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Home My WebLink AboutFile Documents.200 S Aspen St.0007.2017 (71).ACBK1Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Models: Installation Manual Installation and Appliance Setup INSTALLER: Leave this manual with party responsible for use and operation. OWNER: Retain this manual for future reference. NOTICE: DO NOT discard this manual! In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas ﬁ tter. See Table of Contents for location of additional Commonwealth of Massachusetts requirements. This appliance may be installed as an OEM installation in manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer’s instructions and the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 in the United States, or the Standard for Installation in Mobile Homes, CAN/CSA Z240 MH Series, in Canada. This appliance is only for use with the type(s) of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certiﬁ ed kit is used. • DO NOT store or use gasoline or other ﬂ am- mable 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. - Leave the building immediately. - Immediately call your gas supplier from a neighbor’s phone. Follow the gas sup- plier’s instructions. - If you cannot reach your gas supplier, call the ﬁ re department. • Installation and service must be performed by a qualiﬁ ed installer, service agency, or the gas supplier. WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage. DANGER HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the protection of children and other at-risk individuals. CRAVE4836 CRAVE4836ST CRAVE6048 CRAVE6048ST CRAVE7260 CRAVE7260ST CRAVE8472 CRAVE8472ST Received 2/8/17 Received 2/8/17 2 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Safety Alert Key: • DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury. • WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury. • CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. • NOTICE: Used to address practices not related to personal injury. Table of Contents Installation Standard Work Checklist . . . . . . . . . . . . . . . . . . . . 3 1 Product Speciﬁ c and Important Safety Information A. Appliance Certiﬁ cation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 B. Glass Speciﬁ cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C. BTU Speciﬁ cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 5 E. Non-Combustible Materials Speciﬁ cation. . . . . . . . . . . . . . 5 F. Combustible Materials Speciﬁ cation . . . . . . . . . . . . . . . . . 5 G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 H. Requirements for the Commonwealth of Massachusetts . . 6 2 Getting Started A. Design and Installation Considerations . . . . . . . . . . . . . . . 7 B. Good Faith Wall Surface/TV Guidelines . . . . . . . . . . . . . . 7 C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . . 8 D. Inspect Appliance and Components . . . . . . . . . . . . . . . . . . 8 3 Framing and Clearances A. Appliance/Decorative Front Dimension Diagrams . . . . . . . 9 B. Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . 16 C. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 17 D. Floor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4 Termination Location and Vent Information A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 21 B. Chimney Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 C. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 D. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 E. Measuring Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 F. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5 Vent Clearances and Framing A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 31 B. Wall Penetration Framing/Firestops . . . . . . . . . . . . . . . . . 31 C. Install the Ceiling Firestop . . . . . . . . . . . . . . . . . . . . . . . . 32 D. Install Attic Insulation Shield . . . . . . . . . . . . . . . . . . . . . . . 32 E. Installing the Optional Heat-Zone® Gas Kit . . . . . . . . . . . 33 6 Appliance Preparation A. Vent Collar Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . 34 B. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 35 C. Installing Non-Combustible Facing Material . . . . . . . . . . 36 7 Venting and Chimneys A. Assemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . . 37 B. Assemble Slip Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 38 C. Secure The Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . 38 D. Disassemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 39 E. Vertical Termination Requirements . . . . . . . . . . . . . . . . . . 40 F. Horizontal Termination Requirements . . . . . . . . . . . . . . . 41 8 Electrical Information A. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 B. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 9 Gas Information A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 C. Gas Service Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 D. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 E. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 47 F. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 10 Finishing A. Facing and Finishing Instructions. . . . . . . . . . . . . . . . . . . 49 B. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 56 C. Decorative Front Dimensions for Finishing . . . . . . . . . . . 58 11 Appliance Setup A. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 B. Remove the Shipping Materials/Install Vanity Panel . . . . . 59 C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 D. Install Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 E. Install Log Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 12 Reference Materials A. Vent Components Diagrams . . . . . . . . . . . . . . . . . . . . . . 63 B. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69  = Contains updated information.   Received 2/8/17 Received 2/8/17 3Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Installation Standard Work Checklist Customer: Lot/Address: Model (circle one): CRAVE4836 CRAVE6048 CRAVE 7260 CRAVE8472 CRAVE4836ST CRAVE6048ST CRAVE 7260ST CRAVE8472ST Date Installed: Location of Fireplace: Installer: Dealer/Distributor Phone # Serial #: 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) Appliance Install Sections 3 and 6 YES IF NO, WHY? Veri ¿ ed that the chase is insulated and sealed. (Pg. 17) ___________________________ Required factory included non-combustible board is in place. (Pg. 36) ___________________________ Veri ¿ ed clearances to combustibles. (Pg. 16-17) ___________________________ Fireplace is leveled and secured. (Pg. 35) ___________________________ Pipe heat shield is attached to header. Header no wider than 3.5 in.(2x4) (Pg. 18, 19, 34) ___________________________ Venting/Chimney Sections 4,5 and 7 Venting con¿ guration complies to vent diagrams. (Pg 23-30) ___________________________ Venting installed, locked, and secured in place with proper clearance. ___________________________ Firestops installed. (Section 5) ___________________________ Attic insulation shield installed. (Pg 32) ___________________________ Exterior wall/Roof À ashing installed and sealed. (Section 7) ___________________________ Terminations installed and sealed. (Section 7) ___________________________ Electrical Section 8 (Pg 43-44) Unswitched power (110-120 VAC) provided to the appliance. ___________________________ Switch wires properly installed. ___________________________ Gas Section 9 (Pg 45-48) Proper appliance for fuel type. ___________________________ Was a conversion performed? ___________________________ Leak check performed and inlet pressure veri¿ ed. ___________________________ Veri ¿ ed proper air shutter setting for installation type. ___________________________ Finishing Section 10 (Pg 49-58) Combustible materials not installed in non-combustible areas. ___________________________ Veri ¿ ed all clearances meet installation manual requirements. ___________________________ Finishing done correctly using inside ¿ t or overlap ¿ t method. ___________________________ Finishing template removed. ___________________________ Mantels and wall projections comply with installation manual requirements. ___________________________ Appliance Setup Section 11 (Pg 59-62) All packaging and protective materials removed (inside & outside of appliance). ___________________________ Refractories and media installed correctly. ___________________________ Glass assembly installed and secured. ___________________________ Accessories installed properly. ___________________________ Decorative front properly installed. ___________________________ Manual bag and all of its contents are removed from inside/under the appliance and given to party responsible for use and operation. ___________________________ Started appliance and veri¿ ed no gas leaks exist. ___________________________ Lights work in all switched positions (if so equipped). ___________________________ Component heat shield is installed. (Pg. 43.) ___________________________ 2301-972 Rev. E 3/16 Î = Contains updated information. Hearth & Home Technologies recommends the following: • Photographing the installation and copying this checklist for your ¿ le. • That this checklist remain visible at all times on the appliance until the installation is complete. This standard work checklist is to be used by the installer in conjunction with, not instead of, the instructions contained in this installation manual. WARNING! Risk of Fire or Explosion! Failure to install appliance according to these instructions can lead to a ¿ re or explosion. ATTENTION INSTALLER: Follow this Standard Work Checklist  Received 2/8/17 Received 2/8/17 4 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Glass Speciﬁ cations This appliance is equipped with 5 mm ceramic glass. Re- place glass only with 5 mm ceramic glass. Please contact your dealer for replacement glass. This product is listed to ANSI standards for “Vented Gas Fireplace Heaters” and applicable sections of “Gas Burn- ing Heating Appliances for Manufactured Homes and Recreational Vehicles”, and “Gas Fired Appliances for Use at High Altitudes”. A. Appliance Certiﬁ cation NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE. This appliance is tested and approved as either supplemen- tal room heat or as a decorative appliance. It should not be factored as primary heat in residential heating calculations. NOTICE: This installation must conform with local codes. In the absence of local codes you must comply with the National Fuel Gas Code, ANSI Z223.1-latest edition in the U.S.A. and the CAN/CGA B149 Installation Codes in Canada. 1 1 Product Speciﬁ c and Important Safety Information C. BTU Speciﬁ cations MODEL: CRAVE4836, CRAVE4836ST CRAVE6048, CRAVE6048ST, CRAVE6048ST-LP CRAVE7260, CRAVE7260ST CRAVE8472. CRAVE8472ST LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Heater STANDARD: ANSI Z21.88-2014/CSA 2.33-2014 Models (U.S. or Canada) Maximum Input BTU/h Minimum Input BTU/h Oriﬁ ce Size (DMS) CRAVE4836 (NG)(0-2000 FT)30,000 17,500 #36 CRAVE4836 (Propane)(0-2000 FT)29,000 15,500 #52 CRAVE4836ST (NG) (0-2000 FT)30,000 17,500 #36 CRAVE4836ST (Propane)(0-2000 FT)29,000 15,500 #52 CRAVE6048 (NG)(0-2000 FT)40,000 21,000 .124 CRAVE6048 (Propane)(0-2000 FT)36,000 19,500 #49 CRAVE6048ST (NG) (0-2000 FT)40,000 21,000 .124 CRAVE6048ST (Propane)(0-2000 FT)36,000 19,500 #49 CRAVE7260 (NG)(0-2000 FT)50,000 26,000 #28 CRAVE7260 (Propane)(0-2000 FT)41,000 22,000 #48 CRAVE7260ST (NG)(0-2000 FT)50,000 26,000 #28 CRAVE7260ST (Propane)(0-2000 FT)41,000 22,000 #48 CRAVE8472 (NG)(0-2000 FT)58,000 30,000 #23 CRAVE8472 (Propane)(0-2000 FT)46,000 24,000 #45 CRAVE8472ST (NG)(0-2000 FT)58,000 30,000 #23 CRAVE8472ST (Propane)(0-2000 FT)46,000 24,000 #45 CRAVE6048ST-LP available as a special order only. LP models not available in other sizes. Conversion kits avail- able for all sizes. Received 2/8/17 Received 2/8/17 5Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 E. Non-Combustible Materials Speciﬁ cation Material which will not ignite and burn. Such materials are those consisting entirely of steel, iron, brick, tile, concrete, slate, glass or plasters, or any combination thereof. Materials that are reported as passing ASTM E 136, Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750 ºC shall be considered non-combustible materials. F. Combustible Materials Speciﬁ cation Materials made of or surfaced with wood, compressed pa- per, plant ﬁ bers, plastics, or other material that can ignite and burn, whether ﬂ ame proofed or not, or plastered or unplastered shall be considered combustible materials. G. Electrical Codes NOTICE: This appliance must be electrically wired and grounded in accordance with local codes or, in the absence of local codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electric Code CSA C22.1. • A 110-120 VAC circuit for this product must be pro- tected with ground-fault circuit-interrupter protection, in compliance with the applicable electrical codes, when it is installed in locations such as in bathrooms or near sinks. D. High Altitude Installations NOTICE: If the heating value of the gas has been reduced, these rules do not apply. Check with your local gas utility or authorities having jurisdiction. When installing above 2000 feet elevation: • In the USA: Reduce input rate 4% for each 1000 feet above 2000 feet. • In CANADA: Input ratings are certiﬁ ed without a reduction of input rate for elevations up to 4500 feet (1370 m)above sea level. Please consult provincial and/ or local authorities having jurisdiction for installations at elevations above 4500 feet (1370 m). Check with your local gas utility to determine proper oriﬁ ce size. Received 2/8/17 Received 2/8/17 6 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 H. Requirements for the Commonwealth of Massachusetts 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 ﬁ nished grade in the area of the venting, in- cluding but not limited to decks and porches, the following requirements shall be satisﬁ ed: Installation of Carbon Monoxide Detectors At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gas ﬁ tter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the ﬂ oor level where the gas equipment is to be installed. In addi- tion, the installing plumber or gas ﬁ tter shall observe that a battery operated or hard wired carbon monoxide detec- tor with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualiﬁ ed licensed professionals for the installation of hard wired carbon monoxide detectors. In the event that the side wall horizontally vented gas fu- eled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent ﬂ oor level. