ODSHR Outdoor Woodburning Fireplace PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING FIREPLACE. 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. Safety Information .
Majestic Fireplaces dealer. Only use CFM Corporation components or the warranty will be voided and a fire hazard may be created. CFM Corporation warranty will be voided by and CFM Corporation disclaims any responsibility for the following actions: •...
Chase Installation Insulation methods shown are optional for cold climate, not a requirement for unit operation or exterior installation . Interior Chase Installation Batt Insulation (cut out around firestop) Firestop Ceiling Level Gas Line Access (both sides) Outside Air Cover Plate FP554A Fig.
Illustration Key The following safety rules apply to offset installations (letters correspond with illustra- tion above): A. Height of the chimney is measured from the hearth to the chimney exit. ODSHR42 Maximum: 90' (27.4 m) Minimum: Without Elbows 14'6" (4.4 m) With 2 Elbows* 15'6"...
Preplanning an installation is very important to ensure safety and to save time and money. An installer must predetermine where a fireplace will be set and how the chimney system will be run. Mounting the Fireplace A fireplace may only be mounted on the following sur- faces: 1.
ODSHR Outdoor Woodburning Fireplace Chimney Supports The chimney system is supported by the fireplace for vertical chimney heights less than 30' (9 m) above the hearth. Chimney supports are required if the vertical height exceeds 30' (9 m) with 11CF chimneys. Locate chimney supports at ceiling holes or other structural framing at 30 foot heights.
Offset Installation In order to clear an obstruction, it may be necessary to offset chimney from vertical. This is accomplished by using CFM Corporation elbows. Use the 30° Offset Elbow table on Page 6 to determine proper offset and parts required.
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ODSHR Outdoor Woodburning Fireplace Cutting the Hole Cover fireplace collar opening and cut proper sized chimney hole in chimney. Framing the Ceiling Hole Frame the ceiling chimney hole as shown in Figure 13. It is good practice to use framing lumber that is the same size as the ceiling joists;...
Positioning, Safety Strips, Securing the Fireplace Slide fireplace into position. Lift the fireplace front slightly and slide the metal safety strips under front bottom edge about 1¹⁄₂" (38 mm), allowing the remainder to extend in front of firebox. Overlap strips at least 1/2" (13 mm) to provide a posi- tive joint.
ODSHR Outdoor Woodburning Fireplace Installing the Chimney System Start by attaching the first chimney section to the collar on top of the fireplace. Install the pipe as pictured in Figure 17. When you get a good lock, you will hear the pipe clearly snap together.
Firestop spacers are not available for, nor are they required on, vertical walls. The CFM Corporation chimney components have been tested and approved with the area where the outer pipe slides through the firestop spacer sealed with a noncombustible caulk if desired, or left completely open with no sealant.
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ODSHR Outdoor Woodburning Fireplace Air Space Clearances Combustible framing material MUST NOT pen- etrate AIR SPACE (shaded areas) 2" Standoff ³⁄₄" Air Space to Sides Front View Wall Shield Only noncombustible mate- rial may be applied as facing to the fireplace surround. Fig.
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Mantel Clearance - No Noncombustible Facing Material 12" Combustible Mantel (305mm) and Trim Max. 1¹⁄₂" 12" (305mm) min. * Minimum width from top of sur- round to bottom of screen rail Ledge Bracket Fig. 24 Mantel clearances. 1���" Ref. * 12" (305 mm) from top of fireplace opening. ** 6"...
Side Wall Protection Adjacent combustible side walls that are within dimen- sions shown in Figure 25 of fireplace opening must be protected with CFM Corporation Wall Shield Model SP40 or a specifically built wall shield described in Figure 26. The special wall shield design described in Figure 26 is...
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T (new) = 5.0/0.458 x 0.50 in. = 5.46 in. (new required thickness). COMMON MATERIALS AND FACTORS MATERIAL EH2416 1.09 0.458 (CFM Corporation) Common Brick 0.10 R Value is for ��� inch. * Units of K = BTU/SQ FT/HR/˚F/IN ** Thickness of Listed Material Fig. 28 Hearth extension material factors.
Min. Material Fig. 31 Sealing detail. Installing Line for Gas Logs CFM Corporation fireplaces are designed to accept a FP1172 1/2 inch gas line for installation of an approved gas ap- sealing detail 2 pliance. (CFM Corporation manufactures a wide variety 12/20/01 djt of gas logs for use in Majestic Fireplaces units.)
CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. ODSHR Outdoor Woodburning Fireplace Ref. Description Damper Blade Damper Handle Screen Rail Screen Rod Screen (two per fireplace) Screen Pull (two per fireplace)
CFM Corporation approved components. If you use an unapproved component to make any modifications, you may create a possible fire hazard and will void the CFM Corporation warranty. In addition, such action may void the coverage provided by the owner’s insurance.
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Upper Baffle Chimney Reducer Kit Attic Insulation Shield Contact the CFM Corporation with questions con- cerning prices and policies covering replacement parts. Parts may be ordered through your CFM Corporation distributor or dealer. You will need the following information when order- ing replacement parts: 1.
CFM Corporation, at its option, if replacement parts are available, will provide a replacement for any defective part at a cost to the consumer of CFM Corporation then current list price, FOB CFM Corporation factory. D. Liners (Refractory or Metal):...