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                        DO NOT
DISCARD
Para obtener un ejemplar en Español de este Pour demander un exemplaire en français de ce
Manual del propietario, visite www.heatnglo.com. Manuel du propriétaire, visitez www.heatnglo.com.
Owner’s Manual
Installation and Operation
Model:
Twilight-II-B
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 use 
instructions included. installation and operation
                    
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                        Read this manual before installing or operating this appliance.  Please retain this Owner’s Manual for future reference. Congratulations Congratulations on selecting a Heat & Glo LifeStyle This Owner’s Manual should be retained for future  Collection gas appliance —an elegant and clean alternative reference. We suggest that you keep it with your other  important documents and product manuals. to wood burning appliances. The Heat & Glo LifeStyle  Collection gas appliance you have selected is desi
                    
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                        Table of Contents 7 Electrical Information   1 Listing and Code Approvals   A. Recommendation for Wire . . . . . . . . . . . . . . . . . . . . . . . . 17 A. Appliance Certifi cation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 B. Connecting to the Appliance. . . . . . . . . . . . . . . . . . . . . . . 17 B. Glass Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C. Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 C. Thermal Pe
                    
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                        Listing and Code Approvals   1 1   Air infi ltration test ASTM:E283-(04). The sample was test- A. Appliance Certifi cation ed at 1.57 psf (equivalent to a 25-mph windload).    Water resistance test ASTM:E331-00. The test specimen  MODEL: Twilight-II-B was tested at the requested test pressures of 8.0 & 25.0 psf.  LABORATORY: Underwriters Laboratories, Inc. (UL) Structural test ASTM:E330-02. The unit was tested to a  TYPE:  Direct Vent Gas Appliance design pressure of 50-psf, a test pressure of 75-
                    
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                        Inspection Note: The following requirements reference various  The state or local gas inspector of the side wall horizon- Massachusetts and national codes not contained in this  tally vented gas fueled equipment shall not approve the  document. installation unless, upon inspection, the inspector ob- serves carbon monoxide detectors and signage installed  I. Requirements for the Commonwealth of  in accordance with the provisions of 248 CMR 5.08(2)(a)1  Massachusetts through 4.  For all side wall 
                    
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                        Getting Started   2 2  B.  Tools and Supplies Needed A. Design and Installation Considerations Before beginning the installation be sure that the following  Heat & Glo direct vent gas appliances are designed to  tools and building supplies are available. operate with all combustion air siphoned from outside of  the building and all exhaust gases expelled to the outside. Reciprocating saw Framing material No additional outside air source is required. Pliers Hi temp caulking material Hammer Gloves
                    
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                        Framing and Clearances   3 3  NOTE: WARNING • Illustrations reflect typical installations and are FOR  Fire Risk DESIGN PURPOSES ONLY. Provide adequate clearance: • Illustrations/diagrams are not drawn to scale. • Around air openings • Actual installation may vary due to individual design  • To combustibles preference. • For service access Locate appliance away from traffi c areas. A.  Selecting Appliance Location NOTE: For actual appliance dimensions refer to Section  When selecting a location f
                    
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                        B. Clearances OVERHANG WARNING Fire Risk. Odor Risk. A A SIDING B • Install appliance on hard metal or wood surfaces  extending full width and depth of appliance. A • Do NOT install appliance directly on carpeting,  vinyl, tile or any combustible material other than  wood. SIDING SIDING WARNING Fire Risk. Do not install appliance against vapor barriers  or exposed insulation. • Prevent contact with sagging or loose  Vinyl Non-vinyl insulation. A 36 in. 12 in. B 64-5/16 in. 35-5/16 in. WARNING Fi
                    
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                        C.  Mantel Projections - Indoor only TOP VIEW CEILING NON-COMBUSTIBLE BOARD (SUPPLIED ON APPLIANCE) MEASURED INDOOR SIDE ONLY FROM CORNER 12 11 10 35-3/4 9 ½ IN. FIREPLACE 8 HOOD 13-5/8 7 12-5/8 6 11-5/8 10-5/8 9-5/8 Figure 3.5  Indoor clearances to Mantel Legs or Wall 8-5/8  Projections (Acceptable on both sides of opening.) HOOD 7-5/8 Note: Measurements are in inches. Figure 3.4  Indoor Clearances to Mantels or other   Combustibles above Appliance  Heat & Glo LifeStyle Collection  •  Twilight-
                    
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                        Termination Locations   4 4  A.  Appliance Opening Minimum Clearances WARNING Fire Risk.    Explosion Risk. Maintain vent termination minimum clearances as specifi ed. = AREA WHERE  APPLIANCE  IS NOT PERMITTED G = AIR SUPPLY INLET X FP A H D = APPLIANCE OPENING FP E M B P L B N FP B R FP FP F M FP FP I Q X FP (See Note 2) A J or K J = 9” (U.S.A.) A  = 0” ...........................clearances above grade, veran- (See Note 1)   12” (Canada) ...........clearance to non-mechani- da, porch, deck or ba
                    