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that dur- ing said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed. Approved Carbon Monoxide Detectors Each carbon monoxide detector as required in accor- dance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certiﬁ ed. Signage A metal or plastic identiﬁ cation plate shall be permanent- ly 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 fu- eled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) in. in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OB- STRUCTIONS”. Inspection The state or local gas inspector of the side wall horizon- tally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector ob- serves carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4. Exemptions The following equipment is exempt from 248 CMR 5.08(2) (a)1 through 4: • 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 • Product Approved side wall horizontally vented gas fu- eled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes. MANUFACTURER REQUIREMENTS Gas Equipment Venting System Provided When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include: • Detailed instructions for the installation of the venting system design or the venting system components; and • A complete parts list for the venting system design or venting system. Gas Equipment Venting System NOT Provided When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not pro- vide the parts for venting the ﬂ ue gases, but identiﬁ es “special venting systems”, the following requirements shall be satisﬁ ed by the manufacturer: • The referenced “special venting system” instructions shall be included with the appliance or equipment in- stallation instructions; and • The “special venting systems” shall be Product Ap- proved by the Board, and the instructions for that sys- tem shall include a parts list and detailed installation instructions. A copy of all installation instructions for all Product Ap- proved side wall horizontally vented gas fueled equip- ment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation. See Gas Connection section for additional Common- wealth of Massachusetts requirements. Note: The following requirements reference various Massachusetts and national codes not contained in this document. Received 2/8/17 Received 2/8/17 7Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 2 2 Getting Started A. Design and Installation Considerations Heat & Glo direct vent gas appliances are designed to operate with all combustion air siphoned from outside of the building and all exhaust gases expelled to the outside. No additional outside air source is required. Installation MUST comply with local, regional, state and national codes and regulations. Consult insurance carrier, local building inspector, ﬁ re ofﬁ cials or authorities having jurisdiction over restrictions, installation inspection and permits. Before installing, determine the following: • Where the appliance is to be installed. • The vent system conﬁ guration to be used. • Gas supply piping. • Electrical wiring requirements. • Framing and ﬁ nishing details. • Whether optional accessories—devices such as a wall switch or remote control—are desired. Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. For assistance or additional information, consult a qualiﬁ ed service technician, service agency or your dealer. Installation and service of this appliance should be performed by qualiﬁ ed personnel. Hearth & Home Technologies recommends HHT Factory Trained or NFI certified professionals. B. Good Faith Wall Surface/TV Guidelines NOTICE: Temperatures listed above are taken with a temperature measuring probe as prescribed by the test standard used for appliance certiﬁ cation. Temperatures on walls or mantels taken with an infrared thermometer may yield increased temperatures of up to 30 degrees or more depending on the thermometer settings and material characteristics being measured. Figure 2.2. Wall Surface Temperatures Above Appliance (CRAVE7260/CRAVE7260ST/CRAVE8472/CRAVE8472ST) MEASUREMENTS FROM TOP EDGE OF THE OPENING 6 in. 18 in. 24 in. 30 in. 36 in. 48 in. TO CEILING 42 in. 12 in.245°F APPLIANCE FRONT 190°F 155°F 140°F 135°F 125°F 125°F Figure 2.1. Wall Surface Temperatures Above Appliance (CRAVE4836/CRAVE4836ST/CRAVE6048/CRAVE6048ST) MEASUREMENTS FROM TOP EDGE OF THE OPENING 6 in. 18 in. 24 in. 30 in. 36 in. 48 in. TO CEILING 42 in. 12 in.170°F APPLIANCE FRONT 155°F 145°F 140°F 130°F 125°F 125°F  Received 2/8/17 Received 2/8/17 8 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 D. Inspect Appliance and Components • Carefully remove the appliance and components from the packaging. • The vent system components and decorative doors and fronts may be shipped in separate packages. • If packaged separately, the media, refractory, and/or optional log kits must be installed. • Report to your dealer any parts damaged in shipment, particularly the condition of the glass. • Read all of the instructions before starting the instal- lation. Follow these instructions carefully during the installation to ensure maximum safety and beneﬁ t. WARNING! Risk of Fire or Explosion! Damaged parts could impair safe operation. DO NOT install damaged, in- complete or substitute components. Keep appliance dry. C. Tools and Supplies Needed Before beginning the installation be sure that the following tools and building supplies are available. Tape measure Framing material Pliers Non-corrosive leak check solution Hammer Phillips screwdriver Gloves Framing square Voltmeter Electric drill and bits (1/4 in. magnetic) Plumb line Safety glasses Level Reciprocating saw Manometer Flat blade screwdriver 1/2 - 3/4 in. length, #6 or #8 Self-drilling screws Caulking material (300ºF minimum continuous exposure rating) Hearth & Home Technologies disclaims any responsibility for, and the warranty will be voided by, the following actions: • Installation and use of any damaged appliance or vent system component. • Modiﬁ cation of the appliance or vent system. • Installation other than as instructed by Hearth & Home Technologies. • Improper positioning of the gas logs or the glass door. • Installation and/or use of any component part not approved by Hearth & Home Technologies. Any such action may cause a ﬁ re hazard. WARNING! Risk of Fire, Explosion or Electric Shock! DO NOT use this appliance if any part has been under water. Call a qualiﬁ ed service technician to inspect the appliance and to replace any part of the control system and/or gas control which has been under water. Received 2/8/17 Received 2/8/17 9Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 3 3 Framing and Clearances Figure 3.1 Appliance Dimensions - CRAVE4836,CRAVE6048 A. Appliance/Decorative Front Dimension Diagrams Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5. BA C D E F G H IJ KM o N O P Q S T R U GAS ACCESS ELECTRICAL ACCESS CENTERED ON APPLIANCE L V Location CRAVE4836 CRAVE6048 Inches Millimeters Inches Millimeters A 50 1270 62 1575 B 39-1/4 997 51-1/8 1299 C 15-5/8 397 15-5/8 397 D 42-1/2 1080 42-1/2 1080 E 4 102 4 102 F 8-9/16 217 8-9/16 217 G 63 1600 63 1600 H 8-9/16 217 8-9/16 217 I125125 J 46-3/16 1173 58 1473 K 17-1/8 435 17-1/8 435 Location CRAVE4836 CRAVE6048 Inches Millimeters Inches Millimeters L 8 203 8 203 M 18-5/8 471 18-5/8 471 N 41-3/4 1060 41-3/4 1060 O 2-3/8 60 2-3/8 60 P 8-9/16 217 8-9/16 217 Q 24-1/2 622 24-1/2 622 R 7-1/4 184 7-1/4 184 S 8-7/8 225 8-7/8 225 T 2-3/4 70 2-3/4 70 U 23-3/4 603 23-3/4 603 V 30-1/2 775 30-1/2 775 Received 2/8/17 Received 2/8/17 10 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Location CRAVE7260 CRAVE8472 Inches Millimeters Inches Millimeters A 74 1880 86 2184 B 63-1/8 1603 75-1/8 1908 C 15-5/8 397 15-5/8 397 D 48-1/2 1232 48-1/2 1232 E 4 102 4 102 F 8-9/16 217 8-9/16 217 G 63 1600 75 1905 H 8-9/16 217 8-9/16 217 I125125 J 70 1778 82 2083 K 17-1/8 435 17-1/8 435 Location CRAVE7260 CRAVE8472 Inches Millimeters Inches Millimeters L 8 203 8 203 M 18-5/8 471 18-5/8 471 N 47-3/4 1213 47-3/4 1213 O 2-3/8 60 2-3/8 60 P 8-9/16 217 8-9/16 217 Q 24-1/2 622 24-1/2 622 R 7-1/4 184 7-1/4 184 S 8-7/8 225 8-7/8 225 T 2-3/4 70 2-3/4 70 U 23-3/4 603 23-3/4 603 V 30-1/2 775 30-1/2 775 Figure 3.2 Appliance Dimensions - CRAVE7260, CRAVE8472 B A C D E F G H IJ KM o N O P Q S T R U GAS ACCESS ELECTRICAL ACCESS CENTERED ON APPLIANCEL V Received 2/8/17 Received 2/8/17 11Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 3.3 Appliance Dimensions - CRAVE4836ST, CRAVE6048ST Location CRAVE4836ST CRAVE6048ST Inches Millimeters Inches Millimeters A 50 1270 62 1575 B 39-1/4 997 51-1/8 1299 C 15-5/8 397 15-5/8 397 D 42-1/2 1080 42-1/2 1080 E 4 102 4 102 F 8-9/16 217 8-9/16 217 G 63 1600 63 1600 H 8-9/16 217 8-9/16 217 I 1/2 13 1/2 13 J 46-3/16 1173 58 1473 K 17-1/8 435 17-1/8 435 Location CRAVE4836ST CRAVE6048ST Inches Millimeters Inches Millimeters L 8 203 8 203 M 18-1/8 460 18-1/8 460 N 41-3/4 1060 41-3/4 1060 O 2-3/8 60 2-3/8 60 P 8-9/16 217 8-9/16 217 Q 24-1/2 622 24-1/2 622 R 7-1/4 184 7-1/4 184 S 8-7/8 225 8-7/8 225 T 2-3/4 70 2-3/4 70 U 23-3/4 603 23-3/4 603 V 30-1/2 775 30-1/2 775 G K IM o O P Q B A C D E S T R H F J L N GAS ACCESS ELECTRICAL ACCESS CENTERED ON APPLIANCE U V Received 2/8/17 Received 2/8/17 12 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 3.4 Appliance Dimensions - CRAVE7260ST, CRAVE8472ST Location CRAVE7260ST CRAVE8472ST Inches Millimeters Inches Millimeters A 74 1880 86 2184 B 63-1/8 1603 75-1/8 1908 C 15-5/8 397 15-5/8 397 D 48-1/2 1232 48-1/2 1232 E 4 102 4 102 F 8-9/16 217 8-9/16 217 G 63 1600 75 1905 H 8-9/16 217 8-9/16 217 I 1/2 13 1/2 13 J 70 1778 82 2083 K 17-1/8 435 17-1/8 435 Location CRAVE7260ST CRAVE8472ST Inches Millimeters Inches Millimeters L 8 203 8 203 M 18-1/8 460 18-1/8 460 N 47-3/4 1213 47-3/4 1213 O 2-3/8 60 2-3/8 60 P 8-9/16 217 8-9/16 217 Q 24-1/2 622 24-1/2 622 R 7-1/4 184 7-1/4 184 S 8-7/8 225 8-7/8 225 T 2-3/4 70 2-3/4 70 U 23-3/4 603 23-3/4 603 V 30-1/2 775 30-1/2 775 O P Q K IM o J L N G H F BA C D E S T R GAS ACCESS ELECTRICAL ACCESS U V Received 2/8/17 Received 2/8/17 13Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Note: See Section 10 for hearth, mantel and ﬁ nishing requirements. The Four Square decorative front has an installed depth of 2-1/8 in. (54 mm), measured from the front of the non-combustible ﬁ nishing material to the front of the decorative front. FOUR SQUARE DECORATIVE FRONT Figure 3.5 Four Square (Overlap Fit) Decorative Front Dimensions A B C D E F Location CRAVE4836 CRAVE6048 CRAVE7260 Inches Millimeters Inches Millimeters Inches Millimeters A 27-5/16 692 27-5/16 692 27-5/16 692 B 5-7/8 149 5-7/8 149 5-7/8 149 C 36-3/4 933 48-3/4 1238 60-3/4 1543 D 45-5/8 1159 57-5/8 1463 69-5/8 1769 E 12-5/8 321 12-5/8 321 12-5/8 321 F 21-3/8 543 21-3/8 543 21-3/8 543 Received 2/8/17 Received 2/8/17 14 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Note: See Section 10 for hearth, mantel and ﬁ nishing requirements. The Illusion decorative front has an installed depth of 2-1/2 in. (64 mm), measured from the front of the non-combustible ﬁ nishing material to the front of the decorative front. ILLUSION DECORATIVE FRONTS Figure 3.6 Illusion Decorative Front Dimensions A B C D E FG Location CRAVE4836 CRAVE6048 CRAVE7260 Inches Millimeters Inches Millimeters Inches Millimeters A 27-5/16 694 27-5/16 694 27-5/16 692 B 5-7/8 149 5-7/8 149 5-7/8 149 C 37-3/16 945 49-1/8 1248 61-1/8 1553 D 45-1/2 1156 57-1/2 1461 69-1/2 1765 E 12-1/8 308 12-1/8 308 12-1/8 308 F 21-3/8 543 21-3/8 543 21-3/8 543 G 19-7/16 494 19-7/16 494 19-7/16 494 Received 2/8/17 Received 2/8/17 15Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 3.7 Clean Face Trim Front (Inside Fit) Decorative Front Dimensions CLEAN FACE TRIM DECORATIVE FRONT Location CRAVE4836 CRAVE6048 CRAVE7260 CRAVE8472 Inches Millimeters Inches Millimeters Inches Millimeters Inches Millimeters A 39 991 51 1295 63 1600 75 1905 B 16-3/4 425 16-3/4 425 16-3/4 425 16-3/4 425 C 13-1/8 333 13-1/8 333 13-1/8 333 13-1/8 333 D 37-3/16 945 49-3/16 1249 61-3/16 1554 73-3/16 1859 E 40-5/16 1024 52-5/16 1329 64-5/16 1634 76-5/16 1938 F 24 610 24 610 24 610 24 610 G 5/8 16 5/8 16 5/8 16 5/8 16 H 25 635 25 635 25 635 25 635 H F C B E A D G Note: See Section 10 for hearth, mantel and ﬁ nishing requirements. Received 2/8/17 Received 2/8/17 16 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Clearances to Combustibles When selecting a location for the appliance it is important to consider the required clearances to walls. See Figure 3.8 and Figure 3.9. WARNING! Risk of Fire or Burns! Provide adequate clearance around air openings and for service access. Due to high temperatures, the appliance should be lo- cated out of trafﬁ c and away from furniture and draperies. NOTICE: Illustrations reﬂ ect typical installations and are FOR DESIGN PURPOSES ONLY. Illustrations/diagrams are not drawn to scale. Actual installation could vary due to individual design preference. Figure 3.8 Appliance Locations: CRAVE Single-Sided Models Model A B C D E F G CRAVE4836 Inches 62-1/2 48-1/4 88-1/8 See Section 10, Figure 10.14 and 10.15. 24-1/2 18-3/4 1 Millimeters 1588 1226 2239 622 477 25 CRAVE6048 Inches 70-3/4 60-1/4 100-3/8 28-1/2 18-3/4 1 Millimeters 1797 1530 2550 724 477 25 CRAVE7260 Inches 79-1/2 72-1/4 112-3/8 31-3/4 18-3/4 1 Millimeters 2019 2013 2854 807 476 25 CRAVE8472 Inches 88 84-1/4 124-3/8 35-1/4 18-3/4 1 Millimeters 2235 2140 3159 895 476 25 It is important to follow the framing and ﬁ nishing instruc- tions step by step to ensure proper placement of ﬁ replace in the surrounding framing/ﬁ nishing materials. B C A B G B F E B G D Refer to Section 10 for hearth, mantel and wall projection information. If a HEAT-ZONE® will be installed, refer to Section 5.E for information. 