Table of Contents
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DIRECT VENT GAS FIREPLACE
MODELS: 300DVB, 400DVB, 500DVB, 600DVB
INSTALLATION AND OPERATING INSTRuCTIONS
WARNINGS
IF ThE INFORMATION IN ThESE INSTRuCTIONS ARE
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.
WARNING: Improper installation, adjustment,
alteration, services or maintenance can cause injury or
property damage. Refer to this manual. For assistance
or additional information consult a qualified installer,
service agency or the gas supplier.
This appliance may be installed in an aftermarket*,
permanently located, manufactured home (USA
only) or mobile home, where not prohibited by
local codes.
This appliance is only for use with the type of gas
indicated on the rating plate. This appliance is
not convertible for use with other gases, unless a
certified kit is used.
* Aftermarket: Completion of sale, not for purpose of resale,
from the manufacturer.
READ BEFORE INSTALLING. SAVE ThESE INSTRuCTIONS
DVB SERIES
DuE TO hIGh TEMPERATuRES, ThE
APPLIANCE ShOuLD BE LOCATED
OuT OF TRAFFIC AND AWAy FROM
FuRNITuRE AND DRAPERIES.
ChILDREN AND AD uLTS ShOuLD
BE ALERTED TO ThE hAZARDS OF
hIGh SuRFACE TEMPERATuRE AND
ShOuLD STAy AWAy TO AVOID BuRNS
OR CLOThING IGNITION.
y O u N G C h I L D R E N S h O u L D B E
SuPERVISED WhEN ThEy ARE IN ThE
SAME ROOM AS ThE APPLIANCE.
CLOThING OR OThER FLAMMABLE
MATERIAL ShOuLD NOT BE PLACED ON
OR NEAR ThE APPLIANCE.
KEEP ThE ROOM AREA CLEAR AND
FREE FROM COMBuSTIBLE MATERIALS,
GASOLINE, AND OThER FLAMMABLE
VAPORS AND LIquIDS.
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Table of Contents
Related Manuals for Majestic 300DVB
Summary of Contents for Majestic 300DVB
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Page 1: Installation And Operating Instructions
DVB SERIES DIRECT VENT GAS FIREPLACE MODELS: 300DVB, 400DVB, 500DVB, 600DVB INSTALLATION AND OPERATING INSTRuCTIONS WARNINGS IF ThE INFORMATION IN ThESE INSTRuCTIONS ARE NOT FOLLOWED ExACTLy, A FIRE OR ExPLOSION MAy RESuLT CAuSING PROPERTy DAMAGE, PERSONAL INjuRy OR LOSS OF LIFE. -
Page 2: Table Of Contents
CONTENTS Important Safety Information ......3 Glass Removal ..........32 Product Features ..........5 Final Installation ..........33 Rockwool Placement........33 Code Approval ..........5 Log Placement ..........33 Pre-Installation Information Lava Rock and Ember Placement....33 Installing Above 000 Feet ......6 Operating Instructions (Milli-Volt) ....34 Orifice Sizes, Pressures and BTUs ....6 What To Do If You Smell Gas . -
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. • Improper installation or use of this fireplace can cause serious injury or death from fire, burns, explosions, electrical shock and carbon monoxide poisoning. This fireplace is a vented product. This fireplace must be 4. Never install the fireplace properly installed by a qualified service person. The glass door • in a recreational vehicle • where curtains, furniture, clothing, or other flammable must be properly seated and sealed. If this unit is not properly objects are less than 42" from the front, top, or sides installed by a qualified service person with glass door properly seated and sealed, combustion leakage can occur. of the fireplace • in high traffic areas CARBON MONOxIDE POISONING: Early signs of • in windy or drafty areas carbon monoxide poisoning are similar to the flu with head- aches, dizziness and/or nausea. If you have these signs, the... - Page 4 IMPORTANT SAFETy INFORMATION Continued from page 3 IMPORTANT: 12. Do not use this fireplace to cook food or burn paper or PLEASE READ ThE FOLLOWING CAREFuLLy other objects. It is normal for fireplaces fabricated of steel to give off some expansion and/or contraction noises 13. Never place anything on top of fireplace. during the start up or cool down cycle. Similar 14. Do not use any solid fuels (wood, coal, paper, cardboard, noises are found with your furnace heat exchanger etc.) in this fireplace. Use only the gas type indicated on...
