Hearth and Home Technologies Crescent II manual

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 1 Model: Crescent II Owner ’ s Manual Installation and Operation • Do not store or use gasoline or other flamma- ble 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 swi[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 2 Congratulations Listing Label Information/Location Model Name: ___________________________________________ Date purchased/installed: _________________ Serial Number: _________________________________________ Location on appliance: ____________________ Dealership purchased from: ________[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 3 - T able of Content s - Î = Contains updated information. Section 1: Listing and Code Approvals A. Appliance Certification .................................. 4 B. Glass Specifications ...................................... 4 C. BTU S pecifications ......................................[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 4 B. Glass Specifications Hearth & Home T echnologies appliances manufactured with tempered glass may be installed in hazardous locations such as bathtub enclosures as defined by the Consumer Product Safety Commission (CPSC). The tempered glass has been tested and certified to the req[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 5 A. Design and Installation Considerations Heat & Glo direct vent gas appliances are designed to op- erate with all combustion air siphoned from outside of the building and all exhaust gases expelled to the outside. No additional outside air source is required. Getting S t arted C. I[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 6 3 Framing and Clearances NOTE: • Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONL Y. • I llustrations/diagrams are not drawn to scale. • Actual installation may vary due to individual design preference. W ARNING Fire Risk Provide adequate clearance: • [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 7 B. Constructing the Appliance Chase A chase is a vertical boxlike structure built to enclose the gas appliance and/or its vent system. V ertical vents that run on the outside of a building may be, but are not re- quired to be, installed inside a chase. Construction of the chase may vary[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 8 D. Mantel Projections Figure 3.3 Clearances to Mantels or other Combustibles above Appliance Figure 3.4 Clearances to Mantel Legs or Wall Projections (Acceptable on both sides of opening.) Note: All measurements in inches. ½ I n ch MAN TE L LEG To p V i e w 6-5 /16 IN. 2-3/ 4 IN. 1 in.[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 9 A. V ent T ermination Minimum Clearances Fire Risk. Explosion Risk. Maintain vent clearance to combustibles as specified. W ARNING • Do not pack air space with insulation or other materials. Failure to keep insulation or other materials away from vent pipe may cause fire. Roof Pitch H[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 10 V = VENT TERMINAL X = AIR SUPPL Y INLET = AREA WHERE TERMINAL IS NOT PERMITTED Figure 4.4 V ent T ermination Minimum Clearances A = 12 inches ............ clearances above grade, veran- da, porch, deck or balcony B = 12 inches ............ clearances to window or door that may be opene[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 11 5 V ent Information and Diagrams Fire Hazard. Explosion Risk. Asphyxiation Risk. Do NOT connect this gas appliance to a chimney flue serving a separate solid-fuel or gas burning appliance. • V ent this appliance directly outside. • Use separate vent system for this appliance. May i[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 12 Figure 5.3 Figure 5.4 D. V ent Diagrams Fire Risk. Explosion Risk. Do NOT p ack insulation or other combustibles between firestops. • AL W A YS maintain specified clearances around venting and firestop systems. • Install firestop s as specified. Failure to keep insulation or other [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 13 Figure 5.5 1. T op V ent - Horizont al T ermination - (continued) Three Elbows H 1 V 2 H 2 V 1 V 1 Min . H 1 Max . V 2 Min. H 2 Ma x . Elbow on ly 2 f t 610 mm * = V 2 1- 1/ 2 f t 457 m m 2 f t 610 m m * = V 2 1- 1/ 2 f t 457 m m 3 f t 914 m m * = V 2 2-1/ 2 ft 762 mm 5 f t 1. 