2 HEAT-ZONES = Add 28 IN. to dimension B 1 HEAT-ZONE = Add 14 IN. to dimension B Received 2/8/17 Received 2/8/17 17Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 CC B A D D Figure 3.9 Appliance Locations: CRAVE See-Through Models C. Constructing the Appliance Chase A chase is a vertical box-like structure built to enclose the gas appliance and/or its vent system. In cooler climates the vent should be enclosed inside the chase. NOTICE: Treatment of ceiling ﬁ restops and wall shield ﬁ restops and construction of the chase may vary with the type of building. These instructions are not substitutes for the requirements of local building codes. Therefore, you MUST check local building codes to determine the requirements to these steps. Chases should be constructed in the manner of all out- side walls of the home to prevent cold air drafting prob- lems. The chase should not break the outside building envelope in any manner. Walls, ceiling, base plate and cantilever ﬂ oor of the chase should be insulated. Vapor and air inﬁ ltration barriers should be installed in the chase as per regional codes for the rest of the home. Additionally, in regions where cold air inﬁ ltration may be an issue, the inside surfaces may be sheetrocked and taped (or an equivalent method may be used) to achieve maximum air tightness. NOTICE: This See-Through appliance is NOT designed or approved for an indoor/outdoor application. To further prevent drafts, the wall shield and ceiling ﬁ re- stops should be caulked with caulk with a minimum of 300ºF continuous exposure rating to seal gaps. Gas line holes and other openings should be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with unfaced insulation. If the appliance is being installed on a cement surface, a layer of plywood may be placed underneath to prevent conducting cold up into the room. MODEL A B C D CRAVE4836ST Inches 48-1/4 17-1/8 48 1/2 Millimeters 1225 435 1219 13 CRAVE6048ST Inches 60-1/4 17-1/8 48 1/2 Millimeters 1530 435 1219 13 CRAVE7260ST Inches 72-1/4 17-1/8 48 1/2 Millimeters 2013 435 1219 13 CRAVE8472ST Inches 84-1/4 17-1/8 48 1/2 Millimeters 2140 435 1219 13 Note: Figure 3.10 and Figure 3.11, and Figure 3.12 show the ﬁ replace installed on the ﬂ oor. However, this ﬁ replace can be elevated off the ﬂ oor provided that the ﬁ replace is properly supported by framing materials and the ceiling clearances are maintained. Received 2/8/17 Received 2/8/17 18 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B D A HEADER DEPTH** C APPLIANCE MAY BE INSTALLED OFF OF FLOOR*** Figure 3.10 Clearances to Combustibles-CRAVE4836, CRAVE6048, CRAVE7260, CRAVE8472 J G I H EF K E=MEASUREMENT FROM TOP OF FIREPLACE OPENING TO CEILING K=MEASUREMENT FROM BOTTOM OF FIREPLACE TO CEILING MINIMUM FRAMING DIMENSIONS* CRAVE4836 ABCDE F GHIJK Rough Opening (Vent Pipe) Rough Opening (Height) Rough Opening (Depth) Rough Opening (Width) Clearance to Ceiling Combustible Floor Combustible Flooring Behind Appliance Sides of Appliance Front of Appliance Clearance to Ceiling Inches 10 42 18-1/4 48-1/4 31 0 0 1 1 48 55-1/2 Millimeters 254 1067 464 1226 787 0 0 25 25 1219 1410 CRAVE6048 Inches 10 42 18-1/4 60-1/4 31 0 0 1 1 48 55-1/2 Millimeters 254 1067 464 1530 787 0 0 25 25 1219 1410 CRAVE7260 Inches 10 48 18-1/4 72-1/4 31 0 0 1 1 48 55-1/2 Millimeters 254 1219 464 1835 787 0 0 25 25 1219 1410 CRAVE8472 Inches 10 48 18-1/4 84-1/4 31 0 0 1 1 48 55-1/2 Millimeters 254 1219 464 2140 787 0 0 25 25 1219 1410 * = Adjust framing dimensions for interior sheathing (such as sheetrock) **= Header depth not to exceed 3-1/2 inches. ***= If appliance is installed off of ﬂ oor, maintain required clearances to combustibles. Construct platform in accordance with local building codes. Received 2/8/17 Received 2/8/17 19Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 3.11 Clearances to Combustibles-CRAVE4836ST, CRAVE6048ST, CRAVE7260ST, CRAVE8472ST MINIMUM FRAMING DIMENSIONS* ABCDE F G HIJ Rough Opening (Vent Pipe) Rough Opening (Height) Rough Opening (Depth) Rough Opening (Width) Clearance to Ceiling Combustible Floor Combustible Flooring Sides of Appliance Front or Rear of Appliance Clearance to Ceiling CRAVE4836ST in.10 42 17 48-1/4 31 0 0 1 48 55-1/2 mm 254 1067 432 1226 787 0 0 25 1219 1410 CRAVE6048ST in.10 42 17 60-1/4 31 0 0 1 48 55-1/2 mm 254 1067 432 1530 787 0 0 25 1219 1410 CRAVE7260ST in.10 48 17 72-1/4 31 0 0 1 48 55-1/2 mm 254 1219 432 1835 787 0 0 25 1219 1410 CRAVE8472ST in.10 48 17 84-1/4 31 0 0 1 48 55-1/2 mm 254 1219 432 2140 787 0 0 25 1219 1410 F G H E I J E=MEASUREMENT FROM TOP OF FIREPLACE OPENING TO CEILING J=MEASUREMENT FROM BOTTOM OF FIREPLACE TO CEILING C A B D HEADER DEPTH**HEADER DEPTH** APPLIANCE MAY BE INSTALLED OFF OF FLOOR*** * = Adjust framing dimensions for interior sheathing (such as sheetrock) **= Header depth not to exceed 3-1/2 inches. ***= If appliance is installed off of ﬂ oor, maintain required clearances to combustibles. Construct platform in accordance with local building codes. Received 2/8/17 Received 2/8/17 20 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 D. Floor Protection NOTICE: Install appliance on hard metal or wood surfaces extending full width and depth. DO NOT install directly on carpeting, vinyl, tile or any combustible material other than wood. WARNING! Risk of Fire! Maintain speciﬁ ed air space clearances to appliance and vent pipe: • Insulation and other materials must be secured to prevent accidental contact. • The chase must be properly blocked to prevent blown insulation or other combustibles from entering and making contact with ﬁ replace or chimney. • Failure to maintain airspace could cause overheating and ﬁ re. Figure 3.12 Floor Protection Received 2/8/17 Received 2/8/17 21Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Vent Termination Minimum Clearances Roof Pitch H (Min.) Ft. Flat to 6/12...........................................................1.0* Over 6/12 to 7/12 .................................................1.25* Over 7/12 to 8/12 .................................................1.5* Over 8/12 to 9/12 .................................................2.0* Over 9/12 to 10/12 ...............................................2.5* Over 10/12 to 11/12 .............................................3.25 Over 11/12 to 12/12 .............................................4.0 Over 12/12 to 14/12 .............................................5.0 Over 14/12 to 16/12 .............................................6.0 Over 16/12 to 18/12 .............................................7.0 Over 18/12 to 20/12 .............................................7.5 Over 20/12 to 21/12 .............................................8.0 Figure 4.1 Minimum Height From Roof To Lowest Discharge Opening * 3 foot minimum in snow regions HORIZONTAL OVERHANG VERTICAL WALL GAS DIRECT VENT TERMINATION CAP 12 X ROOF PITCH IS X/ 12 LOWEST DISCHARGE OPENING 2 FT. MIN.20 INCHES MIN. H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING 4 4 Termination Location and Vent Information Fire Risk. Maintain vent clearance to combustibles as speciﬁ ed. • DO NOT pack air space with insulation or other materials. Failure to keep insulation or other materials away from vent pipe could cause overheating and ﬁ re. WARNING Figure 4.2 Staggered Termination Caps Gas, Wood or Fuel Oil Termination Cap B Gas Termination Cap ** A * *If using decorative cap cover(s), this distance may need to be increased. Refer to the installation instructions supplied with the decorative cap cover. ** AB 6 in. (minimum) up to 20 in. 152 mm/508 mm 18 in. minimum 457 mm 20 in. and over 0 in. minimum In a staggered installation with both gas and wood or fuel oil terminations, the wood or fuel oil termination cap must be higher than the gas termination cap. Received 2/8/17 Received 2/8/17 22 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Chimney Diagram Figure 4.3 Minimum Clearances for Termination O N P R Q X = AIR SUPPLY INLET A = 12 inches.................clearances above grade, veranda, porch, deck or balcony B = 12 inches.................clearance to window or door that may be opened, or to permanently closed window C = 18 inches.................clearance below unventilated sofﬁ t 18 inches.................clearance below ventilated sofﬁ t 30 inches .................clearance below vinyl soffits and electrical service Vinyl siding shield is required if either vinyl sofﬁ ts or vinyl siding, or both, are used. See Service Parts List. D = 6 inches...................clearance to outside corner E = 6 inches...................clearance to inside corner F = 3 ft. (Canada) ..........not to be installed above a gas me- ter/regulator assembly within 3 feet horizontally from the center-line of the regulator G = 3 ft ...........................clearance to gas service regulator vent outlet H = 9 inches (U.S.A) 12 inches (Canada). clearance to non-mechanical (unpow- ered) air supply inlet, combustion air inlet or direct-vent termination i = 3 ft. (U.S.A.) 6 ft. (Canada) ...........clearance to a mechanical (powered) air supply inlet All mechanical air intakes within 10 feet of a termination cap must be a minimum of 3 feet below termination. J = 7 ft. ......................... On public property: clearance above paved sidewalk or a paved driveway. A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings. V = VENT TERMINAL = AREA WHERE TERMINAL IS NOT PERMITTED C J B D B F B A EV V V V V V M H or i V G X V H A V V H Electrical Service V KV K V L C V N = 6 inches ........... non-vinyl sidewalls 12 inches ......... vinyl sidewalls O = 18 inches ......... non-vinyl sofﬁ t and overhang 42 inches ......... vinyl sofﬁ t and overhang P = 8 ft. QMIN RMAX 1 cap 3 feet 2 x Q ACTUAL 2 caps 6 feet 1 x Q ACTUAL 3 caps 9 feet 2/3 x Q ACTUAL 4 caps 12 feet 1/2 x Q ACTUAL QMIN = # termination caps x 3 RMAX = (2 / # termination caps) x QACTUAL Covered Alcove Applications (Spaces open only on one side and with an overhang) Measure horizontal clearances from this surface. Measure vertical clearances from this surface. CLEARANCE = 6 IN. CAUTION! Risk of Burns! Termination caps are HOT, consider proximity to doors, trafﬁ c areas or where people may pass or gather (sidewalk, deck, patio, etc.). Listed cap shields available. Contact your dealer. • Local codes or regulations may require different clearances. • Vent system termination is NOT permitted in screened porches. • Vent system termination is permitted in porch areas with two or more sides open. • Hearth & Home Technologies assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements. • Vinyl siding shield is required for use with vinyl siding. See Service Parts list for information. M = 18 inches ....................clearance under veranda, porch, deck, balcony or overhang 42 inches ................vinyl or composite overhang Permitted when veranda, porch, deck or balcony is fully open on a minimum of 2 sides beneath the ﬂ oor. K = 6 inches................. clearance from sides of electrical service L = 12 inches................ clearance above electrical service Location of the vent termination must not interfere with access to the electrical service. Received 2/8/17 Received 2/8/17 23Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 E. Measuring Standards Vertical and horizontal measurements listed in the vent diagrams were made using the following standards: • Pipe measurements are shown using the effective length of pipe. See Section 12.A for information on effective length of pipe components. • Measurements are made from the appliance outer wrap, not from the standoffs. • Horizontal terminations are measured to the outside mounting surface (flange of termination cap). See Figure 4.3. • Vertical terminations are measured to bottom of termination cap. • Horizontal pipe installed level with no rise. C. Approved Pipe This appliance is approved for use with Hearth & Home Technologies DVP venting systems. Refer to Section 12.A for vent component information and dimensions. DO NOT mix pipe, ﬁ ttings or joining methods from differ- ent manufacturers. The pipe is tested to be run inside an enclosed wall. There is no requirement for inspection openings at each joint within the wall. WARNING! Risk of Fire or Asphyxiation. This appli- ance requires a separate vent. DO NOT vent to a pipe serving a separate solid fuel burning appliance. D. Use of Elbows Diagonal runs have both vertical and horizontal vent as- pects when calculating the effects. Use the rise for the vertical aspect and the run for the horizontal aspect (see Figure 4.4). Two 45º elbows may be used in place of one 90º elbow. On 45º runs, one foot of diagonal is equal to 8-1/2 in. (216 mm) horizontal run and 8-1/2 in. (216 mm) vertical run. A length of straight pipe is allowed between two 45º elbows. See Figure 4.4. Figure 4.4 Horizontal Vertical 8-1/2 in. 12 i n . 