Heat & Glo CFX-CRESCENT Owner's Manual
Heat & Glo CFX-CRESCENT Owner's Manual

Heat & Glo CFX-CRESCENT Owner's Manual

Fireplace
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Model:
CFX-CRESCENT
• Important operating
a n d m a i n t e n a n c e
instructions included.
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.
• 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.
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.
NOTICE
DO NOT DISCARD THIS MANUAL
• Read, understand and follow
these instructions for safe
installation and operation.
Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09
Owner's Manual
Installation and Operation
• Leave this manual with
party responsible for use
and operation.
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
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.
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.
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.
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.
1

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Summary of Contents for Heat & Glo CFX-CRESCENT

  • Page 1 Technologies suggests NFI certifi ed or factory trained This appliance is only for use with the type(s) of gas indicated professionals, or technicians supervised by an NFI on the rating plate. certifi ed professional. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 2: Congratulations

    BTUH: 00,000 00,000 00,000 00,000 MIN. MIN. INPUT INPUT BTUH: BTUH: 00,000 00,000 00,000 00,000 Serial Serial ORIFICE ORIFICE SIZE: SIZE: #XXXXX #XXXXX #XXXXX #XXXXX XXXXXXXX XXXXXXXX (Serie): (Serie): Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 3: Table Of Contents

    D. Finishing without Decorative Arch ....42 E. Finishing with Decorative Arch ..... 43 Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 4 D. Contact Information ......56 = Contains updated information. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 5: Limited Lifetime Warranty

    • 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 Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 6 If warranty service is needed, you should contact your installing dealer. If the installing dealer is unable to provide necessary parts or components, contact the nearest authorized HHT dealer or supplier. Page 2 of 2 4021-645A 09-01-08 Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 7: Listing And Code Approvals

    • 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. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 8: Requirements For The Commonwealth Of Massachusetts

    VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OB- of the installation. STRUCTIONS”. See Gas Connection section for additional Common- wealth of Massachusetts requirements. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 9: Operating Instructions

    (NOT SHOWN) SECTION 2.E. FIXED GLASS ASSEMBLY (NOT SHOWN) SECTION 14.H. GRATE SECTION 2.B. MANTEL FAN KIT SECTION 2.C HEARTH CLEAR SPACE SECTION 2.D. Figure 2.1 General Operating Parts Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 10: Clear Space

    Contact your dealer or Hearth & Home Technologies if the barrier is not present or help is needed to properly install one. For more information refer to the instructions supplied with your decorative door or front. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 11: Lighting Instructions (Ipi)

    For additional information on operating your Hearth & Home Technologies fi replace, please refer to www.fi replaces.com. Final inspection by Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 12: After Fireplace Is Lit

    Is it normal to see the pilot fl ame burn turned off. Some optional control systems available with IPI models may allow pilot fl ame to continually? remain lit. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 13: Maintenance And Service

    • Carefully set fi xed glass assembly in place on fi replace. Hold glass in place with one hand and secure glass latches with the other hand. • Reinstall door or decorative front. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 14: Maintenance Tasks-Qualifi Ed Service Technician

    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. Figure 3.1 IPI Pilot Flame Patterns Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 15: Getting Started

    FRAMING HEADED OFF IN CEILING JOISTS (SECTION 8.B) FRAMING/HEADER (SECTION 5) OPTIONAL WALL SWITCH MANTEL AND MANTEL LEG (SECTION 5.D) SURROUND HEARTH EXTENSION GAS LINE SECTION Figure 4.1 Typical System Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 16: Design And Installation Considerations

    Level Reciprocating saw Manometer Flat blade screwdriver Non-corrosive leak check solution 1/2 - 3/4 in. length, #6 or #8 Self-drilling screws One 1/4 in. female connection (for optional fan). Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 17: Framing And Clearances

    Due to high temperatures, the appliance should be locat- ed out of traffi c and away from furniture and draperies. 1 INCH Inches 66-5/8 33-1/4 47-1/8 19-5/8 35-1/2 Millimeters 1692 1197 Figure 5.1 Appliance Locations Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 18: Constructing The Appliance Chase

