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Heat & Glo LifeStyle Collection  •  Twilight-II-B  •  2108-900  Rev. M  •  11/08

• 

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.

-  Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas suppli-
er’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: If the information in these 

instructions is not followed exactly, a fi re 
or explosion may result causing property 
damage, personal injury, or death.

Owner’s Manual

Installation and Operation

DO NOT DISCARD THIS MANUAL

NOTICE

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 

or 

Standard for Installation in Mobile 

Homes, CAN/CSA Z240MH, in Canada.

This appliance is only for use with the type(s) of gas indicated 
on the rating plate. 

Installation and service of this appliance should be 
performed by qualifi ed personnel. Hearth & Home 
Technologies suggests NFI certifi ed or factory trained 
professionals, or technicians supervised by an NFI 
certifi ed professional.

•  Leave this manual with 

party responsible for use 
and operation.

DO NO

T

DISCARD

WARNING

• Important operating 

a n d   m a i n t e n a n c e 
instructions included.

•  Read, understand and follow 

these instructions for safe 
installation and operation.

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 has been supplied with an integral barrier 
to prevent direct contact with the fi xed glass panel. DO 
NOT operate the appliance with the barrier removed. 

Contact your dealer or Hearth & Home Technologies if the 
barrier is not present or help is needed to properly install one.

HOT SURFACES

Glass and other surfaces are hot during 
operation AND cool down.

Hot glass will cause burns.

• 

DO NOT

 touch glass until it is cooled

•  NEVER allow children to touch glass
• Keep children away

•  CAREFULLY SUPERVISE children in same room as 

fi replace.

•  Alert children and adults to hazards of high temperatures.

High temperatures may ignite clothing or other fl ammable 
materials.

•  Keep clothing, furniture, draperies and other fl ammable 

materials away.

Model:
Twilight-II-B

Summary of Contents for TWILIGHT-II-B

Page 1: ...ating plate Installation and service of this appliance should be performed by qualified personnel Hearth Home Technologies suggests NFI certified or factory trained professionals or technicians supervised by an NFI certified professional Leave this manual with party responsible for use and operation DO NOT DISCARD WARNING Important operating and maintenance instructions included Read understand an...

Page 2: ...replace Homeowner Reference Information Model Number Heat Glo a of Hearth Home Technologies Inc 20802 Kensington Boulevard Lakeville MN 55044 brand Not for use with solid fuel Ne doit pas entre utilise avec un combustible solide This appliance must be installed in accordance with local codes if any if not follow ANSI Z223 1 in the USA or CAN CGA B149 installation codes Installer l appareil selon l...

Page 3: ...ntenance and Service A Maintenance Tasks Homeowner 13 B Maintenance Tasks Qualified Service Technician 14 Installer Guide 4 Getting Started A Design and Installation Considerations 16 B Tools and Supplies Needed 16 C Inspect Appliance and Components 16 5 Framing and Clearances A Selecting Appliance Location 17 B Clearances 18 C Mantel and Wall Projections 19 6 Termination Locations A Appliance Ope...

Page 4: ...recoverable under this warranty is limited to the purchase price of the product In no event shall HHT be liable for any incidental or consequential damages caused by defects in the product Adjustments regular maintenance cleaning and temporary repairs or the failure to duplicate the problem in the home is not covered under this warranty Page 1 of 2 4021 645A 09 01 08 Warranty Period HHT Manufactur...

Page 5: ...authorized and approved by HHT in writing This warranty does not apply to non HHT venting components hearth components or other accessories used in conjunction with the installation of this product This warranty is void if the appliance has been over fired or operated in atmospheres contaminated by chlorine fluorine or other damaging chemicals the appliance is subject to prolonged periods of dampn...

Page 6: ...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 Listing and Code Approvals E BTU Specifications MODE...

Page 7: ...y 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 and UL763 shall be considered non combustible materials F Combustible Materials Specification Materials made of or surfaced with wood compressed pa per plant fibers plastics or other material that can ignite and burn whether flame proofed or no...

Page 8: ...as 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 installe...

Page 9: ... Glass and other surfaces are hot during operation AND cool down Hot glass will cause burns DO NOT touch glass until it is cooled NEVER allow children to touch glass Keep children away CAREFULLY SUPERVISE children in same room as fireplace Alert children and adults to hazards of high temperatures High temperatures may ignite clothing or other flammable materials Keep clothing furniture draperies a...

