Heat & Glo CFX-CRESCENT Owner's Manual

[Page 1] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 1 • 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 lig...

[Page 2] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/092 Listing Label Information/Location Model Name: ___________________________________________ Date purchased/installed: __________________ Serial Number: _______________________________...

[Page 3] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 3 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, i...

[Page 4] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/094  = Contains updated information. 14 Appliance Setup A. Remove Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . 44 B. Remove the Shipping Materials . . . . . . . ...

[Page 5] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 5 B. Limited Lifetime Warranty Hearth & Home Technologies LIMITED WARRANTY Hearth & Home Technologies (“HHT”) and its respective brands extends the following warranty for...

[Page 6] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/096 B. Limited Lifetime Warranty (continued) • This limited warranty does not extend to or include surface fi nish on the appliance or terminations, door gasketing, glass gasketing...

[Page 7] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 7 C. BTU Specifi cations MODELS: CFX-CRESCENT LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Gas Appliance Fireplace STANDARD: ANSI Z21.50-2000 • CSA 2.22-M9...

[Page 8] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/098 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 o...

[Page 9] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 9 Figure 2.1 General Operating Parts B. Your Fireplace WARNING! DO NOT operate fi replace before read- ing and understanding operating instructions. Failure to operate fi replace ...

[Page 10] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0910 C. Clear Space WARNING! DO NOT place combustible objects in front of the fi replace or block louvers. High temperatures may start a fi re. See Figure 2.2. Avoid placing candles...

[Page 11] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 11 H. Lighting Instructions (IPI) The IPI system may be operated with two D-cell batteries. When using batteries, unplug the transformer. To prolong battery life, remove them when ...

[Page 12] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0912 Initial Break-in Procedure • The fireplace should be run three to four hours continuously on high. • Turn the fi replace off and allow it to completely cool. • Remove fi xe...

[Page 13] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 13 Glass Cleaning Frequency: Seasonally By: Homeowner Tools Needed: Protective gloves, glass cleaner, drop cloth and a stable work surface. CAUTION! Handle fi xed glass assembly wi...

[Page 14] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0914 B. Maintenance Tasks-Qualifi ed Service Technician The following tasks must be performed by a qualifi ed ser- vice technician. Gasket Seal and Glass Assembly Inspection Frequency...

[Page 15] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 15 A. Typical Appliance System NOTICE: Illustrations and photos refl ect typical installations and are for design purposes only. Illustrations/diagrams are not drawn to scale. Actu...

[Page 16] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0916 B. 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 ...

[Page 17] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 17 5 5 Framing and Clearances A. Selecting Appliance Location When selecting a location for the appliance it is important to consider the required clearances to walls (see Fig...

[Page 18] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0918 C B D A B. 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...

[Page 19] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 19 3 9 10 12 4 5 6 7 8 11 4-1/2 5-1/2 6-1/2 7-1/2 8-1/2 9-1/2 10-1/2 11-1/2 12-1/2 13-1/2 18 TOP FRONT EDGE OF FIREPLACE CEILING D. Mantel and Wall Projections WARNING! Risk of Fire!...

[Page 20] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0920 A. Vent Termination Minimum Clearances Roof Pitch H (Min.) Ft. Flat to 6/12...........................................................1.0* Over 6/12 to 7/12 .........................

[Page 21] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 21 O N P R Q V = VENT TERMINAL X = AIR SUPPLY INLET = AREA WHERE TERMINAL IS NOT PERMITTED Figure 6.3 Minimum Clearances for Termination A = 12 inches.................clearances ...

[Page 22] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0922 A. Approved Pipe This appliance is approved for use with Hearth & Home Technologies SLP venting systems. Refer to Section 16B for vent component information. DO NOT mix pipe,...

[Page 23] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 23 E. Vent Diagrams Figure 7.4 Straight Up Vertical Venting STRAIGHT UP VERTICAL VENTING V (FT.) 46 FT MAX. (14 M) The combustion air duct on the right side of the unit can run hori...

[Page 24] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0924 Figure 7.5 Venting with eight (8) 90° Elbows Unit could have up to eight elbows off the top, with a maximum of 50 feet horizontal before any vertical, however, a vertical run of ...

[Page 25] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 25 8 8 Vent Clearances and Framing Figure 8.2 Exterior Wall Hole A* B 10 in. 10 in. * Shows center of vent framing hole for top venting. The center of the hole is one (1) in...

[Page 26] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0926 Figure 8.3 Figure 8.4 Installing the Attic Shield C. Install the Ceiling Firestop A ceiling fi restop MUST be used between fl oors and attics. • Frame opening 9 in. x 9 in....

[Page 27] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 27 D. Install Attic Insulation Shield WARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home Technologies Inc. requires the use of an attic...

[Page 28] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0928 A. Securing and Leveling the Appliance WARNING! Risk of Fire! Prevent contact with: • Sagging or loose insulation • Insulation backing or plastic • Framing and other combu...