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                        Appliance Preparation   5 5  A. Removing Non-combustible Facing   Material Assembly The non-combustible assembly is located on right-hand  side of appliance (when looking from outdoor side of  appliance). CAUTION APPLIANCE Handle with care. EXTERIOR •  Non-combustible material may be damaged if dropped. METAL HEARTH STRIP • Hold non-combustible pieces in place. UNDER EDGE OF APPLIANCE • Remove and save two screws from upper bracket. Figure 5.1  Positioning the Metal Hearth Strip • Remove non-com
                    
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                        Placing and Securing Appliance Placing Flashing and Sheathing Place the appliance into position. Make sure fl ashing edges  Apply high temperature silicone sealant to corner edges   on the outdoor surround fi t up tight to the framing. of fi replace fl ange (see Figure 5.14). The diagram shows how to properly position, level, and  secure the appliance (see Figure 5.13). Nailing tabs are pro- vided to secure the appliance to the framing members. APPLY HIGH  TEMPERATURE  • Caulk behind fl anges before 
                    
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                        Seal fl ashing to exterior of building using hightemp caulk.  * NOTE: All fi nishing materials on top of exterior sheathing  Attach to building using holes provided on the top of the  must be non-combustible for a minimum of 12 inches  left and right sides of outdoor fl ashing (see Figure 5.15). above and on both sides of the exterior face of the  appliance. This non-combustible fi nishing material can   Apply housewrap or building paper be up to a maximum of 6 inches thick (6 inches maximum  For pl
                    
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                        • Attach the left and right side pieces to the framing mem- C. Installing Non-combustible Facing  bers. (See Figure 5.20). Material (Outdoor Side) NON-COMBUSTIBLE WARNING FACING MATERIAL Fire Risk. • Follow these instructions exactly. • Facing materials must be installed properly to  prevent fi re. • No materials may be substituted  without authorization by Hearth & Home  49-5/8 in. Technologies. • Center and attach two top boards (the two shorter pieces)  to the framing members. See Figure 5.19.
                    
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                        Gas Information   6 6   A. Fuel Conversions C. Gas Connection Before making gas connections ensure that appliance be- NOTE:  Have the gas supply line installed in accordance  ing installed is compatible with the available gas type. with local building codes, if any. If not, follow ANSI  Any natural or propane gas conversions necessary to  223.1.  Installation should be done by a qualifi ed installer  meet the appliance and locality needs must be made by  approved and/or licensed as required by th
                    
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                        • Ensure that gas line does not come in contact with outer  HIGH ALTITUDE INSTALLATIONS wrap of appliance. Follow local codes. U.L. Listed gas appliances are tested and approved  • Incoming gas line should be piped into the valve com- without requiring changes for elevations from 0 to 2000  partment and connected to the 1/2 inch connection on  feet in the U.S.A. and Canada. the manual shutoff valve. When installing this appliance at an elevation above  2000 feet, it may be necessary to decrease 
                    
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                        Electrical Information   7 7   A. Recommendation for Wire B. Connecting to the Appliance This appliance requires 110-120 VAC be wired to the  junction box for proper operation of the appliance. WARNING Wire 110V to electrical junction box. CAUTION Do NOT wire 110V to valve. Do NOT wire 110V to wall switch. Label all wires prior to disconnection when servicing controls.  Wiring errors can cause improper and dangerous operation.  • Incorrect wiring will damage millivolt valves. Verify proper opera
                    
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                        C. Optional Accessories APPLIANCE Optional fan and remote control kits require that 110-120  INTERIOR VAC be wired to the factory installed junction box before  SIDE the appliance is permanently installed (see Figure 7.1). Fan Installation To provide best airfl ow, we recommend positioning fan  on the left side (as viewed from appliance interior side  - see Figure 7.2). NOTE: It is recommended fan be in- stalled prior to gas line installation. Wall Switch  FAN Position the wall switch in the desi
                    
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                        D. Intellifi re Ignition System Wiring NOTE: Batteries cannot be placed in the battery pack while  This appliance requires a 110 VAC supply to the appliance  using the 3 volt AC transformer. The transformer must be  junction box for operation. When using the transformer, unplugged if the battery pack is used or battery life will be  reduced. the junction box must have uninterrupted 120V. A wiring  diagram is shown in Figure 7.3. This appliance is equipped with an Intellifi re control valve  which 
                    
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                        E. Junction Box Installation If the box is being wired from the OUTSIDE of the  appliance: HEAT SHIELD • Install the Romex™ connector (not included with  14/2WG appliance) in the side wrap. • Loosen two screws on the Romex connector, feed  the necessary length of wire through the connector  and tighten the screws. COPPER GROUND  • Make all necessary wire connections. ATTACHED TO GRN SCREW WHT BLK WITH GRN WIRE If the box is being wired from the INSIDE of the  BLK GREEN WIRE WHT appliance: INSIDE