” center of the gas knock-out hole lo- cated at the bottom of the left side.
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Page 10: Fireplace Location
PRE-INSTALLATION INFORMATION FIREPLACE LOCATION Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent configuration to be used, framing and finishing details, and whether any optional acces- sories (i.e. wall switch, or remote control) are desired. Consult your local building code agency to ensure compliance with local codes, including permits and inspections. -
Page 11: Clearances
CLEARANCES CLEARANCES TO COMBUSTIBLES Follow these instructions carefully to ensure safe installation. Failure to follow instructions exactly can create a fire hazard. The appliance cannot be installed on a carpet, tile or other combustible material other than wood flooring. If installed on carpet or vinyl flooring, the appliance shall be installed on a metal, wood or noncombustible material panel extending full width and depth of the appliance. -
Page 12: Securing Fireplace To Floor Or Framing
SECURING FIREPLACE TO FLOOR OR FRAMING The fireplace must be secured to the floor and/or to framing studs as shown in Figure 6. Use two (2) wood screws or masonry/concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. -
Page 13: Installation Information
INSTALLATION INFORMATION FINISHING MATERIAL NOTE: Any remote wiring (i.e. remote control and wall switch) must be done prior to final fin- ishing to avoid costly reconstruction. Never obstruct or modify the air inlet. This may create a fire hazard. Only noncombustible materials (i.e. brick, tile, slate, steel or other materials with a UL fire rating of Zero) may be used to cover the black surface of the appliance. -
Page 14: Vent Installation
NOTE: This APPLIANCE MUST BE INSTALLED using “B” vent type pipe that has been listed by a nationally recognized testing agency. Refer to B-Vent Pipe Sizing chart for proper elbow offset runs. B-Vent Pipe Sizing 400BBV/400BBV 400SBV/400SBV 500SBV/500SBV 4” 6”... - Page 15 VENT INSTALLATION FIRESTOP INSTALLATION To position firestop refer to Figures 9 and 10. Only one (1) firestop required per frame. NOTE: A firestop is not required at the roof. Nails Joist Nails Firestop Spacer FP2020 Joist Firestop Figure 9 - Spacer Install Firestop in Attic Figure 10 -...
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Page 16: Outside Combustion Air Precautions And Recommendations
OUTSIDE COMBUSTION AIR PRECAUTIONS and RECOMMENDATIONS NOTE: The use of outside air for combus- tion is optional unless required by build- ing codes. It is only necessary to supply outside combustion air to one side of fire- place. Use model OAC4 combustion air kit (refer to Page 17). -
Page 17: Combustion Air Assembly
COMBUSTION AIR ASSEMBLY MODEL OAC-4 COMBUSTION AIR ASSEM- DO NOT remove the cover if the outside air will not be 1. Remove the cover plate from the 4” outlet opening connected. location on the left outside of the fireplace. 2. Place starting collar (4”) into hole on left side of fireplace. -
Page 18: Fireplace Installation
FIREPLACE INSTALLATION CHECK GAS TYPE Use proper gas type for the fireplace you are installing. If you have conflicting gas types, do not install fireplace. See dealer where you purchased the fireplace for proper fireplace for your gas type. INSTALLING GAS PIPING TO FIREPLACE LOCATION INSTALLATION ITEMS NEEDED Before installing, make sure you have the items listed below: A qualified installer or service person... - Page 19 FIREPLACE INSTALLATION A manual shut-off valve must be installed Only persons licensed to work with gas upstream of the appliance. Union tee and piping may make the necessary gas plugged 1/8” NPT pressure tapping point connections to this appliance. should be installed upstream of the ap- pliance.
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Page 20: Checking Gas Pressure
CHECKING GAS PRESSURE 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately. 2. -
Page 21: Electrical Installation
ELECTRICAL INSTALLATION ELECTRICAL WIRING 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. All wiring shall be in compliance with all local, city and state codes. The appliance, when installed, just be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code ANSI/NFPA 70 (latest edi- tion) and Canadian Electrical Code, CSA C22.1. -
Page 22: Electronic Pilot Ignition Wiring
ELECTRICAL INSTALLATION ELECTRONIC PILOT IGNITION WIRING Do not connect 110-120V AC to the Re- mote Wall Switch. The appliance will malfunction or destroyed. Figure 20 - FP2027 Electronic Ignition System Wiring Diagram ������ REMOTE WALL SWITCH ���������� �������� ������ Position the wall switch. Do not extend beyond the 15’ of wire. �����... -
Page 23: Final Installation
FINAL INSTALLATION ROCK WOOL PLACEMENT Cover with 1. Place rock wool on burner to provide glowing Rock Wool embers. For best results, pull the rock wool apart into pieces the size of a nickel or dime. Burner 2. Distribute one layer of rock wool to cover the entire burner. -
Page 24: 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 in- jury or loss of life. A. This appliance is equipped with a pilot which must be lit with an ignitor while following these instructions exactly. B. -
Page 25: Lighting Pilot
