ODSR Series "A" Outdoor Woodburning Fireplace Homeowner's Installation and Operating Manual For Models: ODSR36A ODSR42A 948 SR cover For use in U.S./Canada Underwriter's Laboratories Report No. MH6018 11/18/97 DO NOT DISCARD THIS MANUAL - Retain for future use. 20006811 3/06 Rev.
Majestic Fireplaces® ODSR Series "A" Table of Contents Safety Information Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Drafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Gas Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Majestic Fireplaces® ODSR Series "A" Safety Information 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. NOTE: These units are intended for outdoor use in the United States and Canada using the 'SK' chimney system.
Majestic Fireplaces® ODSR Series "A" ODSR36A Series Woodburning Fireplace 22���" (572mm) 11" Dia. (279mm) 8���" (210mm) 8" Dia.
Majestic Fireplaces® ODSR Series "A" Chase Installation Insulation methods shown are optional for cold climate, not a requirement for unit operation. Termination Cap Storm Collar Pan Flashing Batt Insulation (cut out around fiestop) Draftstop Firestop Ceiling Level Standoff Surround Damper Control Nailing Flange Gas Line Knockout (both sides) Gas Line Access (both sides) Screen Grate Electrical Access Firebox Metal Safety Strips (1, 2 or 3 pieces) Outside Air Cover Plate FP554 Fig.
Majestic Fireplaces® ODSR Series "A" Chimney Requirements - Offset Installations OFFSET CHIMNEY FLUE EXIT RISE CHIMNEY SECTION IWF282 B A D E 6 FT. C G 30˚ OFFSET ELBOW RISE H OFFSET 30˚ RETURN ELBOW 30˚ OFFSET ELBOW B 30˚ Elbow Offsets FP282 Chimney Support ELBOW 30˚ RETURN ELBOW 1' 1¹⁄₂' 3' 4' G SKCS8 SUPPORT H HEARTH FLOOR Example 1 Example 2 Example 3 Notes: G + H cannot exceed 20 feet.
Majestic Fireplaces® ODSR Series "A" Planning Information 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 surfaces: 1. A flat combustible surface. 2. A raised wooden platform. 3. A concrete block or other solid object placed beneath each of the four (4) corners of the fireplace.
Majestic Fireplaces® ODSR Series "A" Installation 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 SK8 chimneys or 20' (6 m) with 3-wall chimneys. Locate chimney supports at ceiling holes or other structural framing at 30' (9 m) (SK8) or 20' (6 m) (3-wall) heights.
Majestic Fireplaces® ODSR Series "A" Framing Framing can be constructed before or after the fireplace is set in place, however, most installers build the frame before setting the fireplace. Frame fireplace with 2 x 4 lumber or heavier materials. Refer to framing dimensions in Figures 1, 2, 3 or 4 for basic fireplace specifications. Chimney Centerline Actual Centerpoint 9¹⁄₄" (235mm) NOTE: Framing should be positioned to accommodate wall covering and fireplace facing material.
Majestic Fireplaces® ODSR Series "A" Cutting the Hole Cover fireplace collar opening and cut proper sized chimney hole in chimney. The SK8 pipe allows you to run pipe through a typical 16” on center joist without cutting joists. Metal Safety Strips (1, 2 or 3 pieces) Framing the Ceiling Hole Frame the ceiling chimney hole as shown in Figure 12. It is good practice to use framing lumber that is the same size as the ceiling joists; this is a requirement at attic level.
Majestic Fireplaces® ODSR Series "A" Installing Outside Air Kit Elbow Strap An outside air kit is not installed in all ODSR Series "A" Fireplaces. If desired, or if local codes mandate the use of an air kit, then an AKU1 is required . If the outside air kit is to be used, the AKU1 MUST be installed BEFORE the fireplace is enclosed. Refer to the AKU1 instructions for field installation.
Majestic Fireplaces® ODSR Series "A" Chimney Supports Attic Installation If chimney supports are required, they are installed the same as elbows. Nail chimney support straps to adjacent structural framing, as shown on, Page 7, Figure 8. Bend straps as necessary and make sure they are secure so they will support the weight of the chimney. A chimney support is 2¹⁄₂" (64 mm) long when installed. Consider this dimension when determining how many straight chimney sections are needed.
Majestic Fireplaces® ODSR Series "A" Cut and frame the hole. It is good practice to use framing lumber that is the same size as the rafters. Install the frame securely because the chimney top and flashing anchored to the frame must be able to withstand heavy winds. Air Space Clearances Combustible framing material MUST NOT penetrate AIR SPACE (shaded areas).
