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Owner’s Manual
Installation and Operation
Models:
CERONA-36
CERONA-42
CAUTION
DO NOT DISCARD THIS MANUAL
Important operating Read, understand and follow Leave this manual with
• ••
and maintenance these instructions for safe party responsible for
instructions included.
installation and operation. use and operation.
WARNING
WARNING: If the information in these
HOT! DO NOT TOUCH.
instructions is not followed exactly, a
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Read this manual before installing or operating this appliance. Please retain this owner’s manual for future reference. Congratulations This Owner’s Manual should be retained for future reference. Congratulations on selecting a Heat & Glo gas appliance We suggest that you keep it with your other important —an elegant and clean alternative to wood burning documents and product manuals. appliances. The Heat & Glo gas appliance you have selected is designed to provide the utmost in safety, The info
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- Table of Contents - Section 1: Listing and Code Approvals Section 9: Gas Information A. Appliance Certification ................................. 4 A. Fuel Conversions .................................... 29 B. BTU Specifications ....................................... 4 B. Gas Pressures ........................................29 C. High Altitude Installations ............................. 4 C. Gas Connection ....................................... 29 E. Non-Combustible Materials Specification
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Listing and Code Approvals 1 C. High Altitude Installations A. Appliance Certification U.L. Listed gas appliances are tested and approved without requiring changes for elevations from 0 to 2000 feet in the MODEL: CERONA-36, CERONA-42 U.S.A. and Canada. LABORATORY: Underwriters Laboratories, Inc. (UL) When installing this appliance at an elevation above 2000 TYPE: Direct Vent Gas Fireplace Heater feet, it may be necessary to decrease the input rating by STANDARD: ANSI Z21.88b-2005•CSA
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Inspection NOTE: The following requirements reference various The state or local gas inspector of the side wall horizontally Massachusetts and national codes not contained in vented gas fueled equipment shall not approve the installa- this document. tion unless, upon inspection, the inspector observes car- bon monoxide detectors and signage installed in accordance G. Requirements for the Commonwealth of with the provisions of 248 CMR 5.08(2)(a)1 through 4. Massachusetts Exemptions The following
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Getting Started 2 A. Design and Installation Considerations C. Inspect Appliance and Components Heat & Glo direct vent gas appliances are designed to op- erate with all combustion air siphoned from outside of the WARNING building and all exhaust gases expelled to the outside. No additional outside air source is required. Inspect appliance and components for damage. Damaged parts may impair safe operation. CAUTION • Do NOT install damaged components. • Do NOT install incomplete components.
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Framing and Clearances 3 NOTE: WARNING • Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY. Fire Risk • Illustrations/diagrams are not drawn to scale. Provide adequate clearance: • Actual installation may vary due to individual design • Around air openings preference. • To combustibles • For service access Locate appliance away from traffic areas. A. Selecting Appliance Location When selecting a location for your appliance it is important NOTE: For actual appliance
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high temp caulk or stuffed with unfaced insulation. If the B. Constructing the Appliance Chase appliance is being installed on a cement slab, a layer of A chase is a vertical boxlike structure built to enclose the plywood may be placed underneath to prevent conducting gas appliance and/or its vent system. Vertical vents that cold up into the room. run on the outside of a building may be, but are not re- C. Clearances quired to be, installed inside a chase. Construction of the chase may v
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D. Mantel Projections CEILING COMBUSTIBLE SHEATHING 1 in. CLEARANCE A TO CEILING TYPICAL CEILING COMBUSTIBLE FACING MATERIAL 12" 11" 10" 9" FIREPLACE HEADER 8" E 7" 6" MINIMUM B MINIMUM 5" FROM TOP OF ARCH 4" OPENING TO CEILING 3" A 2" 1" B NON-COMBUSTIBLE FACING MATERIAL C D NON-COMBUSTIBLE FACING MATERIAL MINIMUM IN SHADED AREAS FROM TOP OF ARCH OPENING TO FIRST MANTEL PROJECTION FIREPLACE TOP OF ARCH OPENING ARCH OPENING AB C D E in. 32-1/4 16-3/4 16 11 49 Cerona-36 mm 819 425 406 279 124
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E. Hearth Extension WARNING 8 in. Fire Risk. (203 mm) 1 in. Hearth extension required to protect (25 mm) combustible floors in front of appliance. • An 8 inch minimum hearth extension must be constructed of non-combustible material. WOOD OR OTHER MARBLE, GRANITE, TILE OR COMBUSTIBLE OTHER NON-COMBUSTIBLE BOTTOM OF FIREPLACE FLOOR OR PLATFORM HEARTH EXTENSION Clearance to covered combustible hearth extension Figure 3.7 MAY BE COMBUSTIBLE MATERIAL 6 in. NAILING TABS 5-1/4 in. (152 mm) (BOTH