Page 10: ...tructions supplied with your decorative door or front G Remote Controls Wall Controls and Wall Switches Follow the instructions supplied with the control installed to operate your fireplace For safety Install a switch lock or a wall remote control with child protection lockout feature Keep remote controls out of reach of children See your dealer if you have questions CLEAR SPACE 3 FT IN FRONT OF F...

Page 11: ...e some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS DO NOT try to light any appliance DO NOT touch any electric switch do not use any phone in your building DO NOT CONNECT 110 VAC TO THE CONTROL VALVE Improper installation adjustment al teration service or maintenance can cause injury or property damage Re fer to the owner s information manual provided with this...

Page 12: ...condensation will disappear Blue flames This is a result of normal operation and the flames will begin to yellow as the fireplace is al lowed to burn for 20 to 40 minutes Odor from fireplace When first operated this fireplace may release an odor for the first several hours This is caused by the curing of materials from manufacturing Odor may also be released from finish ing materials and adhesives...

Page 13: ...may be required due to lint from carpeting or other factors Control compartment burner and circulating air passageway of the fireplace must be kept clean CAUTION Risk of Burns The fireplace should be turned off and cooled before servicing When properly maintained your fireplace will give you many years of trouble free service We recommend an nual service by a qualified service technician Doors Sur...

Page 14: ... Annually By Qualified Service Technician Tools needed Protective gloves vacuum cleaner dust cloths Vacuum and wipe out dust cobwebs debris or pet hair Use caution when cleaning these areas Screw tips that have penetrated the sheet metal are sharp and should be avoided Remove all foreign objects Verify unobstructed air circulation Burner Ignition and Operation Frequency Annually By Qualified Servi...

Page 15: ...15 Heat Glo LifeStyle Collection Twilight II B 2108 900 Rev M 11 08 Either cobrahead or SIT Figure 3 2 Generic IPI Pilot Flame Pattern ...

Page 16: ... and decorative doors and fronts may be shipped in separate packages If packaged separately the log set and appliance grate 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 benefit WARNIN...

Page 17: ...Due to high temperatures the appliance should be locat ed out of traffic and away from furniture and draperies NOTICE Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY Illustrations diagrams are not drawn to scale Actual installation may vary due to individual design preference Figure 5 1 Appliance Locations GLASS FLUSH TO EXTERIOR INSULATED ENVELOPE GLASS A B B D C B GL...

Page 18: ...ot install appliance against vapor barriers or exposed insulation Prevent contact with sagging or loose insulation Locate and install appliance to all clearance specifications in manual The chase must be properly blocked to prevent blown insulation or other combustibles from entering and making contact with fireplace Failure to maintain airspace may cause overheating and a fire CLEARANCES TO COMBU...

Page 19: ...ials i e steel studs concrete board etc Combustible and Non combustible Mantels Indoor only Figure 5 4 Clearances to a Combustible and or Non combustible Indoor Mantel Figure 5 5 Clearances to a Combustible and or Non combustible Indoor Mantel or Mantel Leg 12 11 10 9 8 7 6 13 5 8 12 5 8 11 5 8 10 5 8 9 5 8 8 5 8 7 5 8 HOOD NON COMBUSTIBLE BOARD SUPPLIED ON APPLIANCE INDOOR SIDE ONLY CEILING 35 3 ...

Page 20: ...ppliance hood 3 All gravity air intakes within 3 feet of the appliance hood must be a minimum of 1 foot below the termination This appliance is approved for installation onto screened porches with the following guidelines Figure 6 1 Minimum Clearances for Appliance Opening NOTE There may be some odor and small amounts of soot associated with venting the Twilight II B onto a screened porch Ensuring...

Page 21: ...will sit see Figure 7 1 It should overlap building paper to prevent water infiltration Figure 7 1 Positioning the Metal Hearth Strip METAL HEARTH STRIP UNDER EDGE OF APPLIANCE APPLIANCE EXTERIOR A Removing Non combustible Facing Ma terial Assembly The non combustible assembly is located on right hand side of appliance when looking from outdoor side of appliance Hold non combustible pieces in place...

Page 22: ...to position Level the appliance from side to side and front to back Shim the appliance as necessary It is acceptable to use wood shims Keep nailing tabs flush with the framing Secure the appliance to the framing by using nails or screws through the nailing tabs Placing Flashing and Sheathing Apply high temperature silicone sealant to corner edges of fireplace flange see Figure 7 3 Figure 7 3 Figur...

Page 23: ... non combustible sheathing and MAY extend over the flashing behind non combustible sheathing Use high temp silicone or sealant recommended by the manufacturer of the housewrap to seal between combustible sheathing house wrap and non combustible sheathing The sealant material used within 6 inches of the top and sides of the fireplace surround must be approved to a minimum temperature of 225º F cont...