Majestic Fireplaces® ODSR Series "A" Mantel Clearance No Noncombustible Facing Material 12" (305mm) Max. Combustible Mantel and Trim 1¹⁄₂" (38mm) 12" (305mm) Min. Combustible Mantel 12" and Trim (305mm) Finished Wall Finished Wall Max. Header Standoff Noncombustible Material * Mantel Clearance with Noncombustible Facing Material 1¹⁄₂" (38mm) 12" (305mm) Min. Header Standoff Noncombustible Material Noncombustible Facing Material Radiant Surround Face 6" (159mm) Min.
Majestic Fireplaces® ODSR Series "A" Hearth Installation Side Wall Protection Adjacent combustible side walls that are within the minimum dimensions shown in Figure 22 of fireplace opening must be protected with CFM Corporation Wall Shield Model SP40 or a specifically built wall shield described below. A hearth extension is required to protect a combustible floor in front of the fireplace. Refer to Figure 22 for minimum dimensions and mounting detail.
Majestic Fireplaces® ODSR Series "A" COMMON MATERIALS AND FACTORS MATERIAL EH2416 (CFM Corporation) K* R 0.458 1.09 Common Brick 5.0 0.10 MINIMUM THICKNESS Side View Wall Covering Noncombustible Decorative Facing 0.50 in.** 2 x 4 Header (Do not notch at standoffs) Seal all cracks between fireplace surround and wall materials with noncombustible material 5.46 in.** R Value is for 1/2 inch.
Majestic Fireplaces® ODSR Series "A" Installing Line for Gas Logs Fireplace Top View Hole in Outer Casing Majestic Fireplaces' fireplaces are designed to accept a 1/2" (13 mm) gas line for installation of an approved gas appliance. (CFM Corporation manufactures a wide variety of gas logs for use in Majestic Firepalces.) Gas Line Tube Be sure to have the appliance installed in accordance with building codes. 1" Min.
Majestic Fireplaces® ODSR Series "A" 1 9 2 4 6 b c d 3 a e 5 8 11 10 7 6811 CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. ODSR36A/42A Outdoor Woodburning Fireplace 1. 2. 3. 4. 5. 6a. 6b. 6c. 6d. 6e. 7. 8. 9. 10. 11.
Majestic Fireplaces® ODSR Series "A" Accessories The following accessories for this appliance are available from your local Majestic Fireplaces distributor. Should you need additional information beyond what your distributor can furnish, contact: CFM Corporation, 2695 Meadowvale Blvd., Mississauga, Ontario, Canada L5N 8A3, Attn: Technical Services. CAUTION: This fireplace and chimney assembly is a highly engineered system, and, as such, must be operated only with CFM Corporation approved components.
Majestic Fireplaces® ODSR Series "A" Chimney Components U.S. Component Round Top Termination Round Top Termination Extended Flashing Square Termination Housing Adapter Kit Housing Extensions Square Chase Termination Adapter Kit Chase Top Housing Chase Top Housing SK8 Chimney Sections SK8 Chimney Elbows Firestop Chimney Support 20 Description Top used to terminate chimney at roof. (Flashing not included.) Top used to terminate chimney at chase. (Flashing not included.
Majestic Fireplaces® ODSR Series "A" (Chimney Components con't.) Canada Component Chimney Collar Enclosure Attic Insulation Shield SK8 Chimney Sections 45˚ Chimney Elbows 20006811 Description Installs on the "over the chimney collar" of the fireplace; provides outside air to assist in cooling the chimney system. Used to prevent insulation from coming in contact with the chimney system. Used to build chimney systems exposed above roof. Provides 45˚ offset and return. For Canadian installations only.
Majestic Fireplaces® ODSR Series "A" 22 20006811
Majestic Fireplaces® ODSR Series "A" LIMITED WARRANTY & 30 YEAR PROTECTION PLAN For MAJESTIC FIREPLACES® PRE-ENGINEERED Fireplace Systems CFM Corporation warrants its MAJESTIC FIREPLACES® PreEngineered Fireplace (“Fireplace”) and the CFM Corporation supplied firegrate, glass doors, outside air system, fan motor, and liners to be free from defects in material or workmanship, as follows: A.
CFM Corporation 2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3 800-668-5323 • www.cfmcorp.