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Termination Locations 4 A. Vent Termination Minimum Clearances HORIZONTAL OVERHANG WARNING 2 FT. 20 INCHES VERTICAL MIN. Fire Risk. WALL LOWEST Explosion Risk. DISCHARGE OPENING Maintain vent clearance to combustibles TERMINATION CAP as specified. • Do not pack air space with insulation or X other materials. 12 Failure to keep insulation or other materials away from vent pipe may cause fire. ROOF PITCH IS X/ 12 H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING Measure vertica
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M N P G R v A H D Q (See Note 2) E v V B L U.S. B T v (3 FT) v B B v S S Electrical V V Service F v M v I D* v X A J or K V X = VENT TERMINAL = AIR SUPPLY INLET = AREA WHERE TERMINAL IS NOT PERMITTED V K = 3 ft. (U.S.A.) A = 12 inches ............ clearances above grade, veran- 6 ft. (Canada) ......... clearance to a mechanical (See Note 1) da, porch, deck or balcony (powered) air supply inlet B = 12 inches ............ clearances to window or door L** = 7 ft. ......................... clearanc
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B. Continue Adding Vent Components CORRECT INCORRECT COMBUSTIBLE SURFACE DIRECTION UP WARNING Fire Risk. Installation of this fireplace requires the HEAT SHIELD use of heat shield 570-290 above the first 0 90 elbow in the venting system. 0 90 ELBOW To Install the Heat Shield: Figure 4.6 1. Determine if the heat shield is required. Do so by mea- suring the vertical distance between the top horizontal surface of the elbow to any combustible surface above. • If the combustible
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Vent Information and Diagrams 5 A. Vent Table Key The abbreviations listed in this vent table key are used in the vent diagrams. Symbol Description First section (closest to appliance) of vertical length V1 Vertical Second section of vertical length V2 First section (closest to appliance) of horizontal length H1 Second section of horizontal length H2 8-1/2 in. WARNING Fire Hazard. Horizontal Explosion Risk. Asphyxiation Risk. Figure 5.1 Do NOT connect this gas appliance to a chimney flue servi
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D. Vent Diagrams WARNING Fire Risk. Explosion Risk. Do NOT pack insulation or other combustibles between ceiling firestops. • ALWAYS maintain specified clearances around venting and firestop systems. • Install wall shield and ceiling firestops as specified. Failure to keep insulation or other material away from vent pipe may cause fire. 1. Top Vent - Horizontal Termination V Minimum H Maximum 1 1 Cerona-36 ONLY > 0.5 ft 152 mm 2 ft 610 mm One Elbow 1 ft 305 mm 2 ft 610 mm 2 ft 610 mm 5 ft
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1. Top Vent - Horizontal Termination - (continued) V +V Minimum H + H Maximum 1 2 1 2 Three Elbows 0.5 ft 152 mm 3 ft 914 mm Cerona-36 ONLY > 1 ft 305 mm 4 ft 1.2 m 2 ft 610 mm 7 ft 2.1 m 3 ft 914 mm 10 ft 3.0 m 4 ft 1.2 m 13 4.0 m 5 ft 1.5 m 16 4.9 m 6 ft 1.8 m 17 5.2 m 7 ft 2.1m 22 6.7 m H + H = 22 ft (6.7 m) Max. 1 2 V + V + H + H = 62 ft (18.9 m) 1 2 1 2 Max. Minimal Vertical Vent Model ft. mm Cerona-36 0.5 152 Cerona-42 1305 NOTE: Must have a minimum vertical vent before attaching a
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2. Top Vent - Vertical Termination - (continued) V + V Minimum H Maximum 1 2 1 Two Elbows Cerona-36 ONLY > 0.5 ft 152 mm 2 ft 610 mm 1 ft 305 mm 2 ft 610 mm 2 ft 610 mm 5 ft 1.5 m 3 ft 914 mm 8 ft 2.4 m 4 ft 1.2 m 11 ft 3.4 m 5 ft 1.5 m 14 ft 4.3 m V2 6 ft 1.8 m 17 ft 5.2 m 7 ft 2.1 m 20 ft 6.1 m 8 ft 2.4 m 23 ft 7.0 m H = 23 ft (7.0 m) Max. 1 V + V + H = 63 ft (19.2 m) Max. 1 2 1 V1 H1 Minimal Vertical Vent Model ft. mm Cerona-36 0.5 152 Cerona-42 1305 NOTE: Must have a minimum vertical v
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Vent Clearances and Framing 6 B. Wall Penetration Framing A. Pipe Clearances to Combustibles WARNING Shows center of 10 inch x 12 inch vent framing holes for top and rear venting. The center of the hole is one (1) inch Fire Risk. (25.4mm) above the center of the horizontal vent pipe. Explosion Risk. Maintain vent clearance to combustibles as specified. • Do not pack air space with insulation or other materials. Failure to keep insulation or other materials away from vent pipe may cause fire
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C. Vertical Penetration Framing WARNING Fire Hazard Keep loose materials or blown insulation from touch- ing the vent pipe. • National building codes recommend us- ing attic shield to keep loose materials/ blown insulation from contacting vent. • Hearth & Home Technologies requires ATTIC the use of an attic shield. ABOVE Installing the Ceiling Firestop A • Frame an opening 10 inches by 10 inch- es whenever the vent system pene- trates a ceiling/floor (see Figure 6.3). • Frame the area with th
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Appliance Preparation 7 A. Removing Non-combustible Facing CAUTION Material Assembly The non-combustible assembly is located on the back of Handle with care. appliance (see Figure 7.1). • Non-combustible material may be damaged if dropped. • Hold non-combustible pieces in place. • Remove and save two screws from upper brackets (see Figure 7.1). • Remove non-combustible pieces. • Remove and save three screws from lower bracket (see Figure 7.1). • Discard brackets. Remove screws • Replac