8- 1 / 2 i n . General Rules: • When penetrating a combustible wall, a wall shield ﬁ restop must be installed. • When penetrating a combustible ceiling, a ceiling ﬁ restop must be installed. • Horizontal runs of vent do not require vertical rise; horizontal runs may be level. • Horizontal termination cap should have a 1/4 inch downward slant to allow any moisture in cap to be released. F. Vent Diagrams Received 2/8/17 Received 2/8/17 24 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.5 Top Vent - Horizontal Termination Venting with 1 elbow H1 V1 Fire Risk. Explosion Risk. Do NOT pack insulation or other combustibles between ceiling ﬁ restops. • ALWAYS maintain speciﬁ ed clearances around venting and ﬁ restop systems. • Install wall shield and ceiling ﬁ restops as speciﬁ ed. Failure to keep insulation or other material away from vent pipe could cause ﬁ re. WARNING Note: Use DVP Series components only. CRAVE4836, CRAVE6048, CRAVE7260 V1 Minimum H1 Maximum 2 ft. 610 mm 1.5 ft. 457 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + H1 = 63 ft. (19.2 m) Maximum H1 = 40 ft. (12.2 m) Maximum WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. CRAVE8472ST V1 Minimum H1 Maximum 3 ft. 914 mm 3-1/2 ft. 1.1 m 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft 6.4 m V1 + H1 = 63 ft. (19.2 m) Maximum H1 = 40 ft. (12.2 m) Maximum CRAVE4836ST, CRAVE6048ST, CRAVE7260ST V1 Minimum H1 Maximum 2 ft. 610 mm 3 ft. 914 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + H1 = 63 ft. (19.2 m) Maximum H1 = 40 ft. (12.2 m) Maximum CRAVE8472 V1 Minimum H1 Maximum 3 ft. 914 mm 1-1/2 ft. 457 mm 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft 6.4 m V1 + H1 = 63 ft. (19.2 m) Maximum H1 = 40 ft. (12.2 m) Maximum Received 2/8/17 Received 2/8/17 25Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.6 Top Vent - Horizontal Termination Venting with 2 elbows Note: Use DVP Series components only. CRAVE4836, CRAVE6048, CRAVE7260 V 1 Minimum H1 + H2 Maximum 2 ft. 610 mm 1.5 ft. 457 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + H1 + H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum INSTALLED HORIZONTALLY H1 H2 V1 CRAVE4836ST, CRAVE6048ST, CRAVE7260ST V 1 Minimum H1 + H2 Maximum 2 ft. 610 mm 3 ft. 914 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + H1 +H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum CRAVE8472ST V 1 Minimum H1 + H2 Maximum 3 ft. 914 mm 3-1/2 ft. 1.1 m 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft. 6.4 m V1 + H1 +H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum CRAVE8472 V 1 Minimum H1 + H2 Maximum 3 ft. 914 mm 1-1/2ft. 457 mm 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft. 6.4 m V1 + H1 +H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. Received 2/8/17 Received 2/8/17 26 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.7 CRAVE4836ST, CRAVE6048ST, CRAVE7260ST V1 + V2 Minimum H1 + H2 Maximum 2 ft. 610 mm 3 ft. 914 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + V2 + H1 + H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum H2 H1 V2 V1 CRAVE4836, CRAVE6048, CRAVE7260 V1 + V2 Minimum H1 + H2 Maximum 2 ft. 610 mm 1.5 ft. 457 mm 3 ft. 914 mm 6 ft. 1.8 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.7 m 6 ft. 1.8 m 15 ft. 4.6 m 7 ft. 2.1 m 18 ft. 5.5 m 8 ft. 2.4 m 21 ft. 6.4 m V1 + V2 + H1 + H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum Note: Use DVP Series components only. CRAVE8472ST V1 + V2 Minimum H1 + H2 Maximum 3 ft. 914 mm 3-1/2 ft. 1.1 m 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft. 6.4 m V1 + V2 + H1 +H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum Top Vent - Horizontal Termination Venting with 3 Elbows CRAVE8472 V1 + V2 Minimum H1 + H2 Maximum 3 ft. 914 mm 1-1/2 ft. 457 mm 4 ft. 1.2 m 6 ft. 1.8 m 5 ft. 1.5 m 9 ft. 2.7 m 6 ft. 1.8 m 12 ft. 3.7 m 7 ft. 2.1 m 15 ft. 4.6 m 8 ft. 2.4 m 18 ft. 5.5 m 9 ft. 2.7 m 21 ft. 6.4 m V1 + V2 + H1 +H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 40 ft. (12.2 m) Maximum WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. Received 2/8/17 Received 2/8/17 27Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.8 Vertical Vent Maximum Note: If installing a vertical vent/termination off the top of the appliance, the optional exhaust restrictor may be needed. V V = 3 ft Min. (1m), 50 ft. Max. (15.2 m) Top Vent - Vertical Termination No Elbows Note: Use DVP Series components only. Received 2/8/17 Received 2/8/17 28 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Exhaust restrictors are recommended for these vertically terminated products which have excessive draft. Exhaust restrictors will compensate for high draft, and restore vi- sual ﬂ ame height. If the vent conﬁ guration has a total ver- tical of 20-50 feet, an exhaust restrictor may be needed. The exhaust restrictor can be located in the appliance manual bag. Figure 4.9 Exhaust Restrictor NOTICE: Before painting, contact your dealer for information on the appropriate high temperature paint. Exhaust restrictor: CRAVE4836, CRAVE6048, CRAVE7260, CRAVE8472 1. Locate the two pilot holes in the inside ﬁ rebox cham- ber as shown in Figure 4.9. 2. Break the ﬂ ue restrictor into two pieces. Do this by bending the part back and forth until it breaks. See Figure 4.10. 3. The setting for CRAVE4836, CRAVE6048, CRAVE7260 and CRAVE8472 is 2-2. Align the holes marked “2” on the numbered exhaust restrictor piece with the hole on the other exhaust restrictor piece. See Figure 4.11. Align the exhaust restrictor pieces with the pilot holes in the inner ﬁ rebox chamber. Use two 1/2 inch self-piercing screws to secure vent re- strictor to ﬁ rebox heat shield. 4. In some applications, such as those where the ﬁ re- place is elevated off the ﬂ oor, the exhaust restrictor may be painted, but painting is not required. EXHAUST RESTRICTOR PILOT HOLES Figure 4.10 Break the Exhaust Restrictor 1 2 3 4 5 SETTING 1 2 3 4 5 BREAK HERE Exhaust restrictor Instructions Figure 4.11 Set the Exhaust Restrictor Exhaust restrictor: CRAVE4836ST, CRAVE6048ST, CRAVE7260ST, CRAVE8472ST 1. Break the ﬂ ue restrictor into two pieces. Do this by bending the part back and forth until it breaks. See Figure 4.10. Note: The CRAVE4836ST, CRAVE6048ST, CRAVE7260ST, and CRAVE8472ST do not have pilot holes for the exhaust restrictor in the ﬁ rebox chamber. 2. The setting for CRAVE4836ST, CRAVE6048ST, CRAVE7260ST, and CRAVE8472ST is a 2.5 inch setting, or 2-2. Align the holes marked “2” on the numbered exhaust restrictor piece with the hole on the other exhaust restrictor piece. See Figure 4.11. Center the exhaust restrictor on the vent and secure in place with two 1/2 inch self-piercing screws. 3. In some applications, such as those where the ﬁ re- place is elevated off the ﬂ oor, the exhaust restrictor may be painted, but painting is not required. NOTICE: Before painting, contact your dealer for information on the appropriate high temperature paint.Received 2/8/17 Received 2/8/17 29Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.12 Top Vent - Vertical Termination Venting with 2 elbows CRAVE4836, CRAVE6048, CRAVE7260 CRAVE4836ST, CRAVE6048ST, CRAVE7260ST V1 + V2 Minimum H Maximum 2 ft. 610 mm 4 ft. 1.2 m 3 ft. 914 mm 9 ft. 2.7 m 4 ft. 1.2 m 12 ft. 3.6 m 5 ft. 1.5 m 15 ft. 4.5 m V1 + H1 + V2 = 63 ft. (19.2 m) Maximum HTotal = 23 ft. (7.1 m) Maximum H1 V2 V1 CRAVE8472, CRAVE8472ST V1 + V2 Minimum H Maximum 3 ft. 914 mm 4 ft. 1.2 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.6 m 6 ft. 1.8 m 15 ft. 4.5 m V1 + H1 + V2 = 63 ft. (19.2 m) Maximum HTotal = 23 ft. (7.1 m) Maximum Note: Use DVP Series components only. WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. Received 2/8/17 Received 2/8/17 30 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 4.13 Top Vent - Vertical Termination Venting with 3 elbows Note: Use DVP Series components only. CRAVE4836, CRAVE4836ST CRAVE6048, CRAVE6048ST, CRAVE7260, CRAVE7260ST V1 + V2 Minimum H1 + H2 Maximum 2 ft. 610 mm 4 ft. 1.2 m 3 ft. 914 mm 9 ft. 2.7 m 4 ft. 1.2 m 12 ft. 3.6 m 5 ft. 1.5 m 15 ft. 4.5 m V1 + V2 + H1 + H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 23 ft. (7.1 m) Maximum CRAVE8472, CRAVE8472ST V1 + V2 Minimum H1 + H2 Maximum 3 ft. 914 mm 4 ft. 1.2 m 4 ft. 1.2 m 9 ft. 2.7 m 5 ft. 1.5 m 12 ft. 3.6 m 6 ft. 1.8 m 15 ft. 4.5 m V1 + V2 + H1 + H2 = 63 ft. (19.2 m) Maximum H1 + H2 = 23 ft. (7.1 m) Maximum INSTALLED HORIZONTALLY H1 H2 V1 V2 WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. Received 2/8/17 Received 2/8/17 31Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Pipe Clearances to Combustibles WARNING! Risk of Fire! Maintain air space clearance to vent. DO NOT pack insulation or other combustibles: • Between ceiling ﬁ restops • Between wall shield ﬁ restops • Around vent system Failure to keep insulation or other material away from vent pipe could cause overheating and ﬁ re. 5 5 Vent Clearances and Framing B. Wall Penetration Framing/Firestops Combustible Wall Penetration Whenever a combustible wall is penetrated, you must frame a hole for the wall shield ﬁ restop(s). The wall shield ﬁ restop maintains minimum clearances and prevents cold air inﬁ ltration. • The opening must be framed on all four sides using the same size framing materials as those used in the wall construction. • DVP pipe - A wall shield ﬁ restop must be placed on each side of an interior wall. A minimum 1-1/2 in. (38 mm) overlap of attached heat shields must be main- tained. • See Section 7.F. for information for regarding the instal- lation of a horizontal termination cap. Non-Combustible Wall Penetration If the hole being penetrated is surrounded by non-com- bustible materials such as concrete, a hole with diameter one inch greater than the pipe is acceptable. Note: Do not pack the gap with insulation. Whenever a non-combustible wall is penetrated, the wall shield ﬁ restop is only required on one side and no heat shield is necessary. Figure 5.1 Horizontal Venting Clearances To Combustible Materials Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). DVP heat shield - designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. ,IZDOOWKLFNQHVVLVOHVVWKDQLQWKHH[LVWLQJKHDWVKLHOGVPXVWEH ILHOGWULPPHG,IZDOOWKLFNQHVVLVJUHDWHUWKDQLQD'93- HSM-B will be required. (DVP Pipe Shown) 3 in. (76 mm) top clearance * 1 in. (25 mm) clearance bottom & sides Heat Shield Wall Shield Firestop Heat Shield WALL 3 in. (76 mm) top clearance 1 in. (25 mm) clearance around vertical sections Figure 5.2 Wall Penetration * Shows center of vent framing hole for top venting. The center of the hole is one (1) in. (25.4 mm) above the center of the horizontal vent pipe. MODEL A* B CRAVE4836 CRAVE4836ST CRAVE6048 CRAVE6048ST CRAVE7260 CRAVE7260ST 64 in. 63 in. 1.63 m 1.60 m CRAVE8472 CRAVE8472ST 76 in. 75 in. 1.93 m 1.90 m A 10 in.12 in. B DO NOT PACK WITH INSULATION OR OTHER MATERIAL Note: Measurements were taken with a 2 ft. vertical section of pipe directly off the top of appliance. Received 2/8/17 Received 2/8/17 32 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 5.3 Installing Ceiling Firestop Figure 5.4 Installing the Attic Shield C. Install the Ceiling Firestop A ceiling ﬁ restop MUST be used between ﬂ oors and attics. • DVP pipe only - Frame an opening 10 in. by 10 in. (254 mm by 254 mm) whenever the vent penetrates a ceiling/ﬂ oor. See Figure 5.3. • Frame the area with the same sized lumber as used in ceiling/ﬂ oor joist. • The ceiling ﬁ restop may be installed above or below the ceiling joists when installed with an attic insulation shield. It must be under joists between ﬂ oors that are not insulated. Refer to Figure 5.4. • Secure with two fasteners on each side. WARNING! Risk of Fire! DO NOT pack insu- lation around the vent. Insulation must be kept back from the pipe to prevent overheating. ATTIC ABOVE A PIPE DVP A 10 in. (254 mm) A INSTALL ATTIC INSULATION SHIELDS BEFORE OR AFTER INSTALLATION OF VENT SYSTEM CEILING FIRESTOP INSTALLED BELOW CEILING CEILING FIRESTOP INSTALLED ABOVE CEILING D. Install Attic Insulation Shield WARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home Technologies requires the use of an attic shield. The International Fuel Gas Code requires an attic shield constructed of 26 gauge minimum steel that extends at least 2 in. (51 mm) above insulation. • Attic insulation shields must meet speciﬁ ed clearances to combustible materials and be secured in place. • An attic insulation shield kit is available from Hearth & Home Technologies. Contact your dealer to order. Install attic insulation shield according to instructions included with kit. Received 2/8/17 Received 2/8/17 33Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 E. Installing the Optional Heat-Zone® Gas Kit • Locate the Heat-Zone® ports on the left and right sides of the appliance. See Figure 5.5. Remove the knockouts from the appliance with a tin snips. • Place the Heat-Zone® adapter box into position prior to the ﬁ nal positioning of the ﬁ replace as shown in Figure 5.5. Secure using eight self-tapping screws. Ensure the Heat-Zone® knockouts are completely covered by the adapter box. • Center the duct collar around the exposed hole and attach it to the appliance with 3 screws. Note: The adapter box will protrude out further than the one inch standoffs on the appliance. • Determine the location for the air register/fan housing assembly. Reference the Heat-Zone® Kit instructions for the remaining installation steps. Figure 5.5 Heat Zone Adapter HEAT ZONE® LOCATION LEFT AND RIGHT SIDES HEAT ZONE® ADAPTER BOX Received 2/8/17 Received 2/8/17 34 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp. A. Vent Collar Preparation 6 6 Appliance Preparation FIBERGLASS ROPE RING BOTTOM PANEL SCREW LOCATIONS PIPE HEAT SHIELD 1. Position the pipe heat shield up against the header and attach to header with two screws. WARNING! Risk of Fire! Pipe heat shield must be fas- tened to header. 2. Place a 24 inch vent section on the starting collar. WARNING! Risk of Fire! DO NOT attach elbow directly to the appliance. • The CRAVE4836/CRAVE4836ST, CRAVE6048/ CRAVE6048ST and CRAVE7260/CRAVE7260ST require a minimum of 24 inches of vertical venting before attaching any elbow to the appliance. • The CRAVE8472/CRAVE8472ST requires a minimum of 36 inches of vertical venting before attaching any elbow to the appliance. 3. Place the 1/8 inch thick, square ﬁ berglass gasket over the initial 24 inch vent section. 4. Place the ﬁ berglass rope ring over the gasket. Ensure both the gasket and the rope ring are seated on the top of the appliance. See Figure 6.2. Figure 6.1 Location of Fiberglass Rope Ring Figure 6.2 Fiberglass Rope Ring Installed GASKETGASKET ROPE RINGROPE RING Received 2/8/17 Received 2/8/17 35Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Securing and Leveling the Appliance WARNING! Risk of Fire! Prevent contact with: • Sagging or loose insulation • Insulation backing or plastic • Framing and other combustible materials Block openings into the chase to prevent entry of blown- in insulation. Make sure insulation and other materials are secured. DO NOT notch the framing around the appliance standoffs. Failure to maintain air space clearance could cause overheating and ﬁ re. To properly position, level, and secure the appliance, see below. Nailing tabs are provided to secure the appliance to the framing members. • Bend out the two nailing tabs on each side. • Place the appliance into position. • Keep nailing tabs ﬂ ush with the framing. See Figure 6.3. • Level the appliance from side to side and front to back. • Shim the appliance as necessary. It is acceptable to use wood shims underneath the appliance. • Secure the appliance to the framing by using nails or screws through the nailing tabs. Some ﬁ gures in manual show the ﬁ replace installed on the ﬂ oor. However, this ﬁ replace can be elevated off the ﬂ oor provided that the ﬁ replace is properly supported by framing materials and the ceiling clearances are maintained. Figure 6.3 Nailing Tab Locations NAILING TABS BOTH SIDES Setting the Fireplace into the Framing The left and right nailing tabs were designed as a means to ensure the ﬁ replace is mounted ﬂ ush with the framing materials. See Figures 6.3-6.5. 1. The shipping ﬂ anges protrude further out from the ap- pliance than the side standoffs. The shipping ﬂ ange may be bent upward or broken off in order to place the appliance into position in the framing. 