5 m * = [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 14 2. T op V ent - V ertical T ermination No Elbow Figure 5.6 Figure 5.7 T wo Elbows V 1 V 1 H 1 V 2 V 1 = 45 f t M ax. ( 13. 7m ) REST RICT OR PLATE Note: For vertical venting of 8 feet or higher , the restrictor plate should be used. The restrictor is shipped in bottom of fireplace (sec[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 15 Figure 5.8 2. T op V ent - V ertical T ermination - (continued) Three Elbows H 1 V 2 H 2 V 1 INS T ALL ED HO RIZONT ALL Y V 1 H 1 + H 2 V 2 V 1 + V 2 Min i mu m H 1 + H 2 M axim um Elbow on l y 2 ft 610 mm * * * 3 f t. 914 mm 6 i n 152 mm 2 f t 610 m m * * * 7 f t. 2.1 m 1 1/ 2 f t 457[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 16 A. Pipe Clearances to Combustibles V ent Clearances and Framing 6 Combustible W all Penetration Frame a hole in a combustible wall for an interior wall shield, (Figure 6.2) whenever a wall is penetrated. Use same size framing materials as those used in the wall construction. The wall s[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 17 C. V ertical Penetration Framing Installing the Firestop S p acer • 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 the same sized lum- ber as used in ceiling/floor joist. • When installing a[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 18 A. Securing and Leveling the Appliance Figure 7.1 Proper Positioning, Leveling and Securing of a Appliance Fire Risk. • Prevent contact with sagging, loose insulation. • Do NOT inst all against vapor barriers or exposed insulation. W ARNING Appliance Prep aration 7 CAUTION Sharp Ed[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 19 A. Assembly of V ent Sections Inst alling V ent Pipe 8 Assembling Pipe Sections Insert the inner flue of section A into the flared inner flue of section B. S tart the outer flue of section A over the outer flue of section B (see Figure 8.2). Note: The end of the pipe sections with the [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 20 Assembling DVP-12A Slip Sections The outer flue of the slip section should slide over the outer flue of the pipe section and into (inner flue) the last pipe section (see Figure 8.6) . Slide together to the desired length, making sure that a 1-1/2 inch outer flue overlap is maintained b[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 21 Fire Risk. Explosion Risk. Combustion Fume Risk. Use vent run supports per inst allation instructions. Connect vent sections per installation instructions. • Maintain all clearances to combustibles. • Do NOT allow vent to sag below connection point to appliance. • Maintain specif[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 22 C. Inst alling Heat Shield and Horizontal T ermination Cap NOTE: Where required, an exterior wall flashing is available. When penetrating a brick wall, a brick extension kit is available for framing the brick. Heat Shield Requirement s for Horizont al T ermination For all horizontally [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 23 D. Inst alling Roof Flashing and V ertical T ermination Cap T o inst all roof flashing see Figure 8.13. For installation of vertical termination cap see minimum vent heights for various pitched roofs (see Figure 8.13) . T o attach the vertical termination cap, slide the inner collar of[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 24 Figure 8.15 Assembling the Storm Collar Figure 8.16 Assembling the Storm Collar Around the Pipe Connect both halves of the storm collar with two screws (see Figure 8.15). Wrap the storm collar around the exposed pipe section and align brackets. Insert a bolt (provided) through the brac[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 25 NOTE: Have the gas supply line installed in accordance with local building codes, if any . If not, follow ANSI 223.1. Installation should be done by a qualified installer approved and/or licensed as required by the locality . (In the Commonwealth of Massachusetts installation must be p[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 26 W ARNING Fire hazard. Do NOT change the valve settings. • This valve has been preset at the factory . • Changing valve settings may result in fire hazard or bodily injury . HIGH AL TITUDE INST ALLA TIONS U.L. Listed gas appliances are tested and approved without requiring changes f[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 27 A. Recommendation for Wire This appliance requires 1 10-120 V AC be wired to the junction box for proper operation of the appliance (Intellifire ignition). Electrical Information 10 NOTE: This appliance must be electrically wired and grounded in accordance with local codes or , in the [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 28 Figure 10.1 Intellifire Pilot Ignition (IPI) Wiring Diagram - Standard Method *Note: Appliance will not operate unless properly grounded. IGNITION MODU LE 3 V AC INTERMI TTENT PI LOT IGNITOR VALV E ORG WHT ORG GRN SW ITCH CIRCUIT BO ARD 12VD C SOLEN OI D (NG ONLY) J-BO X BLACK GREEN RE[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 29 Figure 10.2 Intellifire Pilot Ignition (IPI) Wiring Diagram with optional remote wired in series RE MOTE RE CEIV ER IGNITION MODUL E 3 V AC INTER M IT TENT PILO T IGNIT OR VALVE ORG WHT ORG GRN SW ITCH CIRCUIT B OARD 12 V DC LIGHT S OCKET SOLEN O ID (NG ONL Y ) J-BO X BLACK GREEN RED Y[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 30 D. Junction Box Installation It is recommended to wire the unit from outside the appliance. • Remove the junction box assembly located on the outer shell - right side (see Figure 10.3). • Cut the zip ties holding the adaptor on the junction box. • Remove the junction box from the[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 31 A. Mantel Projections Figure 1 1.1 shows the minimum vertical and corresponding maximum horizontal dimensions of appliance mantels or other combustible projections above the top front edge of the appliance. Finishing 11 Figure 1 1.2 Mantel Leg or W all Projections (Acceptable on both s[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 32 Figure 1 1.5 Inside Fit Surround Figure 1 1.6 Inside Facing Dimensions 30-13/ 1 6 IN . 23-5/8 IN. Inside Fit Surround The inside fit surround design is used with finishing materials greater than 3/4 inch for noncombustible finishing. The surround is designed to set back on finishing ma[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 33 Appliance Setup 12 A. Remove Shipping Materials Remove shipping materials from inside and underneath the firebox. A shipping bracket on the bottom front face must be removed. Remove the screws and shipping bracket and discard (see Figure 12.1). Shock or fire risk. Use ONL Y optional ac[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 34 D. Positioning the Logs 2083-903 CAUTION: Logs are fragile. Log Set Assembly: LOGS-Crescent II STEP 1 : Remove the rubber band from the log set and the packing around the log. Check to see if the back lighting / ember bed bulb works. See Replacing Light Bulb ( Section 12.F ) in manual [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 35 STEP 6: Turn on ember light/ember bed. Use high temperature black paint and lightly fog the clear rock. Note : Do not overspray the clear rock. Overspray will prevent light from shining through. STEP 5: Place lava rock around the outer parts of firebox as shown. LA V A ROCK STEP 7: (SR[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 36 Figure 12.10 Glass Assembly E. Glass Assembly Removing Glass Assembly Pull the two glass as- sembly latches out of the groove on the glass frame. Remove glass door from the appliance (see Figure 12.10). Replacing Glass Assembly Replace the glass door on the appli- ance. Slide the top o[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 37 A. Before Lighting Appliance Operating Instructions 13 Before operating this appliance have a qualified technician: • Remove all shipping materials from inside and/or underneath the firebox. • Review proper placement of logs and lava rock. • Check the wiring. • Check the air sh[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 38 B. Lighting Appliance Intellifire Ignition Final Inspection by _________________________________ 1. Turn off all electric power to the appli- ance. 2. This appliance is equipped with an ig- nition device which automatically lights the burner . Do not try to light the burner by hand. 3.