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Page 5: Product Features
PRODuCT FEATuRES CODE APPROVAL PRODuCT SPECIFICATIONS • This appliance has been certi- fied for use with either natural or propane gas. See appropriate data plates. • This appliance is not for use with solid fuels. • The appliance is approved for bedroom or bedsitting room installations. • 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 USA, CSA B149 in Canada. • This appliance is mobile home approved. -
Page 6: Pre-Installation Information
PRE-INSTALLATION INFORMATION INSTALLING ABOVE 2000 FEET • In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations. • In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations between 2000 and 4,500 ft. (derate an additional 4% for every 1,000 ft. above 4,500 ft. elevations). ORIFICE SIZES, PRESSuRES AND BTus NATuRAL GAS PROPANE GAS 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 DVB300 DVB400 DVB500 DVB600 Natural Propane Natural Propane Natural Propane... -
Page 7: Fireplace Framing
PRE-INSTALLATION INFORMATION FIREPLACE FRAMING Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figure 2 and the chart below for your specific installation requirements. See Figure 3 on Page 8 for firebox dimensions. The framing headers may rest on the top of the firebox standoffs. Do not bring headers below top of standoffs. The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. 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. " " " " Do not fill spaces around firebox with " " " " insulation or other materials. This " "... -
Page 8: Fireplace Dimensions
PRE-INSTALLATION INFORMATION FIREPLACE DIMENSIONS " " " " Drywall Support Tabs " " " " " " Figure 3 - Fireplace Dimensions DESCRIPTION Key Letter BDV300 BDV400 BDV500 BDV600 Overall Front Width " " " " Inside Width " 3" 36"... -
Page 9: 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 accessories (i.e. blower, wall switch, or remote control) are desired. Consult your local building code agency to ensure compliance with local codes, including permits and inspec- tions. The following factors should be taken into consideration: • Clearance to side-wall, ceiling, woodwork, and windows. Minimum clearances to combustibles must be maintained. • This fireplace may be installed along a wall, across a corner, or use an exterior chase. See Figure 4 for suggested loca- tions. • Location should be out of high traffic areas and away from furniture and draperies due to heat from appliance. • Never obstruct the front opening of the fireplace. • Do not install in the vicinity where gasoline or other flammable liquids may be stored. • Vent pipe routing. See Venting section found in this manual for allowable venting configurations. • These units can be installed in a bedroom. See National Fuel Gas Code ANSI Z233.1/NFPA 54 — (current edition), the Uniform Mechanical Code — (current edition), and Local Building Codes for specific installation requirements. Flat on Wall Cross Corner Island** Room Divider* Flat on Wall Corner* Chase Installation 4"... -
Page 10: 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. 71"Minimum 12" Maximum Depth 11"Minimum Minimum 4" From Both Side Walls Figure 5 - Clearances MANTEL CLEARANCES NOTE: The combustible area above the facing must not protrude more than "... -
Page 11: 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 5. Use two (2) wood screws or masonry/ concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. The side nailing flanges are 1/2" or 5/8" to accommodate different wall thickness. Drywall Support Tabs (Do Not Use for Framing or Header) Framing Nailing Flange Screws Framing Nailing Nailing Flange Flange Screws Nailing Screws Flange Figure 6 - Securing Fireplace to Floor and Framing Studs 54D0701... -
Page 12: Installation Information
INSTALLATION INFORMATION FINIShING MATERIAL NOTE: Any remote wiring (i.e. remote control, wall switch, and optional fan) must be done prior to final finishing to avoid costly reconstruction. Never obstruct or modify the air inlet or outlet grills (louvers). This may create a fire hazard. -
Page 13: Vent Installation
VENT INSTALLATION This fireplace must be vented to the outside. The venting system must NEVER be attached to a chimney serving a separate solid fuel burning appliance. Each gas appliance must use a separate vent system. Do not use common vent systems. A Minimum of 3" Clearance Horizontal sections of this vent system require to the Top Is Required Along a minimum of 3" clearances to combustibles at Horizontal Length until Flue the top of the flue and 1" clearance at the sides... -