2. Bend out all nailing tabs. The see-through model will have eight nailing tabs. The single-sided model will have four nailing tabs. 3. Screw each nailing tab to the adjoining framing ma- terial. Ensure that the one inch air space clearance is maintained on the sides and back of the ﬁ replace. See Figures 3.5-3.8 for framing and clearance details. Figure 6.4 Nailing Tabs Shipping Position Figure 6.5 Nailing Tabs Installation Position SHIPPING SHIPPING FLANGEFLANGE NAILING NAILING TABTAB SHIPPING SHIPPING FLANGEFLANGE NAILING NAILING TABTAB 1 IN. STANDOFF1 IN. STANDOFF Received 2/8/17 Received 2/8/17 36 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 6.6 Install Factory-Included Non-Combustible Facing Material C. Installing Non-Combustible Facing Material WARNING! Risk of Fire! • Follow these instructions exactly. • Facing materials must be installed properly to prevent ﬁ re. • No materials may be substituted without authorization by Hearth & Home Technologies. • Remove protective cardboard sleeve from non- combustible facing pieces, which are included with the appliance. • Install non-combustible facing material to the appliance using the 2 inch screws supplied in the manual bag assembly. There may be extra screws included. • Attach top board to the framing members with regular sheetrock screws or nails. See Figure 6.6. • Attach left and right side pieces to framing members with regular sheetrock screws or nails. • Use a wet or dry towel or soft brush to remove dust or dirt from facing material. • See Section 10 for ﬁ nishing materials guidelines. Received 2/8/17 Received 2/8/17 37Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 7 7 Venting and Chimneys A. Assemble Vent Sections Attach Vent to the Firebox Assembly Note: The end of the pipe sections with the lanced tabs will face toward the appliance. Attach the ﬁ rst pipe section to the starting collar: • Lanced pipe end of the starting collar. • Inner pipe over inner collar. • Push the pipe section until all lanced tabs snap in place. • Lightly tug on pipe to conﬁ rm it has locked. Figure 7.1 High Temperature Silicone Sealant Figure 7.2 A B Figure 7.3 Assemble Pipe Sections Per Figure 7.2: • Start the inner pipe on the lanced end of section A into the ﬂ ared end of section B. • Start the outer pipe of section A over the outer pipe of section B. • Once both vents sections are started, push ﬁ rmly until all lanced tabs lock into place. • Lightly tug on the pipe to conﬁ rm the tabs have locked. It is acceptable to use screws no longer than 1/2 in. (13 mm) to hold outer pipe sections together. If predrilling holes, DO NOT penetrate inner pipe. For 90º and 45º elbows that are changing the vent direction from horizontal to vertical, one screw minimum should be put in the outer ﬂ ue at the horizontal elbow joint to prevent the elbow from rotating. Use screws no longer than 1/2 in. (13 mm). If predrilling screw holes, DO NOT penetrate inner pipe. Required Commercial, Multi-family (Multi-level exceeding two stories), or High-Rise Applications All outer pipe joints must be sealed with 100% silicone (300º F minimum continuous exposure rating), including the slip section that connects directly to the horizontal ter- mination cap. • Apply a bead of silicone sealant (300º F minimum con- tinuous exposure rating) inside the female outer pipe joint prior to joining sections. See Figure 7.1. • Only outer pipes need to be sealed. All unit collar, pipe, slip section, elbow and cap outer ﬂ ues shall be sealed in this manner, unless otherwise stated. WARNING! Risk of Fire or Explosion! DO NOT break silicone seals on slip sections. Use care when remov- ing termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent could leak. Figure 7.4 Seams Note: Make sure that the seams are not aligned to prevent unintentional disconnection. INCORRECT CORRECT LancesLances Received 2/8/17 Received 2/8/17 38 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 7.5 Slip Section Pilot Holes Figure 7.6 Screws into Slip Section Pilot holePilot hole B. Assemble Slip Sections • Slide the inner ﬂ ue of the slip section into the inner ﬂ ue of the pipe section and the outer ﬂ ue of the slip section over the outer ﬂ ue of the pipe section. See Figure 7.5. • Slide together to the desired length. • Continue adding pipe as necessary following instructions in “Assembling Pipe Sections.” NOTICE: If slip section is too long, the inner and outer ﬂ ues of the slip section can be cut to the desired length. NOTICE: When installing a vent system with an HRC termination cap, all pipe system joints shall be sealed using a silicone sealant with a minimum of 300ºF continuous exposure rating. • Apply a bead of silicone sealant inside the female outer pipe joint prior to joining sections. • Only outer pipes are sealed, sealing the inner ﬂ ue is not required. • All unit collar, pipe, slip section, elbow and cap outer ﬂ ues shall be sealed. • Maintain a 1-1/2 in. (38 mm) overlap between the slip section and the pipe section. • Secure the pipe and slip section with two screws no longer than 1/2 in. (13 mm), using the pilot holes in the slip section. See Figure 7.6. 120º Figure 7.7 Securing Vertical Pipe Sections 120º Figure 7.8 Securing Horizontal Pipe Sections C. Secure The Vent Sections • Vertical runs originating off the top of the appliance, with no offsets, must be supported every 8 ft. (2.44 m) after the maximum allowed 25 ft. (7.62 m) of unsupported rise. • Vertical runs, after any elbow, must be supported every 5 ft. (1.52 m). • Horizontal runs must be supported every 5 feet (1.52 m). • Vent supports or plumbers strap (spaced 120º apart) may be used to support. See ﬁ gures 7.7 and 7.8. • Wall shield ﬁ restops may be used to provide horizontal support. • Ceiling ﬁ restops have tabs that may be used to provide vertical support. WARNING! Risk of Fire, Explosion or Asphyxiation! Improper support could allow vent to sag and separate. Use vent run supports and connect vent sections per in- stallation instructions. DO NOT allow vent to sag below connection point to appliance. Received 2/8/17 Received 2/8/17 39Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 D. Disassemble Vent Sections • Rotate either section (see Figure 7.9) so the seams on both pipe sections are aligned as shown in Figure 7.10 • Pull carefully to separate the pieces of pipe. Figure 7.10 Align and Disassemble Vent Sections Figure 7.9 Rotate Seams for Disassembly Received 2/8/17 Received 2/8/17 40 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 E. Vertical Termination Requirements Install Metal Roof Flashing • See minimum vent heights for various pitched roofs (Figure 7.11) to determine the length of pipe to extend through the roof. • Slide the roof ﬂ ashing over the pipe sections extending through the roof as shown in Figure 7.12. Roof Pitch H (Min.) Ft. Flat to 6/12........................................1.0* Over 6/12 to 7/12 ............................1.25* Over 7/12 to 8/12 ..............................1.5* Over 8/12 to 9/12 ..............................2.0* Over 9/12 to 10/12 ............................2.5* Over 10/12 to 11/12 ......................... 3.25 Over 11/12 to 12/12 ........................... 4.0 Over 12/12 to 14/12 ........................... 5.0 Over 14/12 to 16/12 ........................... 6.0 Over 16/12 to 18/12 ........................... 7.0 Over 18/12 to 20/12 ........................... 7.5 Over 20/12 to 21/12 ........................... 8.0 * 3 foot minimum in snow regions Figure 7.11 Minimum Height From Roof To Lowest Discharge Opening HORIZONTAL OVERHANG VERTICAL WALL GAS DIRECT VENT TERMINATION CAP 12 X ROOF PITCH IS X/ 12 LOWEST DISCHARGE OPENING 2 FT. MIN.20 INCHES MIN. H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING Figure 7.13 Install Bolt into BracketsFigure 7.13 Install Bolt into Brackets NOTICE: Failure to properly caulk the roof ﬂ ashing and pipe seams could permit entry of water. • Caulk the gap between the roof ﬂ ashing and the outside diameter of the pipe. • Caulk the perimeter of the ﬂ ashing where it contacts the roof surface. See Figure 7.12. • Caulk the overlap seam of any exposed pipe sections that are located above the roof line. CAULK Figure 7.12 Figure 7.12 Assemble and Install Storm Collar CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during instal- lation. Sheet metal edges are sharp. • Slide the storm collar onto the exposed pipe section and align brackets. • Insert a bolt (provided) through the brackets and install nut. Do not completely tighten. See Figure 7.13. • Slide the assembled storm collar down the pipe section until it rests on the roof ﬂ ashing (see Figure 7.14). • Tighten nut and make sure the collar is tight against the pipe section. • Caulk around the top of the storm collar. See Figure 7.14. Received 2/8/17 Received 2/8/17 41Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Termination Cap (1 of 3) Storm Collar Caulk Screws Figure 7.14Figure 7.14 Install Vertical Termination Cap • Attach the vertical termination cap by sliding the inner collar of the cap into the inner ﬂ ue of the pipe section while placing the outer collar of the cap over the outer ﬂ ue of the pipe section. • Secure the cap by driving three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer ﬂ ue of the pipe. See Figure 7.14. Important Notice: Heat shields may not be ﬁ eld constructed. F. Horizontal Termination Requirements Heat Shield Requirements for Horizontal Termination WARNING! Risk of Fire! To prevent overheating and ﬁ re, heat shields must extend through the entire wall thick- ness. • DO NOT remove the heat shields attached to the wall shield ﬁ restop and the horizontal termination cap (shown in Figure 7.15). • Heat shields must overlap 1-1/2 in. (38 mm) mini- mum. There are two sections of the heat shield. One section is factory-attached to the wall shield ﬁ restop. The other section is factory-attached to the cap. See Figure 7.15. If the wall thickness does not allow the required 1-1/2 in. (38 mm) heat shield overlap when installed, an extended heat shield must be used. • If the wall thickness is less than 4 in./102 mm, the heat shields on the cap and wall shield ﬁ restop must be trimmed. A minimum 1-1/2 in. (38 mm) overlap MUST be maintained. • Use an extended heat shield if the ﬁ nished wall thickness is greater than 7-1/4 in. (184 mm). • The extended heat shield may need to be cut to length maintaining sufﬁ cient length for a 1-1/2 in. (38 mm) overlap between heat shields. • Attach the extended heat shield to either of the existing heat shields using the screws supplied with the extended heat shield. Refer to vent components diagrams in the back of this manual. • Rest the small leg on the extended heat shield on top of the pipe section to properly space it from the pipe section. Received 2/8/17 Received 2/8/17 42 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Note: When using termination caps with factory-supplied heat shield attached, no additional wall shield ﬁ restop is required on the exterior side of a combustible wall. Install Horizontal Termination Cap WARNING! Risk of Fire! The telescoping ﬂ ue section of the termination cap MUST be used when connecting vent. • 1-1/2 (38 mm) minimum overlap of ﬂ ue telescoping section is required. Failure to maintain overlap could cause overheating and ﬁ re. • Vent termination must not be recessed in the wall. Siding may be brought to the edge of the cap base. • Flash and seal as appropriate for siding material at outside edges of cap. • When installing a horizontal termination cap, follow the cap location guidelines as prescribed by current ANSI Z223.1 and CAN/CGA-B149 installation codes and refer to Section 6 of this manual. CAUTION! Risk of Burns! Local codes may require in- stallation of a cap shield to prevent anything or anyone from touching the hot cap. NOTICE: For certain exposures which require superior resistance to wind-driven rain penetration, a ﬂ ashing kit and HRC caps are available. When penetrating a brick wall, a brick extension kit is available for framing the brick. Figure 7.15 Venting Through the Wall INTERIOR HEAT SHIELD OR EXTENDED HEAT SHIELD WALL SHIELD FIRESTOP HEAT SHIELD 1-1/2 IN. (38 MM) MIN. OVERLAP SHEATHING SLIP SECTION CAN BE EXTENDED INNER VENT OUTER VENT EXTERIOR Received 2/8/17 Received 2/8/17 43Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. General Information WARNING! Risk of Shock or Explosion! DO NOT wire 110-120 VAC to the valve or to the appliance wall switch. Incorrect wiring will damage controls. NOTICE: This appliance must be electrically wired and grounded in accordance with local codes or, in the absence of local codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electric Code CSA C22.1. • Wire the appliance junction box to unswitched 110- 120 VAC. This is required for proper operation of the appliance. • A 110-120 VAC circuit for this product must be protected with ground-fault circuit-interrupter protection, in compliance with the applicable electrical codes, when it is installed in locations such as in bathrooms or near sinks. • Low voltage and 110/120 VAC voltage cannot be shared within the same wall box. 8 8 Electrical Information Electrical Service and Repair WARNING! Risk of Shock! Label all wires prior to dis- connection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. WARNING! Risk of Shock! Replace damaged wire with type 105º C rated wire. Wire must have high temperature insulation. Junction Box Installation WARNING! Risk of Shock! Label all wires prior to dis- connection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. WARNING! Risk of Shock! Replace damaged wire with type 105° C rated wire. Wire must have high temperature insulation. 4. Route the wire through the strain relief in the outer wrap and up through the cutout/slot located on the metal tray under the junction box. 5. Make the connection inside the junction box to the 110- 120V wire. Connect green to the ground nut, black to black, and white to white. 6. To reattach the junction box, insert one end of the junction box in the slot provided and securely screw the other end of the junction box to the control tray panel. 