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Model:
Grand-50-D
WARNING: IF THE INFORMATION
IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT CAUS-
ING PROPERTY DAMAGE, PER-
SONAL INJURY, OR DEATH.
- Do not store or use gasoline or other flam-
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 supplier's
instructions.
• If you cannot reach your gas supplier, call
the fire department.
- Installation and service must be performed by a
qualified installer, service agency, or the gas
supplier.
Printed in U.S.A. Copyright 2002,
Heat-N-Glo, a division of Hearth Technologies Inc.
20802 Kensington Boulevard, Lakeville, MN 55044
This product is covered by one or more of the following patents: (United States) 4,112,913; 4,408,594; 4,422,426; 4,424,792; 4,520,791; 4,793,322;
4,852,548; 4,875,464; 5,000,162; 5,016,609; 5,076,254 5,191,877; 5,218,953; 5,328,356; 5,429,495; 5,452,708; 5,542,407; 5,613,487; (Australia)
543790; 586383; (Canada) 1,123,296; 1,297,746; 2,195,264; (Mexico) 97-0457; (New Zealand) 200265; or other U.S. and foreign patents pending.
READ THIS MANUAL BEFORE INSTALLING OR
OPERATING THIS APPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTURE REFERENCE.
WARNING: IMPROPER INSTALLA-
TION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN
CAUSE INJURY OR PROPERTY DAM-
AGE. REFER TO THIS MANUAL. FOR
ASSISTANCE OR ADDITIONAL INFOR-
MATION CONSULT A QUALIFIED IN-
STALLER, SERVICE AGENCY, OR THE
GAS SUPPLIER.
1. This appliance may be installed in an af-
termarket, permanently located, manufac-
tured (mobile) home, where not prohibited
by local codes.
2. This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases, unless a certified kit is used.
Please contact your Heat-N-Glo dealer with any
questions or concerns. For the number of your nearest
Heat-N-Glo dealer, please call 1-888-427-3973.
1
Installers Guide
Underwriters
Laboratories Listed
570-900G 8/02

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Table of Contents
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Summary of Contents for Heat-N-Glo Grand-50-D

  • Page 1 Printed in U.S.A. Copyright 2002, Please contact your Heat-N-Glo dealer with any questions or concerns. For the number of your nearest Heat-N-Glo, a division of Hearth Technologies Inc. Heat-N-Glo dealer, please call 1-888-427-3973.
  • Page 2: Safety And Warning Information

    SAFETY AND WARNING INFORMATION These units MUST use one of the vent systems READ and UNDERSTAND all instructions carefully described in the Installing the Fireplace section of before starting the installation. FAILURE TO the Installers Guide. NO OTHER vent systems or FOLLOW these installation instructions may result components MAY BE USED.
  • Page 3: Table Of Contents

    Appliance Certification ..............6 Installation Codes ................ 6 High Altitude Installations .............. 6 Section 2: Getting Started ............7 Introducing the Heat-N-Glo Gas Fireplaces ........7 Pre-installation Preparation ............7 Section 3: Installing the Fireplace ........... 9 Step 1 Locating the Fireplace ..........9 Step 2 Framing the Fireplace ...........
  • Page 4: Section 1: Approvals And Codes

    Codes High Altitude Installations Appliance Certification The Heat-N-Glo fireplace models discussed in this Installers U.L. Listed gas fireplaces are tested and approved for Guide have been tested to certification standards and listed elevations from 0 to 2,000 feet in the U.S.A. and from 0 to 4,500 feet in Canada.
  • Page 5: Section 2: Getting Started

    Getting Started Introducing the Heat-N-Glo Gas Fireplaces The Heat-N-Glo Warranty will be voided by, and Heat-N-Glo disclaims any responsibility for, the following actions: Heat-N-Glo direct vent gas fireplaces are designed to oper- • Installation of any damaged fireplace or vent system ate with all combustion air siphoned from outside of the component.
  • Page 6 (1121mm) 50 5/8’ (1286mm) 2 3/4” (70mm) 3 1/4” (83mm) 56 1/2” (1435mm) 7 1/8” (181mm) 7 1/4” (186mm) HOOD TOP STANDOFFS NAILING TABS RATING PLATE AND LABELS GAS LINE ACCESS GAS CONTROLS ELECTRICAL ACCESS Figure 1. Diagram of Grand-50-D...
  • Page 7: Section 3: Installing The Fireplace

    Minimum Clearances from the Vent Pipe to Combustible Materials Inches Vertical Sections....1....25 Installing the Fireplace Horizontal Sections Top ........3* ....75 Bottom ........ 1....25 Step 1. Locating the Fireplace Sides ........1....25 The diagram below shows space and clearance require- At Wall Firestops ments for locating a fireplace within a room.
  • Page 8 8 5/8” (220mm) DV-45D 35 3/4” 47 3/4” (908mm) (1.2m) 11 3/4” (298mm) 8 3/4” 5 3/4” (222mm) (146mm) DV-09D DV-12D DV-06D NOTE: PIPES OVERLAP 1-3/8 INCHES (34.93 mm) AT EACH JOINT. Figure 4. D-Series Direct Vent Component Specifications (5-inch inner pipe / 8 5/8-inch outer pipe)
  • Page 9: Step 3 Installing The Vent System