Page 14: Optional Top Vent Application
VENT INSTALLATION OPTIONAL TOP VENT APPLICATION A f t e r c o n v e r s i o n t o t o p v e n t The appliance is shipped as a rear vent unit. If the installation configuration the 4" (100mm) flue pipe layout requires the unit to be a top vent configuration the appli- ance can be converted by following the steps below. should be concentric within the 6 " (175mm) outer collar (within "). When removing and refitting the plates and adapter be sure the associated gaskets are undamaged and refitted as required. 1. Remove the eight (8) screws securing the flue pipe adapter to the fireplace body. See Figure 8. -
Page 15: Installation Planning
VENT INSTALLATION INSTALLATION PLANNING There are two basic types of direct-vent installation: • Horizontal Termination • Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose. It is also important to note the wall thickness. FOR hORIZONTAL TERMINATION Never run the vent pipe level or Select the amount of vertical rise desired. All horizontal run downward. This may cause excessive of venting must have " rise for every 12" of run towards the temperatures which could cause termination. a fire. You may use up to three 90° elbows in this vent configuration. See Horizontal Termination Configurations on pages 20 and 21. - Page 16 VENT INSTALLATION FOR hORIZONTAL TERMINATION Inside Corner Detail Fixed Closed Opera- Fixed Closed Operable Vent Terminal Air Supply Inlet Area Where Terminals Not Permitted Figure 11 - Horizontal Vent Termination Location MINIMuM DISTANCES A = Clearance above the grade, a veranda, porch, deck, or balcony [*12" (305mm) minimum]. B = Clearance to window or door that may be opened [*12" (305mm) minimum]. C = Clearance to permanently closed window [*minimum 12" (305mm) recommended to prevent condensation on window] D = Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of two (2) feet (610mm) from the centerline of the terminal [18" (457mm) minimum].
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Page 17: How To Use The Vent Graph
VENT INSTALLATION TERMINATION CLEARANCES FOR BuILDINGS WITh COMBuSTIBLE AND NONCOMBuSTIBLE ExTERIORS G=6" (152mm) F=6" (152mm) Inside Corner Outside Corner C = Maximum depth of 48" (1219mm) for alcove location D = Minimum width for back wall of alcove location Combustible - 38" (965mm) Noncombustible - 24"... -
Page 18: Rear (Through The Wall) Applications
VENTING INSTALLATION REAR (THROUGH THE WAll) APPlICATIONS When installed as a rear vent unit this appliance may be vented directly to a termination located on the rear wall behind the appliance • The maximum horizontal distance between the rear of the appliance and the outside of termination is 20" (508 m). See Figure 14. • Only one 45° elbow is allowed in these installations. Female Maximum Locking Lugs 20" Note: Horizontal runs of vent must be supported every three Top View Flat Installation feet (914mm). Use wall straps Figure 14 - Rear Vent Application, for this purpose. - Page 19 VENT INSTALLATION REAR WALL VENT INSTALLATION (continued) 4. Apply a bead of non-hardening mastic around the outside edge of vent cap. Position the vent cap in the center of hole on the exterior wall with the word “UP” on the vent cap facing up. Insure proper clearance of 1" to combustibles is Vent Cap maintained to the flue. Attach the vent cap with four wood screws supplied. See Figure 17. Wood Screw Do not recess vent termination into any wall. This will cause a Apply Mastic to fire hazard. All Four Sides Figure 17 - Installing Horizontal Termination NOTE: Replace the wood screws with appropriate fasteners for stucco, brick, concrete, or other types of siding.
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Page 20: Horizontal Termination Configuration
VENT INSTALLATION hORIZONTAL TERMINATION CONFIGuRATIONS Since it is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust, certain limita- tions as to vent configurations apply and must be strictly adhered to. The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the various dimensions allowable. - Page 21 VENT INSTALLATION hORIZONTAL TERMINATION CONFIGuRATION 90° (Continued) • If a 90° elbow is used in the horizontal vent run (level height maintained) the horizontal vent length is reduced by 36". See Figures 21 and 22, page 20. This does not apply if the 90° elbows are used to increase or redirect a vertical rise. See Figure 24. Example: According to the vent graph (page 20) the maximum horizontal vent length in a system with a 7.5' vertical rise is 20’...