7. Reinstall component heat shield. Figure 8.2 Junction Box Detail Accessories Requirements • This appliance may be used with a wall switch, wall mounted thermostat and/or a remote control. Wiring for optional Hearth & Home Technologies approved accessories should be done now to avoid reconstruction. Follow instructions that come with those accessories. Figure 8.3. Valve Cavity (Lower Access Panel Removed) In the event that the junction box may need to be ac- cessed or installed after ﬁ nish methods have been ap- plied, access is possible by removing the vanity panel. JUNCTION BOXJUNCTION BOX LED POWER LED POWER SUPPLYSUPPLY AUXAUX CONTROL MODULECONTROL MODULE BATTERY BATTERY TRAYTRAY COMPONENT COMPONENT HEAT SHIELDHEAT SHIELD CAUTION! Risk of Overheating! Component heat shield MUST be installed before operating appliance. Electrical components will be damaged. 1. Remove bottom metal panel by removing two screws. Screw locations are shown in Figure 8.1. After removing two screws, gently lift the panel off the appliance avoiding contact with the non-combustible board if possible. 2. Remove the one screw that secures the junction box to the control tray panel. See Figure 8.2. 3. Remove screws on left and right sides of component heat shield and lift it out of the control cavity. BOTTOM PANEL SCREW LOCATIONS LO W E R A C C E S S P A N E L VA N I T Y P A N E L Figure 8.1 Lower Access Panel Location Received 2/8/17 Received 2/8/17 44 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Accessories Requirements • This appliance ships standard with a remote control. Wiring for optional Hearth & Home Technologies approved accessories should be done now to avoid reconstruction. Follow instructions that come with those accessories. The junction box, control module, LED power supply and wall switch receiver can be accessed by removing the vanity panel and component heat shield. The decorative front must be removed to access these components. See Figure 8.2. IntelliFire™ Plus Ignition System Wiring • Wire the appliance junction box to 110-120 VAC for proper operation of the appliance. WARNING! Risk of Shock or Explosion! DO NOT wire IPI controlled appliance junction box to a switched circuit. Incorrect wiring will override IPI safety lockout. • Refer to Figure 8.4, IPI Wiring Diagram. • This appliance is equipped with an IntelliFire™ Plus control valve which operates on a 6 volt/1.5 AMP system. • Plug the 6 volt transformer plug into the appliance junction box to supply power to the unit OR install 4 AA cell batteries (not included) into the battery pack before use. B. Wiring Requirements NOTICE: Batteries should only be used as a power source in the event of an emergency power outage. Batteries should not be used as a primary long-term power source. Battery polarity must be correct when installing batteries. When using batteries as a power source, the 6-volt transformer must be unplugged from the receptacle. Do not store batteries in the battery pack when the appliance is powered by the 6 volt transformer connected to permanent electrical service. Figure 8.4 IntelliFire™ Plus Wiring Diagram with Remote LED LIGHT TRAY TO JUNCTION BOX (110V) MODULE I S FLAME SENSE IGNITER RC300 4.5V DC (AAA X 3) TO JUNCTION BOX 110VAC ORANGE (PILOT) GREEN (MAIN) FLAME MODULATION AUX300 MODULE AUX 1 AUX 2 FAN GROUND BROWN BLACK RED BATTERY PACK 6V DC LED CONTROL CORD ADAPTER CAUTION! Risk of Overheating! Component heat shield MUST be installed before operating appliance. Electrical components will be damaged. NOTICE: When installing the power vent with the CRAVE models, plug the power vent system into AUX2. The optional LED’s, if installed, will need to be connected to AUX1. The LED function will only be operational on the HIGH setting. Received 2/8/17 Received 2/8/17 45Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Fuel Conversion • Make sure the appliance is compatible with available gas types. • Conversions must be made by a qualified service technician using Hearth & Home Technologies speciﬁ ed and approved parts. B. Gas Pressure • Optimum appliance performance requires proper input pressures. • Gas line sizing requirements will be determined in ANSI Z223.1 National Fuel Gas Code in the USA and CAN/ CGA B149 in Canada. • Pressure requirements are: 9 9 Gas Information Gas Pressure Natural Gas Propane Minimum inlet pressure 5.0 in. w.c. 11.0 in. w.c. Maximum inlet pressure 10.0 in. w.c. 13.0 in. w.c. Manifold pressure 3.5 in. w.c. 10.0 in. w.c. Note: Have the gas supply line installed in accordance with local codes, if any. If not, follow ANSI 223.1. Installation should be done by a qualiﬁ ed installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas ﬁ tter). Note: A listed (and Commonwealth of Massachusetts ap- proved) 1/2 in. (13 mm) T-handle manual shut-off valve and ﬂ exible gas connector are connected to the 1/2 in. (13 mm) control valve inlet. • If substituting for these components, please consult local codes for compliance. Fire Risk. Explosion Hazard. High pressure will damage valve. • Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig. • Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1/2 psig. WARNING WARNING! Risk of Fire or Explosion! High pressure will damage valve. Low pressure could cause explosion. • Verify inlet pressures. Verify minimum pressures when other household gas appliances are operating. • Install regulator upstream of valve if line pressure is greater than 1/2 psig. • Valve pressure taps are accessible by removing the decorative front and the vanity panel. Figure 9.1. Valve Pressure Taps. Note: This appliance does include a manual gas shutoff valve that is located in the valve compartment. This manual gas shutoff valve is accessible for service by removing the decorative front and the vanity panel. The valve is most accessible if it is located forward in the control cavity of the appliance. Depending upon local code, an additional manual gas shutoff, in a readily accessible area may be required and located upstream from the appliance. The lower access cover panel is removable if ﬁ nishing material is not installed. See Figure 9.2. VALVE PRESSURE TAPSVALVE PRESSURE TAPS C. Gas Service Access If the ﬁ nishing materials have been installed around the appliance opening, proceed as follows: 1. Remove vanity panel. 2. Remove screws on left and right sides of component heat shield and lift it out of the control cavity. BOTTOM PANEL SCREW LOCATIONS LO W E R A C C E S S P A N E L VA N I T Y P A N E L Figure 9.2. Vanity Panel and Lower Access Panel Location 3. Unplug the 6V transformer from the junction box. This will turn the power off to the appliance. CAUTION! Risk of Overheating! Component heat shield MUST be installed before operating appliance. Electrical components will be damaged. Received 2/8/17 Received 2/8/17 46 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 9.5. Gas Fitting Access with Vanity Panel Removed Figure 9.4. Gas and Electrical Access - Remove Glass Window PILOT SHIELD BURNER ASSEMBLY 4836 & 6048 MEDIA TRAY BURNER ASSEMBLY 7260 & 8472 GAS VALVE GAS ACCESS Figure 9.3. Media Tray with Burner and Pilot Shield 4. Turn the gas shutoff handle to the “OFF” position to shut off the gas supply. If additional access is needed, proceed as follows: 5. Remove glass assembly from appliance by unlatch- ing the top spring latches from the glass frame and lifting glass frame assembly out of the bottom brack- et. 6. Remove interior media and refractory from the unit if already installed. 7. Remove the media tray. It is attached to the interior ﬁ rebox bottom with ten screws. See Figure 9.3. 8. Remove the two screws that attach the pilot to the burner. 9. Remove the four screws securing the burner to the ﬁ rebox sides and disengage burner from oriﬁ ce. Re- move burner. See Figure 9.3. 10. Remove the eight screws that secure the glass window. Remove the glass window. Handle with care. See Figure 9.4. 11. Remove light tray from appliance by lifting up and out through the bottom glass opening. Received 2/8/17 Received 2/8/17 47Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 D. Gas Connection • Refer to Reference Section 3.A for location of gas line access in appliance. • Gas line may be run through the left side of appliance. • The gap between supply piping and gas access hole may be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with non- combustible, unfaced insulation to prevent cold air inﬁ ltration. • Ensure that gas line does not come in contact with outer wrap of the appliance. Follow local codes. • Pipe incoming gas line into valve compartment. • Connect incoming gas line to the 1/2 in. (13 mm) connection on manual shutoff valve. WARNING! Risk of Fire or Explosion! Support control when attaching pipe to prevent bending gas line. • A small amount of air will be in the gas supply lines. WARNING! Risk of Fire or Explosion! Gas build-up dur- ing line purge could ignite. • Purge should be performed by qualified service technician. • Ensure adequate ventilation. • Ensure there are no ignition sources such as sparks or open ﬂ ames. Light the appliance. It will take a short time for air to purge from lines. When purging is complete the appliance will light and operate normally. WARNING! Risk of Fire, Explosion or Asphyxiation! Check all ﬁ ttings and connections with a non-corrosive commercially available leak-check solution. DO NOT use open ﬂ ame. Fittings and connections could have loos- ened during shipping and handling. WARNING! Risk of Fire! DO NOT change valve settings. This valve has been preset at the factory. E. High Altitude Installations NOTICE: If the heating value of the gas has been reduced, these rules do not apply. Check with your local gas utility or authorities having jurisdiction. When installing above 2000 feet elevation: • In the USA: Reduce burner oriﬁ ce 4% for each 1000 feet above 2000 feet. • In CANADA: Reduce burner oriﬁ ce 10% for elevations between 2000 feet and 4500 feet. Above 4500 feet, consult local gas utility. Received 2/8/17 Received 2/8/17 48 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 9.6 Air Shutter Location F. Air Shutter Setting Air shutter settings may be adjusted by a qualiﬁ ed install- er at the time of installation. The air shutter is set at the factory for minimum vertical vent run. Adjust air shutter for longer vertical runs. See Figure 9.6. • Refer to Gas Service Access instructions in Section 9.C to access the air shutter. • Loosen the 1/4 in. screw. Air Shutter Settings CRAVE4836 CRAVE4836ST CRAVE6048 CRAVE6048ST NG Propane GLASS REFRACTORY KIT Standard Opening= 3/16 in. Standard Opening= Full Open LOG KIT 1/4 in. Full Open DETAIL • Twist shutter to adjust. • Shutter may be open for longer horizontal vent runs. • Do not close the air shutter more than 1/16 in. for NG or 1/4 in. for propane. • Tighten the screw. NOTICE: If sooting occurs, provide more air by opening the air shutter. CRAVE7260 CRAVE7260ST NG Propane GLASS REFRACTORY KIT Standard Opening= 3/8 in. Standard Opening= Full Open LOG KIT 3/8 in. Full Open CRAVE8472 CRAVE8472ST NG Propane GLASS REFRACTORY KIT Standard Opening= 1/2 in. Standard Opening= Full Open LOG KIT 1/2 in. Full Open Received 2/8/17 Received 2/8/17 49Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 10 10 Finishing A. Facing and Finishing Instructions WARNING! Risk of Fire! Comply with all minimum clear- ances to combustibles as speciﬁ ed. Framing closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.e., steel studs, concrete board, etc.). Splatter Guard The splatter guard is a piece of corrugated mate- rial used to protect the appliance during the installa- tion process before ﬁ nishing work on the whole hearth is complete. A splatter guard is factory-installed on CRAVE models. Splatter guards must be removed be- fore appliance is ﬁ red. WARNING! Risk of Fire! Remove the splatter guard be- fore lighting the appliance. Shut off gas to the appliance when the splatter guard is in place to prevent accidental operation. Finishing Instructions It is important to follow the framing and ﬁ nishing instruc- tions to ensure proper placement of ﬁ replace into the sur- rounding framing/ﬁ nishing materials. Wall sheathing materials 1/2 in. thick are speciﬁ ed in this installation manual to properly align with the installed non-combustible material. WARNING! Risk of Fire! DO NOT remove the installed non-combustible board or cover it with combustible mate- rial, such as: • Drywall (gypsum board) • Plywood • Materials that do not meet the ASTM E 136 Non-com- bustibility standard (below). Removal of installed, non-combustible board and/or use of materials not meeting the ASTM E 136 standard could cause ﬁ re. Non-Combustible Materials Speciﬁ cation Material which will not ignite and burn. Such materials are those consisting entirely of steel, iron, brick, tile, concrete, slate, glass or plasters, or any combination thereof. Materials that are reported as passing ASTM E 136, Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750 ºC. WARNING! Risk of Fire! DO NOT use screws longer than two inches when attaching ﬁ nishing materials to in- stalled non-combustible material. Screws longer than two inches will compromise clearance and could cause over- heating and ﬁ re. WARNING! Risk of Fire! Maintain speciﬁ ed air space clearances to combustibles. Inadequate air space could cause overheating and ﬁ re. NOTICE: The maximum ﬁ nishing material not only includes the decorative ﬁ nish materials (marble, tile, slate, etc) but also the thin set, lath and adhesive used to attach the decorative ﬁ nish material. Finishing Materials WARNING! Risk of Fire, Explosion or Asphyxiation! DO NOT use screws more than one inch long on lower cover panel. Longer screws may penetrate gas line or damage valve or electrical components. This section discusses installation details associated with the Inside and Overlap Fit methods and speciﬁ es additional non-combustible materials required. When ﬁ nishing the wall around the ﬁ replace, it is critical that wall sheathing be fastened properly. Wall sheathing fasteners, such as screws or nails, are not permitted in some locations. See Figure 10.1. It is acceptable to pre-drill holes and use self-tapped screws in the installed non-combustible board which may be used to lathe (a backer for tile, marble, etc.). Screws being installed through the installed non-combustible board should be self-tapping type with a maximum length of 2 inches. See Figure 10.1. When installing ﬁ nish material on the lower cover panel, DO NOT drill or install screws longer than one inch. Screws longer than one inch could penetrate the lower cover