OPERATING INSTRUCTIONS LIGHTING PILOT FOR THE FIRST TIME APPROVED LEAK TESTING METHOD If using a soap and water solu- You may check for gas leaks with the following methods only: tion to test for leaks, DO NOT • Soap and water solution spray solution onto control body. -
Page 26: Lighting Burner
OPERATING INSTRUCTIONS LIGHTING BURNER MAIN BURNER SWITCH The “ON/OFF” switch for the main burner can be found behind the door of the fireplace. This switch allows you to turn on and to turn off the main burner without using the gas valve knob. Make sure the button is in the “ON” posi- tion to light the main burner. -
Page 27: Lighting Electronic Ign
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 in- jury or loss of life. A. This appliance is equipped with an ignition device (Piezo) which automatically lights the pilot. Do NOT try to light the burner by hand. -
Page 28: Cleaning And Maintenance
CLEANING and MAINTENANCE Turn off gas before servicing fireplace. It is recommended that a qualified service technician perform these check-ups at the beginning of each heating season. Thermocouple BURNER, PILOT AND CONTROL COMPARTMENT Thermopile Keep the control compartment, logs and burner areas surrounding the logs clean by vacuuming or brushing at least twice a year. -
Page 29: Vent System
CLEANING and MAINTENANCE VENT SYSTEM The fireplace and venting system should be inspected before initial use and at least annually by a quali- fied field service person. Inspect the external vent cap on a regular basis to make sure that no debris is interfering with the airflow. -
Page 30: Replacement Parts
ILLUSTRATED PARTS LIST FIREBOX COMPONENTS 62D4037 ������ ��� ��� ������� �����... -
Page 31: Logs
ILLUSTRATED PARTS LIST FIREBOX COMPONENTS Item Description Qty. 400BBV 400SBV 500SBV Pull Screen Panel 61D0001 61D0001 61D0003 Refractory Side 61D0101 61D0101 Refractory Back 61D0102 61D0102 Left Refractory 62D1015 62D2015 Middle Refractory 62D1016 62D2016 Right Refractory 62D1017 62D2017 Optional Field Installed Accessoriesd... -
Page 32: Standing Pilot - Millivolt Control
ILLUSTRATED PARTS LIST STANDING PILOT - MILLIVOLT CONTROL 12, 13 ������ ��� ��� ����� ����� 62D4037... -
Page 33: Illustrated Parts List
RCM/RC RCM/RCB RCM/RCB wall Switch Kit MVWTS MVWTS MVWTS MVWTS MVWTS MVWTS Conversion Kit (not shown) 400BBV Conversion NG to LP 400BBVCKP 400BBV Conversion LP to NG 400BBVCKN 400SBV Conversion NG to LP 400SBVCKP 400SBV Conversion LP to NG 400SBVCKN... -
Page 34: Electronic Ignition
ILLUSTRATED PARTS LIST ELECTRONIC IGNITION ������ ��� ��� ���������� �������� ����� 62D4037... - Page 35 ILLUSTRATED PARTS LIST ELECTRONIC IGNITION Item Description Qty. 400BBVNV 400BBVPV 400SBVNV 400SBVPV 500SBVNV 500SBVPV Gas Valve Assembly 37D0016 37D0017 37D0016 37D0017 37D0016 37D0017 Pilot Assembly 37D0020 37D0021 37D0020 37D0021 37D0020 37D0021 Burner Tube 62D4051 62D4051 62D4052 62D4052 62D4053 62D4053 Flexhose with Shut-off Valve 23D6046 23D6046...
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Page 36: Troubleshooting
TROUBLESHOOTING STANDING PILOT IGNITION SYMPTOM POSSIBLE CAUSE ACTION 1. Spark igniter A. Wire disonnected. A. Open door and check to make sure wire is connected to will not light pi- igniter. lot after repeat- B. Defective igniter. B. Check for spark at electrode and pilot. If no spark and elec- ed triggering of trode wire is properly connected, replace pilot assembly. -
Page 37: Electronic Ignition
TROUBLESHOOTING ELECTRONIC IGNITION START 1. Turn gas supply off. Check: Line voltage (120VAC) 2. Turn ON/OFF switch to “ON” Low voltage transformer (19.5 minimum VAC) Power to module (24V Normal) ON/OFF switch Wiring connections Is there a spark across Unplug ignition lead and ignitor sensor gap? check spark at module (24VAC normal). - Page 38 TROUBLESHOOTING GENERAL TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE ACTION 1. Glass soots. A. Flame impingement on A. Install log set per instructions. logs. Inspect the injector and air intake area. Make sure this area does not have any blockage from debris and clean. Check gas supply.
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Page 39: Special Requirements
MASSACHUSETTS RESIDENTS ONLY: PLEASE READ AND FOLLOW THESE SPECIAL REQUIREMENTS NOTE REGARDING VENTED PRODUCTS This product must be installed by a licensed pluber or gas fitter when installed iwthin the common- wealth of Massachusetts. Any residence with a direct vent product must have a CO detector installed in the residence. installation of the fireplace or vented gas log ins the State of Massachusetts requires the damper to be permanently removed or welded in the fully open position. - Page 40 SPECIAL REQUIREMENTS continued 4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.
- Page 41 NOTES 62D4037...
- Page 42 NOTES 62D4037...
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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 to proof of purchase; Firebox, Combus- tion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. FIVE YEAR WARRANTY The following components are warranted for five (5) years to the original owner, subject to proof of purchase; Ceramic Fiber Logs. - Page 44 MHSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.com OCTOBER 2008 62D4037 • Rev. 10...