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Direct Vent
Top Vent
Model
BHDT36
Installation Instructions & Homeowner's Manual
WARNING! 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.
FOR YOUR SAFETY
FOR YOUR SAFETY
WHAT TO DO IF YOU SMELL GAS:
DO NOT STORE
• Do not try to light any appliance.
OR USE GASOLINE OR OTHER
• Do not touch any electric switch
FLAMMABLE VAPOURS AND LIQUIDS
• Do not use any phone in your building.
IN THE VICINITY OF T
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TABLE OF CONTENTS PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase. 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. Installation Instructions ...........................................................................................................................................
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INSTALLATION AND OPERATING INSTRUCTIONS This gas appliance should be installed by a qualified installer in IMPORTANT: accordance with local building codes and with current CAN / PLEASE REVIEW THE FOLLOWING CGA-B149 (. 1 or .2) Installation codes for Gas Burning Appliances CAREFULLY and Equipment. or for U.S.A Installations follow local codes and/ or the current National Fuel Gas Code. ANSI Z223.1. Remove any plastic from trim parts before turning the fireplace ON. FOR SAFE INSTALLATION AND OPERA
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M FIREPLACE DIMENSIONS N ROD ROH L Framing Dimensions ROW E H G F B C I J K Fig. 2 A D Appliance Dimensions F BHDT36 A 36" 914mm 1/4" B 34 870mm C 21" 533mm D 33" 838mm E 24" 610mm F 16" 406mm 1/4" G 37 946mm 1/8" I7 181mm 3/4" J6 171mm K 10" 254mm 1/2" L 13 343mm 3/4" M 39 1010mm 1/4" N 55 1403mm 1/8" O 28 714mm 1/2" ROD 16 419mm 1/2" ROW 36 927mm ROH 35" 889mm - 4 -
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FRAMING AND FINISHING MANTELS 1. Choose fireplace location. Depending on the width of the mantel it may be installed 2. Place fireplace into position and secure to floor with higher or lower from the top of the louvre opening. See 1-1/2" screws, or nails. The holes to secure the drawing and chart below for proper installation height of fireplace to the floor are located just behind the your combustible mantel piece. Non-combustible mantels access door grill on the left and right hand side of t
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The installation of your Majestic Fireplace must conform with local codes, or in the HEARTH absence of local codes, with National Fuel A hearth is not mandatory but it is recommended for Gas Code, ANSI Z223.1 latest edition, or CAN aesthetic purposes. We recommend a non-combustible 1 B1-149.1 and .2 Installation Code. hearth which does not obstruct louvre opening. (EXCEPTION: Do not derate this appliance for altitude. Maintain the manifold pressure Cold climate installation recommendation: at
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L I P TP TH TPTH GAS LINE INSTALLATION REMOTE SWITCH INSTALLATION 1. Thread wire through the electrical knockout located on When purging gas line the front glass must either side of fireplace.. Do not cut wire or insulation on be removed. metal edges. Ensure that wire is protected. Run the other end to a conveniently located wall receptacle The gas pipeline can be brought in through the right side, box. left side of the appliance as well as the bottom. Knockouts 2. Attach wire to switch and i
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V Openable GENERAL VENTING There must not be any obstruction such as bushes, garden Your fireplace is approved to be vented either through sheds, fences, decks or utility buildings within 24" from the the side wall, or vertical through the roof. front of the termination hood. - Only Majestic venting components specifically Do not locate termination hood where excessive snow or approved and labelled for this fireplace may be ice build up may occur. Be sure to check vent termination used. area af
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Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. Inside Corner Outside Corner Recessed Location D B = C C Combustible A = 6"(152mm) E Combustible A 6"(152mm) Noncombustible V V 2"(50mm) Noncombustible 2"(50mm) V B Balcony - Balcony - with no side wall with perpendicular side wall C = Maximum depth of 48" (1219mm) for recessed H G location. V V D = Minimum width for back wall of a recessed locat
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GENERAL INFORMATION ON ASSEMBLING THE VENT PIPES WITH CRIMPED ENDS For some installations, it may be desireable Before joining elbows and pipes apply a bead of high to have some amount of the horizontal vent temperature sealant to crimped end of 4" and 7" elbow or run immediately after the fireplace. A verti- pipe. (Fig. 12) cal rise must be used but can be located Join pipes and secure joints with three (3) sheetmetal anywhere in the vent system, to meet the screws. (See Fig. 12) Wipe off ex