panel causing damage to components or penetrate the gas line. One inch screws are included in the manual bag assembly that are intended for use when attaching ﬁ nishing material to lower cover panel. See Figure 10.1. In regards to the sheetrock mud, a smooth, even surface, covering a wide area of the wall is desired for best results. For best results, follow the tips below. To Reduce the Risk of Sheetrock Cracking: DO Use all purpose joint compound. Use eggshell paint (gloss or semi-gloss). To Avoid Sheetrock Cracking: DO NOT Use a quick set or light weight joint compound. Use ﬂ at paint. Received 2/8/17 Received 2/8/17 50 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 WARNING! Risk of Fire, Explosion or Asphyxiation! DO NOT use screws more than one inch long on lower cover panel. Longer screws may penetrate gas line or damage valve or electrical components. Figure 10.1 Screw Length Requirements Note: It is acceptable to use a high temperature silicone sealant to adhere drywall to lower cover panel. Finish and Sealing Joints All joints between the ﬁ nished wall sheathing and the ap- pliance must be sealed with non-combustible materials. Sealants, such as caulk or mastic used to seal the gap between the wall and the ﬁ replace, should be rated at a minimum continuous exposure to 300ºF. Finishing Around Opening with Gypsum Wallboard Gypsum wallboard (drywall) joints adjacent to the ﬁ re- place opening, including the non-combustible board on the appliance, require special attention to minimize crack- ing. When installing gypsum wallboard around the ﬁ re- place, install the hole for the ﬁ replace opening in a single wallboard sheet, if possible. This will minimize the joints adjacent to the ﬁ replace opening. Tape wall board joints around the ﬁ replace opening with ﬁ berglass-mesh tape. It will provide a more crack-resis- tant joint than paper tape. Fill, smooth and ﬁ nish wall joints with chemically setting-type joint compound. It will provide a more crack-resistant joint than air-drying light- weight compound. Painting If desired ﬁ nishing includes a painted wall, 100% acrylic latex with compatible primer is recommended around this appliance. Oil-based or standard acrylic paints may dis- color due to heat exposure. Facing Material • Facing and/or ﬁ nishing materials must not interfere with air ﬂ ow through louvers or decorative fronts. • Facing and/or ﬁ nishing materials must never overhang into the glass opening. • Observe all clearances when applying combustible materials. Figure 10.2 Finishing and Facing Materials - Single-sided Models The appliance is designed to mate with 1/2 in. wall sheathing materials such as drywall, plywood, wood composites, or non-combustible materials. WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as speciﬁ ed in this manual. Overlapping materials could ignite and will interfere with proper operation of doors and louvers. WARNING! Risk of Fire! DO NOT install drywall or other combustible materials directly onto the installed non-combustible board. Overlapping materials could ignite. 1/2 IN. THICK WALL SHEATHING BOTTOM FINISHING TEMPLATE Finishing - Hearth See Inside Fit or Overlap Method sections to determine the necessary requirements for installation of a non- combustible hearth for this model. Only hearths made of non-combustible materials are allowed. MAXIMUM SCREW LENGTH = 1 INCH (LOWER COVER PANEL) MAXIMUM SCREW LENGTH = 2 INCHES (INSTALLED NON-COMBUSTIBLE BOARD) NON-COMBUSTIBLE MATERIAL ONLY IN THIS AREA = NO FASTENERS IN THIS AREA 2 IN. Received 2/8/17 Received 2/8/17 51Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 10.3 Finishing Materials - See-Through Models Decorative facing material thickness is measured from the face of the installed non-combustible board. See Fig- ure 10.2 and Figure 10.3. The fronts for this appliance are compatible with non- combustible materials. See Figure 10.2 and Figure 10.3. Refer to Section 1.E and 1.F of this manual for deﬁ nitions and qualiﬁ cations of non-combustible and combustible materials. Speciﬁ c requirements for each method if installation are described in this section. Installation of ﬁ nishing materials can be accomplished by either the “overlap” or “inside-ﬁ t” method, depending on what type of decorative front is to be installed. Overlap ﬁ t decorative fronts include the Four Square and Illusion. The Clean Face Trim Front (CFT) is an inside ﬁ t decorative front. TEMPLATE BRACKET 1/2 IN. THICK WALL SHEATHING TEMPLATE BRACKET 1/2 IN. INSTALLED NON-COMBUSTIBLE BOARD NON-COMBUSTIBLE FINISHING MATERIAL OVERLAP FIT = 0-1 IN. THICK INSIDE FIT = 0-4 IN. THICK NON-COMBUSTIBLE FINISHING MATERIAL OVERLAP FIT = 0-1 IN. THICK INSIDE FIT = 0-4 IN. THICK Received 2/8/17 Received 2/8/17 52 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 NOTICE: This one inch maximum not only includes the decorative ﬁ nish materials (marble, tile, slate, etc) but also the thin set, lath and adhesive used to attach the decorative ﬁ nish material. 1. The non-combustible ﬁ nish material can be installed up to the ﬁ replace opening on the top and sides. Do not cover rectangular access holes. See Figure 10.4 and 10.5. 0 - 1 inch thickness-Overlap Fit Method All overlap fronts are designed to accept ﬁ nish materials 0 inches to 1 inch thick. See Figure 10.3. If installing an overlap front (Four Square, Illusion), the ﬁ nishing mate- rial will be placed up to the bottom edge of the ﬁ nishing template. Non-Combustible Finish Materials = RECTANGULAR ACCESS HOLES DO NOT COVER BOTTOM ACCESS PANEL FINISHING TEMPLATE Figure 10.4 Non-Combustible Finish Material Diagram for 0-1 Inch Thick Overlap Fit Method WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as speciﬁ ed in this manual. Overlapping materials could ignite. WARNING! Risk of Fire! DO NOT cover rectangular holes on bottom access panel when installing overlap fronts. • If a Clean Face Trim (CFT) front has been installed and is to be replaced by a front with an overlap ﬁ t, the ﬁ nishing material must be removed to reveal the eight rectangular holes on the bottom access panel. • Overheating and ﬁ re could occur. 2. Remove ﬁ nishing template from bottom access panel. 3. Follow instructions provided with decorative front for installation. Figure 10.5 Finishing and Facing Materials - Overlap Fit BOTTOM FINISHING TEMPLATE MAXIMUM HEARTH OR FLOOR HEIGHT ABOVE BOTTOM OF APPLIANCE = 0 INCHES Finishing - Non-Combustible Hearth - Overlap Fit • A non-combustible hearth may be installed at the same level as the bottom of the appliance or lower. It may not cover any part of the appliance. See Figure 10.6. WARNING! Risk of Fire! DO NOT allow any part of ap- pliance to be covered by hearth or ﬂ oor. Overlap Fit Finishing Received 2/8/17 Received 2/8/17 53Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 FIREPLACE VIEWING AREA17-1/4 IN. 51-1/8 IN.CRAVE6048/CRAVE6048ST 39-1/8 IN.CRAVE4836/CRAVE4836ST 63-1/8 IN.CRAVE7260/CRAVE7260ST Figure 10.6 Finished Opening Dimensions - Overlap Fit Method Received 2/8/17 Received 2/8/17 54 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 TRIM RING INSTALLED Figure 10.7 Non-Combustible Finish Material Diagram for 1-4 Inch Thick Inside Fit Method Non-Combustible Finish Materials Clean Face Trim (CFT) Front Only 0 Inches to 1 Inch Thick Inside Fit Method WARNING! Risk of Fire! • If a Clean Face Trim (CFT) front has been installed and is to be replaced by a front with an overlap ﬁ t, the ﬁ nishing material must be removed to reveal the eight rectangular holes on the bottom access panel. • Over heating and ﬁ re could occur. NOTICE: This one inch maximum not only includes the decorative ﬁ nish materials (marble, tile, slate, etc) but also the thin set, lath and adhesive used to attach the decorative ﬁ nish material. The Clean Face Trim decorative front is approved for in- side ﬁ t applications. When using non-combustible ﬁ nish- ing materials 0-1 inch thick, follow the instructions below. Refer to Section 1.E and 1.F of this manual for deﬁ nition and qualiﬁ cations and deﬁ nition of non-combustible and combustible materials. 1. Remove ﬁ nishing template from bottom access panel. 2. Install ﬁ nishing material to the top ledge of the bot- tom access panel, covering the eight rectangle holes in the access panel. See Figure 10.1 for screw length requirements. 3. Install trim ring onto the wall. The trim ring acts as a ﬁ nishing template in this application. Finishing materi- als may not extend past the outside edge of the trim ring. 4. Follow instructions provided with decorative front for installation. Note: When a Clean Face Trim decorative front is installed, the rectangular holes in bottom access panel will be covered. Inside Fit Finishing Non-Combustible Finish Materials Clean Face Trim (CFT) Front Only 1 Inch to 4 Inches Thick Inside Fit Method WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as speciﬁ ed in this manual. Overlapping materials could ignite. Finishing material greater than one inch thick is only ap- proved for non-combustible materials with a Clean Face Trim front only. Refer to Section 1.E and 1.F of this man- ual for deﬁ nition and qualiﬁ cations and deﬁ nition of non- combustible and combustible materials. 1. Remove ﬁ nishing template from bottom access panel. 2. Install trim ring onto the wall. The trim ring acts as a ﬁ nishing template in this application. Finishing materi- als may not extend past the outside edge of the trim ring. NOTICE: If ﬁ nishing extends past the inside opening of the outer trim ring, the decorative front will not ﬁ t. 4. Follow instructions provided with decorative front for installation. WARNING! Risk of Fire! • If a Clean Face Trim (CFT) front has been installed and is to be replaced by a front with an overlap ﬁ t, the ﬁ nishing material must be removed to reveal the eight rectangular holes on the bottom access panel. • Over heating and ﬁ re could occur. 3. Install non-combustible ﬁ nishing material up to the out- er edges of the trim ring. See Figure 10.1 for screw length requirements. Received 2/8/17 Received 2/8/17 55Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 FIREPLACE VIEWING AREA15-3/4 IN. 51-1/8 IN.CRAVE6048/CRAVE6048ST 39-1/8 IN.CRAVE4836/CRAVE4836ST 63-1/8 IN.CRAVE7260/CRAVE7260ST 75-1/8 IN.CRAVE8472/CRAVE8472ST Figure 10.8 Finishing and Facing Materials - Inside Fit TRIM RING CFT FRONTS ONLY 12 IN. MAX NON-COMBUSTIBLE HEARTH Finishing - Non-Combustible Hearth (CFT) Fronts- Inside Fit A non-combustible hearth may be installed in front of the appliance only if the inside ﬁ t ﬁ nishing method with CFT doors is used. 1. Install trim ring. 2. Non-combustible hearth material may be placed up to the bottom edge of the trim ring. The hearth may be a maximum of twelve inches in depth. Figure 10.9 Finished Opening Dimensions - Inside Fit MethodReceived 2/8/17 Received 2/8/17 56 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Mantel and Wall Projections WARNING! Risk of Fire! Comply with all minimum clear- ances to combustibles as speciﬁ ed. Framing closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.e., steel studs, concrete board, etc.) Combustible Mantels Note: For non-combustible ﬁ replace ﬁ nish material (marble, stone, etc) speciﬁ cations refer to Section 10.A. Figure 10.10 Minimum Vertical and Maximum Horizontal Dimensions of Combustibles - CRAVE4836 and CRAVE6048 MEASUREMENT FROM TOP EDGE OPENING 18 20 23 26 29 31 TO CEILING 9 12 6 3 1 Measurement from top edge opening to bottom of appliance = 24-1/2 IN. MAX. Note: All measurements in inches. MEASUREMENT FROM TOP EDGE OPENING 24 27 30 31 TO CEILING 9 6 3 Measurement from top edge opening to bottom of appliance = 24-1/2 IN. MAX. Figure 10.11 Minimum Vertical and Maximum Horizontal Dimensions of Combustibles - CRAVE7260 and CRAVE8472 Note: All measurements in inches. Received 2/8/17 Received 2/8/17 57Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Non-Combustible Mantels Note: All measurements in inches. Figure 10.12 Minimum Vertical and Maximum Horizontal Dimensions of Non-Combustibles - Overlap Fit Finishing 3 FT. MAXIMUM 4-1/2 IN. MINIMUM FIREPLACE OPENING See Appliance Dimension Diagram-Dimension B Figure 3.1 (CRAVE4836, CRAVE6048) Figure 3.2 (CRAVE7260, CRAVE8472) Figure 3.3 (CRAVE4836ST, CRAVE6048ST) Figure 3.4 (CRAVE7260ST, CRAVE8472ST) Figure 10.14 Mantel Leg or Wall Projections (Acceptable on both sides of opening) 7 IN. MINIMUM UNLIMITED FIREPLACE OPENING See Appliance Dimension Diagram-Dimension B Figure 3.1 (CRAVE4836, CRAVE6048) Figure 3.2 (CRAVE7260, CRAVE8472) Figure 3.3 (CRAVE4836ST, CRAVE6048ST) Figure 3.4 (CRAVE7260ST, CRAVE8472ST) Note: Clearance from opening to perpendicular wall. Note: Clearance from opening to perpendicular wall. Mantel Legs Or Wall Projections Extending Past The Face Of The Fireplace (Combustible or Non-Combustible) Figure 10.15 Mantel Leg or Wall Projections (Acceptable on both sides of opening) Figure 10.13 Minimum Vertical and Maximum Horizontal Dimensions of Non-Combustibles - Inside Fit Finishing OVERLAP FIT Note: All measurements in inches. INSIDE FIT MEASUREMENTS FROM TOP EDGE OF THE APPLIANCE OPENING 4 5 6 13-16 3 2 1 6 7 8 9 10 11 18 31 MAX. MIN. TO CEILING Measurement from top edge of opening to bottom of appliance = 24-1/2 IN. MEASUREMENTS FROM TOP EDGE OF THE APPLIANCE OPENING 4 5 6 14-16 0-9 10 18 31 MIN. MAX. TO CEILING Measurement from top edge of opening to bottom of appliance = 24-1/2 IN. 7 11 Received 2/8/17 Received 2/8/17 58 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 C. Decorative Front Dimensions for Finishing Only decorative fronts certiﬁ ed for use with this appliance model may be used. Contact your dealer for a list of dec- orative fronts that may be used. The doors approved for use with this appliance have been designed to be installed by two methods: Overlap Fit or Inside Fit. Before beginning the installation, it is im- portant to determine with method will be used. Overlap Fit Doors (Four Square/Illusion): These doors have been designed to be installed over ﬁ nishing mate- rial up to one inch thick. Finishing materials may be a maximum of 1 in. thick. Stop ﬁ nishing material ﬂ ush with opening on top and sides. Stop ﬁ nishing material ﬂ ush with ﬁ nishing template on bottom. Inside Fit Doors (Clean Face Trim front): These doors are installed ﬂ ush with the non-combustible ﬁ nishing ma- terial up to four inches thick. Finishing materials may be a maximum of 4 in. thick. Stop ﬁ nishing material ﬂ ush with opening. WARNING! Risk of Burns! A decorative front is required for this model. DO NOT operate this appliance without a decorative front in place. Note: See appliance Owner’s Manual for TV mounting guidelines. Received 2/8/17 Received 2/8/17 59Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 11 11 Appliance Setup C. Clean the Appliance Clean/vacuum any sawdust that may have accumulated inside the ﬁ rebox or underneath in the control cavity. Figure 11.1 Fixed Glass Assembly A. Fixed Glass Assembly WARNING! Risk of Asphyxiation! Handle ﬁ xed glass assembly with care. Inspect the gasket to ensure it is undamaged and inspect the glass for cracks, chips or scratches. • DO NOT strike, slam or scratch glass. • DO NOT operate ﬁ replace with glass removed, cracked, broken or scratched. • Replace as a complete assembly. Removing Fixed Glass Assembly 1. Remove the decorative front from ﬁ replace and set aside on work surface. 