[Page 29] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 29 10 10 Installing Vent Pipe A. Assemble Vent Sections To attach the fi rst vent component to the starting collars of the appliance: • Lock the vent components into plac...

[Page 30] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0930 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...

[Page 31] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 31 D. Disassemble Vent Sections • Rotate either section (see Figure 10.7) so the seams on both pipe sections are aligned as shown in Figure 10.8. • Pull carefully to separate...

[Page 32] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0932 F. Install Metal Roof Flashing Note: Skip this section if using the RF4-8. • See minimum vent heights for various pitched roofs (Figure 10.11) to determine the length of pipe to...

[Page 33] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 33 SCREWS CAULK STORM COLLAR (1 of 3) Figure 10.15 TERMINATION CAP I. Install Vertical Termination Cap • Attach the vertical termination cap by sliding the inner collar of th...

[Page 34] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0934 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. L. Inst...

[Page 35] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 35 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 Tec...

[Page 36] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0936 A. Wiring Requirements 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...

[Page 37] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 37 Figure 12.1 Intellifi re Pilot Ignition (IPI) Wiring Diagram OPTIONAL WALL SWITCH OPTIONAL REMOTE CONTROL REMOVE THESE CONNECTORS TO WIRE REMOTE REMOVE THESE CONNECTORS TO WIRE S...

[Page 38] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0938 E. 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...

[Page 39] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 39 WHT WHT BLK BLK GRN wire inside box Copper ground attached to GRN screw with GRN wire 14/2WG Cover Plate outside firebox Romex Connector Figure 12.4 Junction Box Detail NOTICE: D...

[Page 40] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0940 A. Mantel and Wall Projections WARNING! Risk of Fire! Comply with all minimum clear- ances as specifi ed. Framing closer than the minimums list- ed must be constructed entirely of...

[Page 41] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 41 Figure 13.3 Wall Placement 1. Determining Wall Material: 1/2 in. Sheetrock, 1/2 in. Plywood or 1/2 in. Cement Board. If a non-combustible material such as brick, tile, stone or...

[Page 42] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0942 32-5/8 in. 26-1/8 in. 19-5/8 in. SIDE (2) TOP (2) BOTTOM Figure 13.5 Finishing Strip Attachment Figure 13.6 Brick Placement FINISHING STRIP CORNER BRICK FRONT EDGE MAINTAIN 1/8 I...

[Page 43] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 43 E. Finishing with Decorative Arch (ARCH-BK, ARCH-BN) Finishing Strip Placement for Decorative Arch 1. See Figure 13.7 to identify top strips. Figure 13.8. Finishing Strip Attac...

[Page 44] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0944 A. Remove Fixed Glass Assembly See Section 14.H. B. Remove the Shipping Materials Remove shipping materials from inside or underneath the fi rebox. C. Clean the Appliance Clean/...

[Page 45] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 45 G. Install the Log Assembly Installation of Grate: Center the grate between locating tabs (Figure 1). Push grate back until it contacts back wall of fi berbox. Proper placement...

[Page 46] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0946 LOG #4 (SRV705-704): Place log #4 as shown. Smaller end of log sits on fl at area of log #1. The under notched side of the larger end of log sits at the front left of grate. LOG...

[Page 47] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 47 J. Air Shutter Setting Air shutter settings should be adjusted by a qualifi ed ser- vice technician at the time of installation. The air shutter is set at the factory for minimu...

[Page 48] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0948 15 15 Troubleshooting With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you do experience a problem, thi...

[Page 49] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 49 Intellifi re Ignition System - (continued) Symptom Possible Cause Corrective Action 4. Pilot lights but contin- ues to spark, and main burner will not ignite. (If the pilot cont...

[Page 50] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0950 16 16 Reference Materials B A D RIGHT SIDELEFT SIDE FRONT VIEW P Q R Ø L N M O G E F H ELECTRICAL ACCESS I K J S T GAS LINE ACCESS V U W X C L C A. Appliance Dimension Diag...

[Page 51] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/09 51 B. Vent Components Diagrams Figure 16.2 SLP Series Vent Components 8-3/4 in. 222 mm 6-1/2 in. 165 mm 6-5/8 in. 168 mm 6 in. 152 mm 6-1/2 in. 165 mm 6-5/8 in. 168 mm 9-7/8 i...

[Page 52] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0952 B. Vent Components Diagrams (continued) Figure 16.3 SLP Series Vent Components SLP-TVHW Vertical Termination Cap SLP-CCS-BK Cathedral Ceiling Support Box-Black SLP-DCF-BK C...

[Page 53] Heat & Glo CFX-CRESCENT

Heat & Glo • CFX-CRESCENT • 705-900 Rev. R • 8/0956 D. Contact Information - NOTES - ________________________________________________________________________________ ___________________________________________________________________...