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Page 22: Below Grade Installation
VENT INSTALLATION BELOW GRADE INSTALLATIONS When it is not possible to meet the required vent terminal clearances of 12" above grade level, a snorkel kit is recommended. It allows installation depth down to 7" (178mm) below grade level. The 7" (178mm) is measured from the center of the horizontal vent pipe as it penetrates through the wall. Ensure that sidewall venting clearances are observed. If venting system is installed below ground, we recommend a window well with adequate and proper drainage to be installed around the termination area. If installing a snorkel, a minimum 24" vertical rise is necessary. The maximum horizontal run with the 24” vertical pipe is 36". This measurement is taken from the collar of the fireplace (or transition elbow) to the face of the exterior wall. See the Sidewall Venting Graph for extended horizontal run if the vertical exceeds 24". - Page 23 VENT INSTALLATION VERTICAl (THROUGH-THE-ROOF) APPlICATIONS This Gas Fireplace has been approved for, • Vertical installations up to 40' (12m) in height. Up to a 10' (3m) horizontal vent run can be installed within the vent system using a maximum of two 90° elbows. See Figure 28. NOTE: Horizontal sections of this vent system require a minimum of 3" clearances to combustibles at the top of the flue and 1" clearance at the sides and bottom until the flue penetrates the outside wall.
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Page 24: Installation For Vertical Termination
VENT INSTALLATION INSTALLATION FOR VERTICAL TERMINATION 1. Determine the route your vertical venting will take. If ceiling joist, Roof roof rafters or other framing will obstruct the venting system, Flashing consider an offset. See Figure 30 to avoid cutting load bearing members. For optimal flame appearance, a restrictor disk is necessary on straight Wall vertical runs of 20' of more. Strap • Runs may not incorporate elbows. • The disk is part number 45D0551 and is included in instal- 45° Elbows lation manual packet. • Drop the disk into a 4" inner collar before installing the first section of flue or install at the last section before installing the termination. • An additional disk may be installed on runs of 35' or more. Rotate disks perpendicular to each other. NOTE: Pay special attention to these installation instructions Ceiling Firstop for required clearances (air space) to combustibles when passing through ceilings, walls, roofs, enclosures, attic... - Page 25 VENT INSTALLATION 3. Cut a hole in the roof using the locating hole as a center point. (Cover any exposed open vent pipes before cutting hole in roof). The 9 "x9 1/ 2 " (241mm x 241mm) hole must be measured on the horizontal. Actual length may be larger depending on the pitch of the roof. There must be a 1" minimum clearance from the vent pipe to combustible materials. (Insulation should be considered a combustible material). 4. Connect a section of pipe and extend up through the hole. NOTE: If an offset is needed to avoid obstructions, you must support the vent pipe every three (3) feet. Use wall straps for this purpose. See Figure 28, page 23. Whenever possible, use 45° elbows instead of 90°...
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Page 26: Fireplace Installation
FIREPLACE INSTALLATION ChECK GAS TyPE Use proper gas type for the fireplace you are installing. If you have conflicting gas type, do not install fireplace. See dealer where you purchased the fireplace for proper fireplace for your gas type or conversion kit. INSTALLING GAS PIPING TO FIREPLACE / BuRNER SySTEM LOCATION A qualified installer or service person must connect appliance to gas supply. Follow all local codes. For propane/lP units, never connect fireplace directly to the propane/lP supply. This burner system requires an external regulator (not supplied). Install the external regulator between the burner system and propane/lP supply. INSTALLATION ITEMS NEEDED Before installing fireplace and burner system, make sure you have the items listed below. • External regulator (supplied by installer) • Piping (check local codes) • Sealant (resistant to propane/LP gas) • Equipment shutoff valve* • Test gauge connection* • Sediment trap (recommended) • Tee joint • Pipe wrench • approved flexible gas line with gas connector (if allowed by local codes — not provided) - Page 27 FIREPLACE INSTALLATION Only persons licensed to work with A manual shutoff valve must be installed gas piping may make the necessary upstream of the appliance. Union tee gas connections to this appliance. and plugged " NPT pressure tapping point should be installed upstream of the appliance. See Figure 35. NOTE : The gas line connection may be made using "...