Page 24: ... materials per manu facturer s instructions Figure 7 9 Complete Installation of Non combustible Facing Material Outdoor Side Fire Risk Follow these instructions exactly Facing materials must be installed properly to prevent fire No materials may be substituted without authorization by Hearth Home Technologies Center and attach two top boards the two shorter pieces to the framing members See Figure...

Page 25: ...O NOT use open flame 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 WARNING Risk of Fire or Explosion High pressure will damage valve Low pressure may cause explosion Verify inlet pressures Verify minimum pressures when other household gas appliances are operating Install regulat...

Page 26: ...ING Risk of Shock or Explosion DO NOT wire 110V to the valve or to the appliance wall switch Incorrect wiring will damage controls NOTICE Waterproof insulated wire should be used when wiring the junction box 9 9 Electrical Information B Connecting to the Appliance Wire 110V to electrical junction box Do NOT wire 110V to valve Do NOT wire 110V to wall switch Incorrect wiring will damage millivolt v...

Page 27: ...G IN GROUND TO FIREPLACE CHASSIS I S C Intellifire Ignition System Wiring Wire the appliance junction box to 110 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 9 2 Intellifire Pilot Ignition IPI Wiring Diagram This appliance is equi...

Page 28: ...ed fan be in stalled prior to gas line installation Wall Switch Position the wall switch in the desired position on a wall Run a maximum of 25 feet 7 8 m or less length of 18 A W G minimum wire and connect it to the appliance ON OFF switch pigtails NOTE If any of the original wire as supplied with the appliance must be replaced it must be replaced with the type 105o C rated wire Figure 9 2 Fan loc...

Page 29: ...ction Box Knockout Figure 9 5 Junction Box Wired to Wall Switch or BC10 GREEN WIRE INSIDE BOX 14 2WG COPPER GROUND ATTACHED TO GRN SCREW WITH GRN WIRE BLK WHT WHT BLK HEAT SHIELD E Junction Box Installation If the box is being wired from the OUTSIDE of the appliance Install the Romex connector not included with appliance in the side wrap Loosen two screws on the Romex connector feed the necessary ...

Page 30: ...terials beyond the minimum clearances Comply with all minimum clearances to combustibles as specified in this manual Overlapping materials could ignite and will interfere with proper operation of doors and louvers 10 10 Finishing 12 11 10 9 8 7 6 13 5 8 12 5 8 11 5 8 10 5 8 9 5 8 8 5 8 7 5 8 HOOD NON COMBUSTIBLE BOARD SUPPLIED ON APPLIANCE INDOOR SIDE ONLY CEILING 35 3 4 MEASURED FROM CORNER TOP V...

Page 31: ...e 10 5 Fire Risk Water Intrusion Risk Hood is required Flashing and non combustible sheathing must be installed before facing materials Facing must be non combustible and seal tight to fireplace front Risk of Fire Non combustible clearances must be maintained Sheetrock wood or other combustibles must NOT be used as sheathing or facing in the non combustible zone See Sections 3 8 for proper clearan...

Page 32: ...tible sheathing APPLIANCE HOOD TOP OF APPLIANCE SOFFIT SIDING HOUSEWRAP BUILDING PAPER AND SHEATHING 35 5 16 in MINIMUM CLEARANCE TO NON VINYL 64 5 16 in CLEARANCE TO VINYL SOFFIT OVERHANG MANTEL OR CEILING 12 in MINIMUM CLEARANCE TO NON VINYL SIDING 36 in MINIMUM CLEARANCE TO VINYL SIDING DRAIN PLANE DETERMINED BY LOCAL CODE BRICK OR OTHER NON COMBUSTIBLE FACING MATERIAL 6 INCH MAXIMUM PROJECTION...

Page 33: ...shipped with this gas appliance To place the ember material Embers CANNOT be placed directly over ports When placing Glowing Embers onto the burner care should be taken so that the ports are not covered Place the dime size ember pieces just in front of the port trail but not on or in between the ports see Figure 11 2 Failure to follow this procedure will likely cause lighting and sooting problems ...

Page 34: ... the thin end of log 1 one inch from port pattern as shown STEP 3 LOG 2 SRV2005 700 Position log 2 on the left grate bar and the pilot assembly Use the cut out notches on the log to position it as shown STEP 1 Before positioning the logs refer to the installation manual for electric ember set up and ember placement 1 1 2 2 PILOT PILOT ASSEMBLY ASSEMBLY CUTOUT CUTOUT GRATE BAR CUTOUT GRATE BAR CUTO...