[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 39 C. After Appliance is Lit D. Frequently Asked Questions Initial Break-in Procedure When you light the appliance, you may notice that it pro- duces heat which does have an associated odor or smell. If you feel this odor is excessive it may require the initial three to four hour continuo[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 40 A. Intellifire Ignition System Sym pt om Possibl e Cau ses C orr ecti ve A cti ons 1. The ign itor / modu l e m akes n oi se, bu t n o spar k. a . I n c o rre c t wi ri n g . Ve ri fy " S " wi r e (wh i te ) fo r s e n s o r a nd " I " wi re (o ra ng e ) for i g ni [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 41 Sym pt om Possi b l e Cau ses C or r ect i ve Act i ons 3. ( C on t in u ed) d. D amaged pi l ot asse mbl y or dir t y sen s or r od. V er if y t h at cer amic in su l at or ar ou n d t h e sen sor r od is n ot cr acked, damaged, or l oose. Ver if y con n ect ion f r om sen s or r od t[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 42 Maint aining and Servicing Appliance 15 Although the frequency of appliance servicing and maintenance will depend on use and the type of installation, a qualified service technician should perform an appliance checkup at the beginning of each heating season. W ARNING Annual inspection [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 43 I nspect Mai ntenance T asks Doors, S u r rou n ds an d Fron t s 1. Assess con dition of screen an d repl ace as n ecessar y . R ecom mend a ddi t ion of scr een i f on e i s not present . 2. I n spect f or scr at ch es, den ts or oth er dam age an d repair as n ecessary . 3. V erif y [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 44 Reference Materials 16 Locati on Inches Millimete r Locati on In ch e s M il li met er A 23- 1/ 4 589 I 8 203 B 20- 1/ 8 51 1 J 5- 3/ 16 132 C 30-3/ 4 780 K 4- 1/ 2 1 13 D 24- 5/16 618 L 13- 1/ 2 342 E 1-3/ 4 43 M 1 1-1/ 4 283 F 1 25 N 39-7/ 8 1013 G 6 152 O 6 152 H 15-1/ 8 385 P 2- 7/[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 45 B. V ent Components Diagrams Figure 16.2 DVP vent component s Pipe Length/Inches DVP4 4 DVP6 6 DVP12 12 DVP24 24 DVP36 36 DVP48 48 DVP6A 3 to 6 DVP12A 3 to 12 DVP12MI 3 t o 1 2 DVP24MI 3 t o 2 4 9-7/8 in. 10-1/4 in. 45 ° 7-1/4 in. 1 1-1/4 in. 1-1/4 in. 8-5/8 in. 12-5/8 in. 1/2 in. TYP[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 46 B. V ent Component s Diagrams (continued) Figure 16.3 DVP vent component s (Shown with optional extended heat shield) DVP-TRAP SERIES Ho rizo nt al T erm C ap 15-1 /8 in. 14 in. 8 in. Max Ef fecti ve Leng th Mi n imu m Ma xi m um Te r m C a p Eff e cti v e Length Effecti ve Lengt h TRA[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 47 B. V ent Component s Diagrams (continued) Figure 16. 4 DVP vent component s DVP Components 13-1/4 in. 24-5/8 in. 27-1/2 in. RF6 M Roof Flashing Multi-pak 31 in. 24-5/8 in. 13-1/4 in. RF12M R oof Fl ash in g Multi- p ak BEK T r ap Cap Br ick E xtensi on 13-3 /4 in . 5 in. 13-3/ 4 i n . [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 48 C. Service Part s List Part number list on following page. 14 Log Set Assembly with burner (NG , LP) Exploded Parts Diagram CRESCENT II Beginning Manufacturing Date: 4-05 Ending Manufacturing Date: ______ 15 1 5 2 6 13 12 11 4 3 10 9 87 16 17 18 19 20[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 49 IT E M DESCRI PTI O N SER I A L # P A RT NUM BER 1V a l v e N G 750-500 1 V al v e LP 593-501 2 Glass Do or Asse mbl y G L A- CR ES CEN T I I 3 C on t rol Modu l e 593-592 4 3V A dapt or Pl u g 593-593a 5 Re g ula t o r A s s e m b ly NG 2083-062 5 R egu l at or A ssembl y LP 2083-063 [...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 50 © 2005 Hearth & Home T echnologies Inc. LIMITED LIFETIME W ARRANTY HEA T & GLO GAS APPLIANCE PRODUCTS BASIC ONE-YEAR W ARRANTY . HEA T & GLO, a brand of HEAR TH & HOME TECHNOLOGIES INC., located at 20802 Kensington Boulevard, Lakeville, MN 55044, (“HEA T & GLO”[...]

Heat & Glo • Crescent II • 2083-902 Rev . G • 9/05 51 Heat & Glo, a brand of Hearth & Home T echnologies Inc. 20802 Kensington Boulevard, Lakeville, MN 55044 www .fireplaces.com E. Cont act Information Please contact your Heat & Glo dealer with any questions or concerns. For the number of your nearest Heat & Glo dealer , p[...]