2. Locate the glass latches that are on the upper edge of the glass frame of the appliance. See Figure 11.1. 3. Use both index ﬁ ngers to release the glass clips. 4. Allow glass to tilt forward. Grasp glass on the upper return lip of glass frame and lift up and out. The glass should lift easily out of the bottom retaining lip. Replacing Fixed Glass Assembly 1. Locate retaining lip on lower front face of ﬁ rebox. 2. Place glass assembly into retaining lip end. Tilt top of glass assembly toward ﬁ replace. 3. Assure proper left to right placement of glass and en- gage all four spring latches. GLASS CLIPS BOTTOM RETAINING LIP B. Remove the Shipping Materials/Install Vanity Panel Remove shipping materials from inside or underneath the ﬁ rebox. Verify all components are with the ﬁ replace. Unwrap the vanity panel and replace in the same location as shown in Figure 11.2. VA N I T Y P A N E L Figure 11.2 Vanity Panel Location Received 2/8/17 Received 2/8/17 60 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 D. Install Media A media kit is included with the CRAVE models. Install rock media according to these instructions. Cleaning the Media During shipment of the media, dust and debris can accumulate. It is recommended that the media be rinsed thoroughly with water to remove dust and small particles. An easy method to clean the media is to place the media into a pail and rinse thoroughly. Spread the media out over paper towels and allow the media to dry before installing them into the ﬁ replace. Figure 11.3. Selecting Flat Media for Pilot Cover. CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during instal- lation. Sheet metal edges are sharp. WARNING! Choking Hazard! Keep media out of reach of children. INSTALLATION 1. Choose 7 - 10 round pieces of media approximately 1/2 inch in size and set them aside. These will be used later to conceal the pilot end of the burner. Reference Figure 1 for choosing round pieces of glass. CAUTION! Risk of Burns! The ﬁ replace should be turned off and cooled before media is installed. WARNING! Risk of Explosion! DO NOT put any ﬂ at media pieces larger than 1/2 inch in diameter near pilot. Delayed ignition could occur. Use only round 1/2 inch pieces near pilot. NONO YESYES WARNING Delayed Ignition Risk • Place media according to instructions. • Do NOT place media in area in front of pilot • Do NOT place media in a position that they may fall into area in front of pilot. • Do NOT use any media other than the media supplied with this ﬁ replace. • Do NOT exceed one layer of media on base pan. Fireplace will not function properly. Delayed ignition may occur. Figure 11.4. Media Tray Components 2. The included media placement jig, shown in Figure 2, MUST be used any time media are placed on the burner to ensure that none end up in the burner lighting area. Verify that the media placement jig is correctly installed in place in the appliance. See Figure 11.4. 3. The media placement jig must remain in place while media is placed on the media tray and around the pilot bracket. BURNER (4836/6048 MODELS) MEDIA TRAY BURNER RAILS (2) PILOT SHIELD BURNER (7260/8472 MODELS) MEDIA PLACEMENT JIG Received 2/8/17 Received 2/8/17 61Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 WARNING Risk of Asphyxiation or Fumes. • Place media according to instructions. • Do NOT place media in area between glass and ﬁ rebox. • Do NOT place media in a position that they may fall into area between glass and ﬁ rebox. • Do NOT use any media other than the media supplied with this ﬁ replace. Fireplace will not function properly. Gas leak may occur. Figure 11.5. Media Placement Jig in Place 4. Place an even layer of media around the media tray as shown in Figure 11.6. The CRAVE burner rails should be covered with media. DO NOT place media on media placement jig. 5. Continue to place an even amount of media over the entire media tray. MEDIAMEDIA PLACEMENT JIG PLACEMENT JIG WARNING! Risk of Explosion. DO NOT place media directly in front of the pilot assembly. Delayed ignition could occur. 5. Remove the screw, noted in Figure 11.7, from the media placement jig and carefully lift the jig out of the appliance. DO NOT allow any pieces of media to fall into the area in front of the pilot. Figure 11.6. Media Placement Jig in Place Figure 11.7. Remove Media Placement Jig SCREWSCREW 6. Place the round media set aside in Step 1 over the pilot shield and areas uncovered by removing the media placement jig. DO NOT allow any media in the 1 inch area shown in Figure 11.8 and Figure 11.9. WARNING! Risk of Explosion. DO NOT place media directly in front of the pilot assembly. Delayed ignition could occur. Figure 11.8. Media Installed Figure 11.9. Pilot Shield Media installation. NO MEDIA NO MEDIA ALLOWEDALLOWED APPROX. 1 IN.APPROX. 1 IN. SQUARE SQUARE MEDIA ALLOWEDMEDIA ALLOWED ON PILOT SHIELD ON PILOT SHIELD Received 2/8/17 Received 2/8/17 62 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Figure 11.11. Install Bottom Glass Shield 8. Place the glass frame assembly back on the appliance according to the instructions provided in the appliance installation manual. Assure that there is no media between the glass and the ﬁ rebox. Media in this area will prevent the glass gasket from sealing. 9. Install bottom glass shield between glass and glass frame. See Figure 11.11. Fogging Option 7. If desired, the media can be fogged using a high tem- perature black paint. See below for fogging tips. Prior to painting, take precautions to prevent any overspray from reaching the pilot assembly. • Apply paint with the LED lights turned on. This will help you avoid over fogging or under fogging. • Reduce the lighting in the room while applying the paint. • Fog the media to the desired look. Figure 11.10 Fogging the Media E. Install Log Set An optional log set is available for use with the CRAVE models. Install the log set per instructions included with kit. TROUBLESHOOTING After the initial start up burn, it may be necessary to adjust the media placement to achieve the best ﬂ ame appearance. While ﬂ ame height variation is normal, there may appear to be higher peaks in some areas and low ﬂ ame peaks in other areas. If the ﬂ ame height appears to be excessively high in some spots, applying more media to these areas on top of the burner will help even out the ﬂ ames. Spreading the media as evenly as possible is the most effective way to achieve optimal ﬂ ame appearance and the most even ﬂ ame heights. One or more test burns may be required to watch the ﬂ ames mature and see how even they look before making adjustments. Avoid using media pieces larger than two inches in diameter, these can be disruptive to the ﬂ ame patterns. If you ﬁ nd exra large media pieces, discard. Received 2/8/17 Received 2/8/17 63Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 12 12 Reference Materials A. Vent Components Diagrams 10-1/2 in. (267 mm) 10-7/8 in. (276 mm) 45 ° 7-3/8 in. (187 mm) 11-3/8 in. (289 mm) 1-1/4 in. (32 mm) 9-1/4 in. (235 mm) 13-1/4 in. (337 mm) 1/2 in. TYP DVP90ST (90° Elbow) 10 in. (254 mm) 10 in. (254 mm) 1 in. (25 mm) 12 in. (305 mm) 14 in. (356 mm) 1 in. (25 mm) 8 in. (203 mm) 6 in. (152 mm) 10 in. (254 mm) 1- 1/2 in. (38 mm) 5 in. (127 mm) 12 in. (305 mm) UP DVP-HVS (Vent Support)DVP-WS (Wall Shield Firestop) DVP-FS (Ceiling Firestop) DVP45 (45º Elbow) DVP Pipe (see chart) Effective Height/Length 4-7/8 in. ( 276 mm) (13 mm) Finished Height: 19-3/4 in./502 mm UNIV-AS2 (Attic Insulation Shield) Tab=1 in. (25.4 mm) 20-3/4 in. (527 mm) Pipe Effective Length Inches Millimeters DVP4 4 102 DVP6 6 152 DVP12 12 305 DVP24 24 610 DVP36 36 914 DVP48 48 1219 DVP6A 3 to 6 76 to 152 DVP12A 3 to 12 76 to 305 Figure 12.1 DVP Vent ComponentsReceived 2/8/17 Received 2/8/17 64 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Vent Components Diagrams (continued) Figure 12.2 DVP Vent Components DVP-HPC1 DVP-HPC2 DVP-TRAP1 DVP-TRAP2 DVP-TRAPK2DVP-TRAPK1 DVP-TRAP Horizontal Termination Cap 15-1/8 in. (384 mm) 12 in. (305 mm) 8 in. (203 mm) Max Effective Length Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B will be required. Heat Shield Term Cap Minimum Effective Length Maximum Effective Length Trap1 3-1/8 in. 4-5/8 in. 79 mm 117 mm Trap2 5-3/8 in. 9-3/8 in. 137 mm 238 mm Received 2/8/17 Received 2/8/17 65Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Vent Components Diagrams (continued) Figure 12.3 DVP Vent Components 13-1/4 in. (337 mm) 24-5/8 in. (625 mm) 27-1/2 in. (699 mm) RF6M Roof Flashing Multi-pak 31 in. (787 mm) 24-5/8 in. (625 mm) 13-1/4 in. (337 mm) RF12M Roof Flashing Multi-pak Cap Shield DRC-RADIUS 13-7/8 in. (352 mm) 9-1/2 in. (241 mm) 14 in. (356 mm) COOL-ADDM Cap Shield 11-5/8 in. (295 mm) 5-3/4 in. (146 mm) 7-1/8 in. (181 mm) 12-1/8 in. (308 mm) DVP-BEK2 DVP-HPC Cap Brick Extension 13-7/8 in. (352 mm) 5 in. (127 mm) 11-7/8 in. (302 mm) DVP-TRAPFL Flashing 26 in. 660 mm DVP-HSM-B Extended Heat Shield 12 IN. (305 mm) 7 IN. (178 mm) 4-15/16 IN. AAA 1/2 IN. (13 mm) 7/8 IN. (22 mm) (125 mm) 7 IN. (178 mm) TRAP-VSS Vinyl Siding Shield Received 2/8/17 Received 2/8/17 66 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 A. Vent Components Diagrams (continued) Figure 12.4 DVP Vent Components 7-1/4 in. 12 in. 305 mm (184 mm) 5-1/4 in.(133 mm) 12-1/2 in.(318 mm) DVP-TVHW VerticalTermination Cap (Highwind) 1 in. (25 mm) 14 in. (356 mm) 3/8 in. (10 mm) 1 in. (25 mm) 7-1/4 in. (184 mm) 7-3/4 to 10-3/8 in. (197 to 264 mm) DVP-FBHT FireBrickTermination Cap 14 in. (356 mm) 12 in. (305 mm) 12-1/8 in. (314 mm) 7-1/8 in. (181 mm) 8-3/4 in. (222 mm) 1-5/8 in. (41 mm) 16-7/8 in. (429 mm) DVP-HPC High Performance Cap DVP-TB1 Basement Vent Cap 12 in. (305 mm) 1-1/2 in. (38 mm) 7-3/8 in. (187 mm) 14 in. (356 mm)17-3/4 in. (451 mm) 6 in. 152 mm 13 in. (330 mm) 15 in. (381 mm) 8-1/8 in. (206 mm) DVP-HRC-SS 10-7/8 in. 276 mm 10-1/2 in. 267 mm 3°87° Effective Length 5-3/4 to 8-3/8 in. 146 to 213 mm 5-1/2 in. 140 mm 8-3/8 in. 213 mm DVP-HRC-ZC-SS Received 2/8/17 Received 2/8/17 67Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Optional Wire Harness DESCRIPTION PART NUMBER 10 ft. PV Wire Harness PVI-WH10 20 ft. PV Wire Harness PVI-WH20 40 ft. PV Wire Harness PVI-WH40 60 ft. PV Wire Harness PVI-WH60 80 ft. PV Wire Harness PVI-WH80 100 ft. PV Wire Harness PVI-WH100 PVI-SLP Power Vent Inline Note: Wire harnesses required to power the PVI-SLP connect to the appliance and are ordered separately from PVI-SLP. Contact your dealer to order. 12-1/2 IN. 318 mm 20-3/4 IN. 527 mm 13-5/8 IN. 346 mmEFFECTIVE LENGTH 32 IN. (813 mm) MIN. 35 IN. (889 mm) MAX. Note: Use only approved termination caps with the PVI- SLP. See instructions included with PVI-SLP kit. Figure 12.5 PVI-SLP Vent Components 16 IN. 406 mm 15 IN. (381 mm) 16-11/16 IN. (424 mm) 9-3/16 IN. (233 mm) 4-1/2 IN. 114 mm 16-11/16 IN. 424 mm 13-5/8 IN. (346 mm) 12-1/2 IN. (318 mm) SLP-LPC SLP Low Proﬁ le Cap SL-2DVP Adapter 3-15/16 in. (101 mm) 6-11/16 in. (169 mm) 8 in. (203 mm) 3-15/16 in. (101 mm) 3-13/16 in. (97 mm) 5-1/16 in. (128 mm) 6-3/8 in. 163 mm 4-3/16 in. 106 mm 4-5/8 in. 117 mm 5-1/16 in. 128 mm8-1/8 in. 206 mm DVP-2SL Adapter 4 in. 102 mm Note: SLP-LPC, SL-2DVP and DVP-2SL components must be accompanied by a PVI-SLP. 17-7/8 IN. 454 mm 7-3/8 IN. 187 mm 14 IN. 356 mm 12 IN. 305 mm SLP-TB1 Basement Vent Cap Received 2/8/17 Received 2/8/17 68 Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 Required Wire Harness DESCRIPTION PART NUMBER 10 FT PV Wire Harness PVI-WH10 20 FT PV Wire Harness PVI-WH20 40 FT PV Wire Harness PVI-WH40 60 FT PV Wire Harness PVI-WH60 80 FT PV Wire Harness PVI-WH80 100 FT PV Wire Harness PVI-WH100 Note: Wire harnesses required to power the PVLP-SLP connect to the appliance and are ordered separately from PVLP-SLP. Contact your dealer to order. Note: The PVLP-SLP requires a PVLP-CK be installed on this appliance. The PVLP-CK is ordered separately from the PVLP-SLP. Contact your dealer to order. Figure 12.6 PVLP-SLP Vent Components PVLP-HS Heat Shield 14 IN. 356 mm 15-1/2 IN. 394 mm 11-1/2 IN. 292 mm 8 IN. 203 mm 4-3/8 IN. 112 mm 10 IN. 254 mm 5-1/4 IN. 135 mm 2-1/4 IN. 57 mm 9-1/2 IN. 241 mm 4-3/4 IN. 121 mm 2-1/4 IN. 57 mm 1-1/2 IN. 38 mm 6-1/4 IN. 159 mm Front View Top View Side View Note: A PVLP-HS heat shield is available and sold separately. Use if the PVLP-SLP is installed in a high trafﬁ c area. PVLP-BEK Brick Kit A. Vent Components Diagrams (continued) Received 2/8/17 Received 2/8/17 69Heatilator • CRAVE4836/ST, CRAVE6048/ST, CRAVE7260/ST, CRAVE8472/ST Installation Manual • 2301-970 Rev. W • 3/16 B. Accessories Remote Controls, Wall Controls and Wall Switches Follow the instructions supplied with the control installed to operate your ﬁ replace: For safety: • Install a switch lock or a wall/remote control with child protection lockout feature. • Keep remote controls out of reach of children. Contact your dealer if you have questions. Printed in U.S.A. - Copyright 2016 Heatilator, a brand of Hearth & Home Technologies 7571 215th Street West, Lakeville, MN 55044 www.heatilator.com Please contact your Heatilator dealer with any questions or concerns. For the location of your nearest Heatilator dealer, please visit www.heatilator.com. Optional Heat-Zone® Kit Follow the instruction supplied with the kit for operation. • Preparation for installation of Heat-Zone® Kit is discussed in Section 5.E. Contact your dealer if you have questions. Received 2/8/17 Received 2/8/17