Page 35: ... grate tine as shown The smooth cutout on the bottom of log 4 should rest on the burner surface The side of Log 4 must be 3 4 inch from the nearest port hole on the right side of log 4 DO NOT cover any port holes STEP 6 LOG 5 SRV2005 704 Using the sharp notch on the heavy end of log 5 align it on the grate tine and set it on the flat area of log 4 as shown 3 3 4 4 SHARP SHARP NOTCH NOTCH SHARP SHA...

Page 36: ...against the front right grate tine Set the other end of the log so it rests on the flat area of log 1 The orientation of log 6 in relation to the grate tine is shown below 6 6 5 5 4 4 3 3 2 2 1 1 1 2 4 4 5 5 3 3 2 2 1 1 FLAT AREA FLAT AREA Notch Notch Log Assembly Installed Notch engaged with Notch engaged with grate tine grate tine ...

Page 37: ...t is undamaged and inspect the glass for cracks chips or scratches DO NOT strike slam or scratch glass DO NOT operate fireplace with glass removed cracked broken or scratched Replace as a complete assembly Removing Fixed Glass Assembly Remove wing nuts and glass clips around glass door Remove glass door from the appliance Replacing Fixed Glass Assembly Replace the glass door on the appliance Air S...

Page 38: ...ly for shorted sparker wire or cracked insulator around electrode Replace pilot if necessary 2 Pilot won t light there is no noise or spark A No power or transformer installed incorrectly Verify that transformer is installed and plugged into module Check voltage of transformer under load at spade connection on module with ON OFF switch in ON position Acceptable readings of a good transformer are b...

Page 39: ...y cor rect pilot orifice is installed and gas inlet is set to pressure specifications Clean flame sensing rod with emery cloth to remove any contaminants that may have accumulated on flame sensing rod C Module is not grounded Verify module is securely grounded to metal chassis of ap pliance Verify that wire harness is firmly connected to the module D Damaged pilot assembly or contami nated flame s...

Page 40: ... Section 5 Figure 13 1 Appliance Dimensions A B C D C G H I J K L M N E ELECTRICAL ACCESS GAS LINE ACCESS Q R P O F OUTDOOR OUTDOOR OUTDOOR INDOOR VIEW OUTDOOR VIEW Location Inches Millimeter Location Inches Millimeter A 2 1 4 57 J 4 1 2 114 B 4 3 4 121 K 32 5 8 829 C 1 2 13 L 36 1 4 919 D 43 1091 M 41 7 8 1062 E 24 609 N 21 1 2 547 F 48 7 8 1241 O 38 5 8 981 G 40 3 4 1035 P 42 1 8 1070 H 3 3 8 86...

Page 41: ... M 11 08 Service Parts Diagram B Service Parts Twilight II B Beginning Manufacturing Date Jan 2006 Ending Manufacturing Date ______ 8 9 7 10 11 12 13 14 15 Part number list on following page Log Set Assembly 3 2 5 4 6 1 Wind Screen Assembly 2086 004MBK 2086 022 ...

Page 42: ...730 9 Grate Assembly 2005 012 10 Indoor Glass Assembly GLA 6TROC Y 11 Hood Interior Side SRV60 143 BK 12 Glass Clip 2087 121 13 Junction Box 4021 013 14 Junction Box Shield 2087 149 15 Outdoor Glass Assembly All Others GLA OUTDOOR2 Y UPGRADE2 TWI 2086 024 Y Glass Latch Assembly 386 122A Y Lava Rock Bag 2005 790 Mineral Wool 050 721 Non Combustible Boards set only 2108 030 Pilot Tube 446 301 Y Touc...

Page 43: ...zed dealer Stocked in Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Burner Orifice NG 32C 582 832 Y Burner Orifice LP 50C 582 850 Y 2 Flexible Gas Connector 383 302A Y 3 Burner Neck Gasket 438 407 4 Bracket Pilot Support Assembly 385 120 5 Pilot Assembly NG 2090 012 Y Pilot Assembly LP 2090 013 Y 6 Orifice Bracket Gasket 2087 110 8 Valve Plate Gasket 2087 112 7 Orifice Bracket 2087 109 9 Valve L B...

Page 44: ...________________________________________________________________________ ________________________________________________________________________________ This product may be covered by one or more of the following patents United States 4593510 4686807 4766876 4793322 4811534 5000162 5016609 5076254 5113843 5191877 5218953 5263471 5328356 5341794 5347983 5429495 5452708 5542407 5601073 5613487 5647...

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