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INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
This fireplace uses DuraChimney II pipe.
2" CLEARANCE TO COMBUSTIBLES AND BUILDING INSULATION FROM CHIMNEY REQUIRED.
NOTICE:
DO NOT discard this manual!
Model(s):
WOODBURNING FIREPLACE
Installation and service of this appliance should be performed by
qualified personnel. Hearth & Home Technologies recomends HHT
Factory Trained or NFI certified professionals.
Installation Manual
Installation and Fireplace Setup
Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury, or death.
• DO NOT store or use gasoline or other flam-
mable vapors and liquids in the vicinity of this
or any other appliance.
• DO NOT overfire. Overfiring will void your
warranty.
• Comply with all minimum clearances to com-
bustibles as specified. Failure to comply may
cause house fire.
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable
materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
WARNING
Fire Risk.
For use with solid wood fuel only.
Other fuels may overfire and generate poisonous
gases (i.e. carbon monoxide).
1
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Table of Contents
Related Manuals for Majestic ASH50
Summary of Contents for Majestic ASH50
- Page 1 Factory Trained or NFI certified professionals. WARNING Fire Risk. For use with solid wood fuel only. Other fuels may overfire and generate poisonous gases (i.e. carbon monoxide). Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19...
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Page 2: Table Of Contents
G. Assemble Chimney Sections B. Optional Components H. Using Offsets/Returns I. Offset Elbow Installation J. Supplementary Support & Stabilizer K. Install Attic Insulation Shield L. Install Roof Radiation Shields M. Attach Flashing Field-Constructed Chase Top Flashing N. Finish Top O. Chimney Termination Requirements Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... - Page 3 Comments: Further description of the issues, who is responsible (Installer/Builder/Other Trades, etc.) and corrective action needed:_________________________________________________________________________________________________ ________________________________________________________________________________________________________ ________________________________________________________________________________________________________ Comments communicated to party responsible __________________________ by ______________________on ________ (Builder/Gen. Contractor) (Installer) (Date) 4059-904 • Rev A • 4-09-18 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19...
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Page 4: Product Specific & Important Safety Information
State of California to cause birth defects or other reproductive harm. For more information go to: www. P65Warnings.ca.gov. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 5: Getting Started
(spacers) Mantel and surround Decorative facing and trim Hearth extension Outside Air Factory-built fireplace (both sides) Protective metal hearth strip(s) Figure 2.1 Typical Fireplace System Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 6: Design And Installation Considerations
(1219 mm) MINIMUM Model # ASH50 85 7/8 61 7/8 103 1/4 51 5/8 25 1/4 28 1/2 2181 1572 2623 1311 1854 Figure 2.2 Fireplace Locations Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 7: Locating Fireplace & Chimney
• Avoid outside wall in cooler climates Windward Leeward Not recommended in basement due to high negative pressure concerns Figure 2.3 Recommended Chimney Locations that effect draft Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 8: Tools And Supplies Needed
Report to your dealer any parts damaged in shipment. • Read all the instructions before starting the installation. Follow these instructions carefully during the installation to ensure maximum safety and benefit. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 9: Framing And Clearances
11 1/8 in. 97 mm 282 mm 282 mm 60 7/8 in. 16 1/8 in. 1546 mm 408 mm 16 1/8 in. 408 mm Figure 3.1 Fireplace Dimensions Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 10: Clearances
48 in. of appliance 1219 mm (except at nailing flanges where it is 0 in. 1/2 in. [13 mm]) to floor Figure 3.2 Clearances to Combustible Materials Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 11: Construct The Chase
8 ft. (2438 mm) level above the fireplace Figure 3.4 Chase Constructions assembly. This reduces heat loss through the chase. - In cold climates, the walls of the chase should be insulated to the level of the false ceiling as shown in Figure 3.3. This will help reduce heat loss from the home around the fireplace. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 12: Frame The Fireplace
* If interior of chase will be drywalled, add the thickness to this measurement. ** Adjust header height for raised floor under fireplace. Figure 3.5 Framing the Fireplace Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 13: Secure And Level The Fireplace
• Metal strips must extend beyond the front and sides of the fireplace opening by at least 2 in. (51 mm), Figure 3.6). • Protect the front of a platform elevated above the hearth extension with metal strips (not included with fireplace) per Figure 3.7. See Section 6 for hearth extension instructions. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 14: Outside Air Kit
• Secure flex duct with screws or wire ties. Figure 3.9 Outside Air Installation Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 15: Chimney And Termination Installation
14DCA-18 16 1/2 bustible materials around the chimney system. Failure to do so may cause overheating and fire. 14DCA-36 34 1/2 14DCA-48 46 1/2 1181 * Dimensions reflect effective height. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... - Page 16 These actions could cause over- heating/fire in the chimney flue, or release of exhaust Chimney Section fumes into the living areas. Square Frame Firestop Chimney Section 74 1/8 in. (1883 mm) Effective Height Figure 4.1 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19...