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Page 28: Checking Gas Pressure
ChECKING GAS PRESSuRE ELECTRICAL INSTALLATION 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. To ease installation, a 30" (mm) flex line with manual shut-off valve has been provided with on this appliance. Install and attach " gas line onto shut-off valve. Pressure 3. After completing gas line connection, purge air from Test “IN” gas line and test all gas joints from the gas meter to the fireplace for leaks. Use a solution of 50/40 water Pressure and soap or a gas sniffer. Test “OUT” 4. To adjust flame height, turn HI/LO knob to HI to get maximum pressure to burner. Turn HI/LO knob to LO HI/LO Knob to get minimum pressure. Pilot Adjustment 5. To check gas pressures at valve, turn captured screw Screw counter clockwise 2 or 3 turns and then place tubing to Figure 35 - Gas Pressure Check at Gas Valve pressure gauge over test point. Turn unit to high. See Figure 35. -
Page 29: Electrical Installation
ELECTRICAL INSTALLATION REMOTE WALL MOuNTED SWITCh A remote wall switch and up to fifteen (15) feet of 18 Ga. wire may be used with this appliance. Attach the wall switch in a junc- tion box at the desired location on the wall. See Figure 36. Do not extend beyond the wall switch wire length provided. NOTE: Extended lengths of wire may cause the fireplace not to function properly. longer length of wire is permitted if the wire is made out of larger gauge (diameter) wire. Always check with local code. Do not connect wall switch to heater (110V) circuit. OPTIONAL REMOTE WALL SWITCH PILOT TH/TP OPTIONAL REMOTE WALL SWITCH Figure 36 - Wiring Diagram for Wall Switch 54D0701... -
Page 30: Electronic Pilot Ignition Wiring
ELECTRICAL INSTALLATION ELECTRONIC PILOT IGNITION WIRING Do not connect 110-120 VAC to the Remote Wall Switch. The appliance will malfunction. To Junction Box Pilot Assembly GREEN Ignition Module Spark WHITE BLACK Sense Electronic Valve RED #2 BLACK WHITE Primary - 120V GRAY #1 RED #2 Transformer BLUE YELLOW... - Page 31 OPTIONAL FAN/BLOWER SySTEMS The junction box for the fan/blower systems has been factory installed. This system requires that 110-120 VAC to be wired to the factory installed junction box before the fireplace is permanently installed. See Figure 38. 120VAC Receptacle Junction BLACK GREEN BLACK BLACK WHITE Speed Control Optional Thermostatic Switch Figure 38 - Blower Wiring Diagram 54D0701...
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Page 32: Glass Removal
GLASS REMOVAL GLASS FRAME REMOVAL 1. Release two clamps on bottom of fireplace. See Figure 39. 2. Tilt glass frame out and lift glass frame up until it clears three tabs on top of fireplace. 3. Set glass frame aside. Glass Frame Clamps Two (2) on 300/400 Units Three (3) on 500/600 Units Three Figure 39 - Removing Glass Frame Tabs Each clamp has a quick spring force. When reinstalling clamps, keep fingers clear. Remove control panel to operate middle clamp on 500 and 600 units. -
Page 33: Final Installation
Do not sprinkle the lava rock or ember Right Center Vertical Vertical chunks on top of the burner. This may Grate Bar Grate Bar cause potential sooting, glass breakage and a fire hazard. Figure 41 - Log Placement (300DVB and 400DVB shown) 54D0701... -
Page 34: Operating Instructions (Milli-Volt)
OPERATING INSTRUCTIONS (MIllI-VOlT) 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 pilot which must be lit with built-in piezo ignitor while following these instructions exactly. 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: • Turn off all gas to the appliance. • Open windows. • Do not attempt to light any appliance. • Do not touch any electric 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. -
Page 35: Lighting Pilot For The First Time
OPERATING INSTRUCTIONS (MIllI-VOlT) LIGhTING PILOT FOR ThE FIRST TIME APPROVED LEAK TESTING METhOD If using a soap and water You may check for gas leaks with the following methods only: solution to test for leaks, • Soap and water solution DO NOT spray solution onto control body. • An approved leak testing spray • Electronic sniffer NOTE: Remove any excessive pipe compound from the connections. -
Page 36: Lighting Burner
OPERATING INSTRUCTIONS (MIllI-VOlT) LIGhTING BuRNER MAIN BuRNER SWITCh The “ON/OFF/RS” switch for the main burner can be found behind 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” position to light the main burner. See Figure 43. LIGhTING ThE BuRNER Figure 43 - Depress and turn the knob counterclockwise to the “ON” position. See On/Off/RS Switch Figure 44. It will take less than four (4) seconds for the burner to ignite. PILOT POSITION Depress and turn knob to pilot position to keep burner off while maintaining the pilot light. See Figure 45. P I L Figure 44 - On Position P I L Figure 45 - Pilot Position TO TuRN OFF GAS Depress and turn knob clockwise... -
Page 37: Operating Instructions (Electronic Ignition)