    Appliance Appliance (Vent Pipe) (Height) (Depth) (Width) Inches 8-5/8 43-5/8 19-5/8 35-1/2 Millimeters 1108 * Adjust framing dimensions for interior sheathing (such as sheetrock) Figure 5.2 Clearances to Combustibles Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 19: Mantel And Wall Projections

    2 X 4 FRAMING ALLOWED AT 43 5/8 in. 14-1/2 in. NON-COMBUSTIBLE MATERIAL 53 in. TOP FRONT EDGE OF FIREPLACE 1/2 in. 38-1/2 in. FLOOR Figure 5.4 Non-Combustible Zone Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 20: Termination Locations

    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 6.1 Minimum Height From Roof To Lowest Discharge Opening Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 21 Figure 6.3 Minimum Clearances for Termination CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE INSTALLED. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 22: Vent Information And Diagrams

    1219 Length SLP6A 2 - 6 51 - 152 SLP12A 2 - 12 51 - 305 SLP-FLEX-2 SLP-FLEX-3 SLP-FLEX-5 1524 SLP-FLEX-10 120 3048 Figure 7.2 SLP Pipe Effective Length Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 23: Vent Diagrams

    46 feet long. This duct can elbow down to a maximum of 18 feet. STRAIGHT UP VERTICAL VENTING V (FT.) 46 FT MAX. (14 M) Figure 7.4 Straight Up Vertical Venting Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 24 46 feet maximum could be introduced at any point of the horizontal run and even right off the top of the unit. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 25: Vent Clearances And Framing

    * Shows center of vent framing hole for top venting. The center of the hole is one (1) inch (25.4 mm) above the center of the horizontal vent pipe. Figure 8.2 Exterior Wall Hole Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 26: Install The Ceiling Firestop

    INSTALL ATTIC INSULATION SHIELDS BEFORE OR AFTER INSTALLATION OF VENT SYSTEM 3 FASTENERS PER SIDE CEILING FIRESTOP CEILING FIRESTOP INSTALLED BELOW CEILING INSTALLED ABOVE CEILING Figure 8.4 Installing the Attic Shield Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 27: Install Attic Insulation Shield

    • Bend all tabs inward 90º around the top of the shield. These tabs must be used to prevent blown insulation from getting between the shield and vent pipe, and to maintain air space clearance. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 28: Appliance Preparation

    • Secure the appliance to the framing by using nails or screws through the nailing tabs. • Secure the appliance to the fl oor by inserting two screws through the pilot holes at the bottom of the appliance. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 29: Installing Vent Pipe

    Use care when removing termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent may leak. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 30: Assemble Slip 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. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 31: Disassemble Vent Sections

    • Remove shingles or other roof covering as necessary to cut the rectangular hole for the support box. Cut the hole 1/8 in. (3 mm) larger than the support box outline. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 32: Install Metal Roof Flashing

    • Caulk the perimeter of the fl ashing where it contacts the roof surface. See Figure 10.12. Figure 10.14 Assembling the Storm Collar Around the Pipe Figure 10.14 Assembling the Storm Collar Around the Pipe Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 33: Install Vertical Termination Cap

    • Once the pipe section and the termination cap have been connected, slide the wall thimble up to the interior wall surface and attach with screws provided. See Figure 10.16. Figure 10.16 Wall Thimble Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 34: Install Horizontal Termination Cap

    1-1/2 IN. (38 MM) MIN. HEAT SHIELD OVERLAP WALL SHIELD FIRESTOP SLIP SECTION CAN BE EXTENDED INNER VENT SHEATHING OUTER VENT INTERIOR EXTERIOR Figure 10.17 Venting through the wall Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 35: Gas Information

    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. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 36: Electrical Information

    Follow instructions that come with those accessories. The WSK-MLT kit can be used with the CFX-Crescent but only with limited function. Follow wiring diagram (see Figure 12.2). Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 37 OPTIONAL REMOTE XFMR CONTROL PLUG IN REMOVE THESE CONNECTORS TO WIRE REMOTE TRANSFORMER JUNCTION BOX VALVE 3 VAC 120 VAC Figure 12.1 Intellifi re Pilot Ignition (IPI) Wiring Diagram Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 38: Electrical Service And Repair