    Step 3. Installing the Vent System Identifying Vent Components A. Vent System Approvals This model is approved to use D-series direct vent compo- The vent systems installed on this gas fireplace may in- nents and terminations (Figures 4 and 5). Approved vent clude one, two or three 90°...
  • Page 10 STRAIGHT UP VERTICAL VENTING V (FT.) 30' MAX. (9.3 M) Figure 6. Straight Up Vertical Venting NOTE: SRV570-290 Heat Shield is VENTING WITH ONE (1) 90° ELBOW required above elbow if clearance is V (FT.) H (FT.) less than 4 inches (102mm). 3' MIN.
  • Page 11 VENTING WITH TWO (2) 90° ELBOWS V (FT.) H (FT.) 3' MIN. (914mm) 6' MAX. (1.9m) 4' MIN. (1.2m) 8' MAX. (2.4m) 5' MIN. (1.6m) 10' MAX. (3.1m) 6' MIN. (1.9m) 12' MAX. (3.6m) V + H + H = 30’ MAX. (9.3 m) Ratio V to H + H = 1:2 H = 20' MAX.
  • Page 12 VENTING WITH THREE (3) 90° ELBOWS V (FT.) H (FT.) 3' MINIMUM (914 mm) 6' MAXIMUM (1.9 m) 4' MINIMUM (1.2 m) 8' MAXIMUM (2.4 m) 5' MINIMUM (1.6 m) 10' MAXIMUM (3.1 m) RATIO V TO H = 1:2 V + V + H + H = 30’...
  • Page 13: Installing Vent Components

    (4) equally spaced indented sections. WARNING: MODEL GRAND-50-D REQUIRES SHIELD SRV570-290 ABOVE THE FIRST 90° • When the internal beads of each pipe line up, rotate the ELBOW IN THE SYSTEM IF CLEARANCE IS LESS pipe section clockwise about one-quarter (1/4) turn.
  • Page 14 • Continue the vent run through the firestops. NOTE: There must be NO INSULATION or other combustibles inside the framed firestop opening. WALL WALL BRACKET STUD HEAT SHIELD TRIM HEAT SHIELD IF TOO LONG, ADD TO SHIELD IF TOO SHORT 8 ft.
  • Page 15: Vent Termination

    If the area above the ceiling is NOT an attic, position and WARNING: THE TERMINATION CAP MUST BE secure the ceiling firestop on the ceiling side of the previously POSITIONED SO THAT THE ARROW IS cut and framed hole. POINTING UP. For roundcap termination kits: •...
  • Page 16 3. All gravity air intakes within 3 feet of a termination cap must be a minimum of 1 foot below the termination cap. Heat-N-Glo assumes no responsibility for the improper perfor- mance of the fireplace when the venting system does not meet these requirements.
  • Page 17 To seal the roof hole, and to divert rain and snow from the vent system: VINYL SIDING • Attach a flashing to the roof using nails, and use a non- hardening mastic around the edges of the flashing base where it meets the roof. 2 VINYL •...
  • Page 18: Positioning, Leveling, And Securing The Fireplace

    Step 4. Positioning, Leveling, and Step 5. The Gas Control System Securing the Fireplace WARNING: THIS UNIT IS NOT FOR USE WITH The diagram below shows how to properly position, level, SOLID FUEL. and secure the fireplace. Intermittent Pilot Ignition (IPI) System The gas control system used with this model is Intermittent Pilot Ignition (IPI).
  • Page 19: Step 6 The Gas Supply Line

    Step 7. Gas Pressure Requirements (13mm) inlet of the control valve. NOTE: If substituting for these components, please consult local codes for Pressure requirements for Heat-N-Glo gas fireplaces are compliance. shown in the table below. • Locate the gas line access hole in the outer casing of...
  • Page 20: Step 8 Wiring The Fireplace

    SPARK TO PILOT IGNITOR BLACK (IGNITOR) 120 VAC JUNCTION BOX BLACK (SENSOR) IGNITION MODULE TRANSFORMER GROUND TO FIREPLACE PILOT ASSEMBLY CHASSIS AND VALVE ASSEMBLY MUST BE GROUNDED (COMMON GROUND BLACK WITH FIREPLACE CHASSIS) ORANGE REMOTE RECEIVER DEXEN BATTERY VALVE BACKUP GREEN SOLENOID ON/OFF...
  • Page 21: Step 9 Finishing

    CAUTION: IF JOINTS BETWEEN THE FINISHED WALLS Step 9. Finishing AND THE FIREPLACE SURROUND (TOP AND SIDES) Figure 27 shows the minimum vertical and corresponding ARE SEALED, A 300° F. MINIMUM SEALANT MATE- maximum horizontal dimensions of fireplace mantels or other RIAL MUST BE USED.
  • Page 22: Step 10 Installing Trim, Refractory, Logs And Ember Material

    Positioning the Logs Step 10. Installing Trim, Refractory, Logs and Ember Material The logs have been packaged separately, refer to the in- structions included. Save the log instructions with this Installing the Trim manual. Combustible materials may be brought up to the specified If sooting occurs, the logs might need to be repositioned clearances on the side and top front edges of the fireplace, slightly to avoid excessive flame impingement.
  • Page 23: Step 11 Before Lighting The Fireplace

    Once the purging is complete, the fireplace will light and will operate normally. Glass Specifications: GRAND-50-D 30” x 48” TEMPERED Subsequent lightings of the fireplace will not require this Heat-N-Glo fireplaces manufactured with tempered glass...
  • Page 24: Step 12 Lighting The Fireplace

    Step 12. Lighting the Fireplace IMPORTANT SAFETY FEATURE A private code can be set to prevent operation by other After reviewing all safety warnings, checking the fireplace transmitters near by. for gas leaks, checking that the vent system is unobstructed, 1.
  • Page 25: Section 4: Maintaining And Servicing Your Fireplace

    Maintaining and Servicing Your Fireplace Fireplace Maintenance Checking Vent System Frequency: Before initial use and at least annually Although the frequency of your fireplace servicing and main- thereafter, more frequently if possible. tenance will depend on use and the type of installation, you By: Qualified service technician/Home owner.

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