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Page 17: Clearances
21 in. x 21 in. (533 mm x 533 mm) opening centered over the hole that you have cut. • Frame openings at each floor level above the fireplace (Figure 4.1). These openings are to hold the firestop and attic insulation shield. • Locate each opening by dropping a plumb bob to the four corners of the opening below. • Maintain the minimum 2-inch clearance/air space. Maintain the minimum clearances and dimensions as specified in Table 4.1. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 18: Assemble Chimney Sections
1702 30° 6 1/4 24 1/2 30° 12 in./305 mm 11 3/4 30° 18 in./457 mm 14 3/4 39 1/4 30° 36 in./914 mm 23 3/4 54 7/8 1394 30° 48 in./1219 mm 29 3/4 65 1/4 1657 Figure 4.4 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 19: Offset Elbow Installation
Elbow Strap Elbow Strap 1 per Section Figure 4.8 Chase Frame 30° or 15° Elbow Figure 4.7 Figure 4.6 Stabilizer Plumbers Tape Figure 4.9 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 20: Install Attic Insulation Shield
• Chase top flashings (includes chase top collars and spacing clips) are available from your HHT dealer. Attic • Additional non-combustible structural supports can be Attic Shield field-fabricated to help support the chase top flashing Collar if needed, provided the air ventilation requirements are maintained. See Figure 4.15. • If the chase top flashing (40 in. x 40 in.) does not ensure the minimum 1/2 in. spacing and perimeter ventilation requirements as shown in Figure 4.13., use a chase top collar and field-construct the flashing as needed for the chase dimensions. Skip to Field-Constructed Chase Firestop Figure 4.11 Top Flashing. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 21: Field-Constructed Chase Top Flashing
• Insect-guard screening may be added between the chase and flashing. Figure 4.16 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 22: Finish Top
• The chimney cap top can be removed for chimney cleaning. Sealant 6 in. min. 3 ft. minimum above roof 1 in. Storm opening min. Collar Figure 4.17 Termination Figure 4.18 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 23: Chimney Termination Requirements
In a staggered installation with both gas and wood terminations, the wood termination cap must be higher than the gas termination cap. Figure 4.19 Multiple Chimney Locations Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 24: Shrouds
6 in. (152 mm) above chase top flashing. Maintain 2 in. (51 mm) clearance between Spacers for chase DuraChimney II and top flashing chase enclosure Figure 5.1 Shroud Requirements Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 25: House Style Shroud
Shaded area represents screened open area. Actual shape of shroud may vary as long as minimum dimen- sions and minimum open area requirements are met. Figure 5.2 House-Style Shroud Minimum Dimensions Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 26: Arch / Mailbox Style Shroud
Shaded area represents screened open area. Actual shape of shroud may vary as long as minimum dimen- sions and minimum open area requirements are met. Figure 5.4 Pyramid-Style Shroud Minimum Dimensions Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 27: Finishing
2 in. (51 mm) Figure 6.2 Decorative Facing Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... - Page 28 The surface of the finished hearth extension and the surface of the hearth panel should be level. Figure 6.3 Facing Materials and Mortar Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19...
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Page 29: Hearth Extension, Building And Finishing
Floor constructed of wood or * 2 in. (51 mm) other combustible material 14.3-20.0 0.07-0.05 29 1/2 - 41 1/4 in. Marble Figure 6.5 Standard Hearth Extension Construction Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 30: Raised Hearth Extension And Raised Fireplace
Framing Material Figure 6.9 Raised Hearth Extension and Fireplace Framing equivalent Materials Figure 6.7 Raised Platform Hearth Extension-Framing Non-combustible Finishing Materials Figure 6.8 Raised Platform Hearth Extension-Finishing Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 31: Fireplace Opening And Hearth Extension Flush With The Floor
WARNING! Risk of Fire! Hearth & Home Technologies is not responsible for discoloration, cracking or other material failures of finishing materials due to heat exposure or smoke. Figure 6.10 Flush Hearth Extension Side View • Choose finishing materials carefully. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 32: Sidewalls/Surrounds
Measured from top of fireplace opening Seal joint with non-combustible sealant to prevent heat from being drawn into the wall cavity. Figure 6.10 Mantel Specifications Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 33: Fireplace Setup
Back Herringbone LH Herringbone Refractory LH Traditional Refractory Refractory Refractory Grate Grate Retainer Retainer Hearth Hearth Figure 7.2 Herringbone Molded Brick Panel Figure 7.1 Traditional Molded Brick Panel Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 34: Install Screens
E. Install Mortar (Optional) The brick panels have been designed for installation without the use of mortar being necessary. If the look of mortar is preferred, it is available and can be installed. Follow the directions on the container for mixing. Note: Herringbone refractory may require two buckets of mortar. The Tranditional requires only one. F. Grate • Install the grate if a gas log set is not going to be installed. • Position the rear grate bar in the Grate Retainer. • Position the top of the grate retainer over the rear grate bar and fasten in place with screw provided. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 35: Gas Log/Lighter Provision
If a wood burning insert is being installed in this fireplace, Hearth & Home Technologies recommends full reline of the chimney. • Cooling air openings at the top of the chimney must not Figure 7.5 Gas Line Dimples be obstructed in any manner. • Hearth & Home Technologies recommends securing the reline at the top of the flue and using the cap certified for use with this fireplace system. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... -
Page 36: Reference Materials
(432 mm) -i.d.- -o.d.- Duravent Pipe Dimensions DTS146 DTO146 Decorative Caps DTO146 22.7 1168 DFS4050 Series Screen Doors DFG4050 Series Glass Doors (optional) (optional) DTS146 21.18 1168 Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19... - Page 37 Majestic, a brand of Hearth & Home Technologies 7571 215th Street West, Lakeville, MN 55044 www.majesticproducts.com Please contact your Majestic dealer with any questions or concerns. For the location of your nearest Majestic dealer, please visit www.majesticproducts.com. Majestic • Ashland ASH50 Installation Manual • 4059-900 • Rev E • 04/19...