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VERTICAL DIMENSION FROM THE FLOOR OF THE UNIT TO THE CENTRE OF THE HORIZONTAL VENT PIPE If a 90 degree elbow is used in the horizon- HOW TO USE THE VENT GRAPH tal vent run (level height maintained) the maximum horizontal vent length is reduced 1. Determine the height of the centre of the horizontal by 36 inches. Fig. 15. This does not apply if vent pipe exiting through the outer wall. Using this the 90 degree elbows are used to increase dimension on the Sidewall Vent Graph (Fig. 17), or redir
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#8 VERTICAL SIDEWALL INSTALLATION Maximum Length SCREWS(2) 12" (294mm) ADJUSTABLE #8 ZERO CLEARANCE SCREWS(2) SLEEVE STEP 1 #8 SCREWS(2) Locate vent opening on the wall. It may be necessary to first ADJUSTABLE ZERO CLEARANCE SLEEVE position the fireplace and measure to obtain hole location. FIRESTOP Depending on whether the wall is combustible or non- Fig. 20 combustible, cut opening to size. (For combustible walls first frame in opening). VERTICAL SIDEWALL APPLICATIO
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STEP 5 (Fig. 23) Use the appropriate length of pipe section – telescopic or fixed – and install. The 20" (508mm) section of pipe which goes through the wall is packaged with the 7DVSK kit, and can be cut to suit if necessary. Sealing vent pipe and firestop gaps with hi- temperature sealant will restrict cold air being drawn in around fireplace. Fig. 24 STEP 7 Support the horizontal pipes every 36 inches (914mm) with metal pipe straps. Make su
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BELOW GRADE INSTALLATIONS FOUNDATION When it is not possible to meet the required vent terminal RECESS SNORKEL clearances of 12 inches (305mm) above grade level a model #7DVSKS vent kit is required. It allows installation WATERTIGHT SEAL depth of down to 7 inches (178mm) below grade level. The AROUND WALL PIPE 7 inches is measured from the centre of the horizontal vent SCREWS pipe as it penetrates through the wall. If venting system is installed below ground, SHEET METAL we recommend a wind
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VERTICAL THRU THE ROOF INSTALLATION MAX. 1. Locate your fireplace. 8 FEET 2. Plumb to centre of the (4") collar from ceiling above and 2438mm mark position. 3. Cut opening equal to 9-3/8" x 9-3/8" (240 mm x 240 45¡ mm). 40 FEET 4. Proceed to plumb for additional openings through the MAX. (12.2m) 8 FEET TYPICAL 7DVCS roof. In all cases, the opening must provide a minimum 2438mm APPLICATION of 1 inch clearance to the vent pipe, i.e., the hole must Fig. 29 45¡ be a minimum of 9-3/8" x 9-3/8" (240
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CRIMPED ENDS VENTING COMPONENTS Starter Kit -Model 7DVSK - Sidewall Venting Starter Kit - Model 7DVSKV - Vertical Venting for 7DVSKV-A order 1/12 to 6/12 roof pitch for 7DVSKV-B order 7/12 to 12/12 roof pitch for 7DVSKV-F order flat roof Starter Kit - Model 7DVSKS -Snorkel Kit for Below Grade Installation 45º elbow kit 7DVT45 for Vertical Installation Offsets 90º transition elbow kit 7DVRT90 for Vertical Sidewall Applications or thru-the-roof. Telescopic vent sections 7DVP610 - 6" to 10" adjust
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GENERAL INFORMATION ON ASSEMBLING THE TWIST LOCK VENT PIPES When using CFM Majestic twist lock pipe it is not neces- VERTICAL SIDEWALL APPLICATIONS sary to use silicone to seal the twist lock joints. The only areas that need silicone are the collars on the fireplace, the telescoping pipe (if used) and the horizontal termina- Vent Starter Kit 7TDVSK must be used in tion connection (when necessary). Vertical Sidewall installations. To join the pipes together, simply align the beads of the Since
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The maximum number of 90 degree elbows per side wall installation is three (3). The maximum number of 45 degree elbows permitted per side wall installation is two (2). These elbows can be installed in either the vertical or horizontal run. The maximum horizontal vent length is 36" (914mm) when 90º elbow is installed directly onto fireplace. 3 FT (92cm) Fig. 36 Fig. 37 For each 45 degree elbow installed in the horizontal run (while maintaining a constant Example: According to the vent chart the
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VERTICAL DIMENSION FROM THE FLOOR OF THE UNIT TO THE CENTRE OF THE HORIZONTAL VENT PIPE HOW TO USE THE VENT GRAPH VERTICAL SIDEWALL INSTALLATION 1. Determine the height of the centre of the horizontal STEP 1 vent pipe exiting through the outer wall. Using this dimension on the Sidewall Vent Graph (Fig. 39), Locate vent opening on the wall. It may be necessary to first locate the point it intersects with the slanted graph position the fireplace and measure to obtain hole location. line. Depend
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#8 STEP 5 Maximum Length SCREWS(2) 12" (294mm) ADJUSTABLE #8 ZERO CLEARANCE SCREWS(2) (Fig. 45) Use the appropriate length of pipe section – SLEEVE #8 telescopic or fixed – and install. The 20" (508mm) section SCREWS(2) of pipe which goes through the wall is packaged with the ADJUSTABLE ZERO 7TDVSK kit, and can be cut to suit if necessary. CLEARANCE SLEEVE FIRESTOP Fig. 42 Sealing vent pipe and firestop gaps with hi- temperature sealant will restrict cold air being d