OPERATING INSTRUCTIONS (ElECTRONIC) FOR yOuR SAFETy READ BEFORE LIGhTING A. This appliance is equipped with an ignition device (Piezo) which automatically lights the pilot. Do If you do not follow these instructions NoT try to light the burner by hand. exactly, a fire or explosion may result B. BEFORE OPERATING smell all around the appli- causing property damage, personal ance area for gas. Be sure to smell next to the floor injury or loss of life. because some gas is heavier than air and will settle on the floor. WARNING WhAT TO DO IF yOu SMELL GAS: Never use an open flame • Turn off all gas to the appliance. -
Page 38: 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 BuRNER, PILOT AND CONTROL COMPARTMENT Keep the control compartment, logs, and burner areas surrounding the logs clean by vacuuming or brushing at least twice a year. Make sure the burner porting, pilot air opening and burner air opening are free of obstructions at all times. PILOT FLAME Thermocouple The flames from the pilot should be visually checked as soon as the heater Thermopile is installed and periodically during normal operation. The pilot flame must always be present when the fireplace is in operation. -
Page 39: Vent System
CLEANING AND MAINTENANCE VENT SySTEM The fireplace and venting system should be inspected before initial use and at least annually by a qualified field service person. Inspect the external vent cap on a regular basis to make sure that no debris is interfering with the airflow. Inspect entire venting system to ensure proper function. GLASS DOOR Thoroughly clean the inside of the glass door after using the fireplace for ten hours. Periodically clean the glass door as necessary. When cleaning the glass, remember: • Do not remove the glass when hot. Allow glass to cool before removal. • NEVER use abrasive materials. • Keep children and pets a safe distance away. • Never operate the fireplace without the glass door properly secured. • Never operate the fireplace if the glass is broken. • Replace any glass that is chipped, cracked, or broken. Replacement glass door assemblies MUST be supplied by the fireplace manufacturer – No substitute materials may be used. • Handle glass door with care to avoid striking or scratching it on hard objects. To clean glass door, follow “Glass Removal” procedure outlined in the Final Installation section. Film deposit on the inside of the glass should be cleaned off using a nontoxic, non-corrosive, non-abrasive, mild-cleaning solution. Simply apply an adequate amount to the glass and wipe off with a damp cloth. After all maintenance has been completed, re-install glass door. -
Page 40: Troubleshooting
TROuBLEShOOTING STANDING PILOT IGNITION SyMPTOM POSSIBLE CAuSE ACTION 1. Spark ignitor will A. Wire disconnected. A. Open door and check to make sure wire is connected to ignitor. not light pilot after B. C heck for spark at electrode and pilot. If no spark and electrode repeated triggering of B. Defective ignitor. wire is properly connected, replace pilot assembly. piezo. C. Check remote/manual shut off valve from fireplace. Low pres- C. No gas or low gas pressure. sure can be caused by bent lines, restricted lines, low pressure line pressure. Consult with plumber or gas supplier. D. No Propane/LPG in tank D. Check Propane/LPG tank. Refill tank. 2. Pilot will not stay lit A. Defective thermocouple A. Check that thermocouple flame impinges on thermocouple. after carefully follow- Clean and/or adjust pilot for maximum flame impingement. -
Page 41: Standing Pilot Ignition
TROuBLEShOOTING STANDING PILOT IGNITION SyMPTOM POSSIBLE CAuSE ACTION 4. Frequent pilot outage A. Pilot flame may be too high or A. Clean and adjust the pilot flame for maximum flame impinge- problem. too low, causing pilot safety ment on thermocouple. to drop out 5. The pilot and main A. Inner vent pipe leaking A. Check for flue product leak. Replace defective pipe section. burner extinguish exhaust gases back into while in operation system B. Horizontal vent improperly B. Check horizontal-venting piping is running upward 1/4" per foot. pitched Do not run the pipe level or downward. C. Improper vent cap installation C. Check for proper installation and freedom from debris or block- age. 6. Glass Soots A. Flame impingement on logs A. Install log set per the instructions Inspect the injector and air intake area. Make sure this area does... -
Page 42: Replacement Parts
ILLuSTRATED PARTS LISTS FIREBOx COMPONENTS 54D0701... -
Page 43: Illustrated Parts Lists
ILLuSTRATED PARTS LISTS FIREBOx COMPONENTS Item Description 300DVB 400DVB 500DVB 600DVB Standard Features Junction Box Assembly 26D2128K 26D2128K 26D2128K 26D2128K Black Louver 54D0246 26D0695 26D0697 26D0699 Glass Frame Assembly 54D0294 54D0340 54D0195 54D0443 Factory Installed Options Brass Louver 54D0249K 26D0701K... -
Page 44: Standing Pilot Engine
ILLuSTRATED PARTS LISTS STANDING PIlOT — MIllIVOlT CONTROl 11,12,13, 14 54D0701... - Page 45 ILLuSTRATED PARTS LISTS STANDING PILOT – MILLIVOLT CONTROL Item Description Qty DVB300NV DVB300PV DVB400NV DVB400PV DVB500NV DVB500PV DVB600NV DVB600PV Gas Valve Assembly 37D0117 37D0118 37D0117 37D0118 37D0117 37D0118 37D0117 37D0118 Pilot Assembly 37D0018 37D0019 37D0018 37D0019 37D0018 37D0019 37D0018 37D0019 2C Replacement Thermocouple 37D1067 37D1067...