    105º C rated wire. Wire must have high temperature WARNING! Risk of Shock! Label all wires prior to dis- insulation. connection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 39: Junction Box Installation

    Copper ground attached GRN wire to GRN screw with inside box GRN wire NOTICE: DO NOT wire 110 VAC to wall switch. Figure 12.4 Junction Box Detail Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 40: Finishing

    COMBUSTIBLE - TOP AND SIDES 34-1/2 in. 5-7/8 in. 1/2 in. NON-COMBUSTIBLE AREA 1/2 in. HIGH TEMPERATURE SEALANT (300° F/149° C MIN.) TOP AND SIDE SEAL JOINT Figure 13.2 Noncombustible Facing Diagram Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 41: Wall Construction

    fi replace front or sides with combustible material. NON-COMBUSTIBLE BOARD FRAMING 34-5/8 IN. 43-1/8 IN. 1/2 IN. THICK WALL SHEETROCK, PLYWOOD OR CEMENT BOARD Figure 13.3 Wall Placement Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 42: Finishing Without Decorative Arch

    fi nishing process. It is recommended to lay fi nishing material in place prior to setting to achieve the best fi nished appearance. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 43: Finishing With Decorative Arch

    fi nishing material. 4. Decorative Arch Attachment: Refer to: Decorative Arch (ARCH-BK, ARCH-BN) Installation Instructions. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 44: Appliance Setup

    • Save the remaining ember materials for use during appliance servicing. The embers provided should be enough for 3 to 5 applications. • Place Lava Rock on burner tray. DO NOT place Lava Rock on burner top. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 45: Install The Log Assembly

    Place log #2 on the two locating tabs towards the front right side of grate. Grate tabs should push into slots on the underside of the log. Figure 3 705-935B Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 46 LOG #6 (SRV593-704): Place larger end of log #6 on the back left corner of grate. Lay the narrower end of log across fl at area of log #4. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 47: Fixed Glass Assembly

    • Install optional trim kits and/or surrounds using the instructions included with the accessory. • Use non-combustible materials to cover the gap between the sheet rock and the appliance (when applicable to the model). Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 48: Troubleshooting

    Verify module is securely grounded to metal chassis of appliance. D. Module voltage output / Valve/Pilot Verify battery voltage is at least 2.7 volts. Replace batteries if volt- solenoid ohms readings. age is below 2.7. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 49 ON position. If there is no spark at “I” terminal module must be replaced. If there is a spark at “I” terminal, module is fi ne. Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 50: Reference Materials

    Inches Millimeters 12-5/8 34-1/2 34-1/2 9-1/2 25-3/8 38-1/2 1-1/8 12-3/4 19-1/8 5-1/2 9-3/4 38-1/4 2-3/8 2-3/4 2-3/8 43-1/8 1096 8-1/2 38-1/2 12-7/8 46-3/4 1187 6-5/8 Figure 16.1 Appliance Dimensions Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 51: Vent Components Diagrams

    SLP12A 2 - 12 51 - 305 Wall Shield Firestop SLP-FLEX-2 SLP-FLEX-3 SLP-FLEX-5 1524 SLP-FLEX-10 3048 SLP-HVS SLP-FS Horizontal Pipe Ceiling Firestop Support Figure 16.2 SLP Series Vent Components Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 52 SLP-DCF-BK SLP-CCS-BK Vertical Cathedral Ceiling Ceiling Firestop Termination Cap Black Support Box-Black SLP-WT-BK SLP-TRAP1 SLP-TRAP2 Wall Thimble-Black Horizontal Horizontal Termination Cap Termination Cap Figure 16.3 SLP Series Vent Components Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...
  • Page 53: Contact Information

    6748942, 6769426, 6774802, 6796302, 6840261, 6848441, 6863064, 6866205, 6869278, 6875012, 6880275, 6908039, 6919884, D320652, D445174, D462436; (Canada) 1297749, 2195264, 2225408, 2313972; (Australia) 780250, 780403, 1418504 or other U.S. and foreign patents pending. Printed in U.S.A. - Copyright 2009 Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09...

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