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Page 46: Electronic Ign Engine
ILLuSTRATED PARTS LISTS ELECTRONIC IGNITION Item Description Qty DVB300NE DVB300PVE DVB400NE DVB400PE DVB500NE DVB500PE DVB600NE DVB600PE Gas Valve Assembly 37D0016 37D0017 37D0016 37D0017 37D0016 37D0017 37D0016 37D0017 Pilot Assembly 37D0020 37D0021 37D0020 37D0021 37D0020 37D0021 37D0020 37D0021 Burner Tube 54D0288 54D0288 54D0194 54D0194 54D0194... -
Page 47: Vent Components
ILLuSTRATED PARTS LIST VENT COMPONENTS Simpson Duravent Item Qty/Box Description or MHSC P/N Selkirk P/N Simpson Horizontal High Wind Termination Cap 4DT-HC Horizontal Square Termination Cap with Built-In Vinyl Siding Standoff, Heat Deflector and Firestop. Instructions are included with kit. BHRTK — Horizontal Rigid Pipe Termination Kit with Horizontal Termination Cap with Built-In Vinyl Siding Standoff, Heat Deflector, Firestop, 90°... -
Page 48: Logs
ILLuSTRATED PARTS LISTS LOGS I tem Description Qty 300DVB 400DVB 500DVB 600DVB Rear Log 54D0122 54D0117 54D0331 54D0331 Left Log 54D0123 54D0118 54D0358 54D0358 Right Log 54D0124 54D0119 54D0359 54D0359 Center Log 54D0125 54D0120 54D0120 54D0120 54D0701... -
Page 49: Mass Residents Requirements
MASSACHUSETTS RESIDENTS oNly: NOTES PlEASE READ AND FolloW THESE SPECIAl REQUIREMENTS NoTE REGARDING VENTED PRoDUCTS This product must be installed by a licensed plumber or gas fitter when installed within the Commonwealth of Massachu- setts. Any residence with a direct vent product must have a CO detector installed in the residence. Installation of the fireplace or vented gas log in the State of Massachusetts requires the damper to be permanently removed or welded in the fully open position. In addition, a naturally vented gas log may not be installed in a bedroom or bathroom in the State of Massachusetts. Flex line installation must not exceed 36 inches and must have a T shutoff valve. NoTE REGARDING VENT FREE PRoDUCTS This product must be installed by a licensed plumber or gas fitter when installed within the Commonwealth of Massachu- setts. In addition, vent free products may not be installed in a bedroom or bathroom regardless of size or type in the State of Mas- sachusetts. Flex line installation must not exceed 36 inches and must have a T shutoff valve. CARBoN MoNoXIDE DETECToR REQUIREMENTS (2) Revise 10.8.3 by adding the following additional requirements: (a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied: 1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide... - Page 50 SPECIAL REquIREMENTS CONTINuED 2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. 3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTly BEloW. KEEP ClEAR oF All oBSTRUCTIoNS.” 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. (b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4: 1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and 2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes.
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Page 51: 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 five (5) years to the original owner, subject of proof of purchase: Ceramic Fiber Logs. 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 defec- tive 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 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 in 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, alterations, negligence of others, including the installation thereof by unquali- fied installers, (2) the costs of removal, reinstallation or transportation of defective parts on the appliance, or (3) incidental or consequential damage. All service work must be performed by an authorized service representative. - Page 52 MhSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.com AuGuST 2008 54D0701 • Rev. 12 54D0701...