Hearthstone Quality Home Heating Products Stowe DV 8321 Owner's Manual & Installation Manual

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WARNING: IF THE INFORMATION IN THESE
INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A
FIRE OR EXPLOSION CAN RESULT CAUSING
PROPERTY DAMAGE, PERSONAL INJURY OR
LOSS OF LIFE.
Do not store or use gasoline or other flammable vapors and
liquids near this or any other gas appliance.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch electrical switches; do not use
phone in your building.
Immediately call your gas supplier from a
neighbor's phone. Follow your gas supplier's
instructions.
If you cannot reach your gas supplier, call the fire
department.
A qualified installer, service agency or gas supplier must
perform installation and service. The Commonwealth of
Massachusetts requires that a licensed gas fitter or licensed
plumber install all gas lines and gas fittings.
Stowe DV
GAS-FIRED DIRECT-VENT HEATER
Owner's Manual & Installation Guide
READ THIS OWNER'S MANUAL
Operate and Maintain This Gas Heater
According To This Instruction Manual.
AVERTISSEMENT:
SUIVRE LES INSTRUCTIONS DONNÉ DANS CETTE
NOTICE POUR RÉDUIRE AU MINIMUM LE RISQUE
D'INCENDIE OU POUR ÉVITER TOUT DOMMAGE
MATÉERIEL, TOUTE BLESSURE OU LA MORT.
Ne pas entresposer ni utiliser d'essence ni d'autre vaperurs
ou liquides inflammables dans le voisinage de cet apprareil
ou de tout autre appareil.
QUE FAIRE SI VOUS SENTEZ UNE ODEUR
the
DE GAZ:
Ne pas tenter d'allumer d'appareil.
Ne touchez à aucun interrupteur. Ne pas vous
servir des téléphones se trouvant dans le batiment où
vous vous trouvez.
Appelez immédiatement votre fournisseur de gaz
depuis un voisin. Suivez les instructions du
fournisseur.
Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incendies.
L'installation et service doit être exécuté par un installateur
qualifié, agence de service ou le fournisseur de gaz.
(Model 8321)

Save These Instructions!

ASSUREZ-VOUS
DE
Stowe Model 8321
Manual: 6400-404220
Revision: 24 - 2/26/2009
BIEN

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Summary of Contents for Hearthstone Quality Home Heating Products Stowe DV 8321

  • Page 1: Save These Instructions

    Stowe DV (Model 8321) GAS-FIRED DIRECT-VENT HEATER Owner’s Manual & Installation Guide READ THIS OWNER’S MANUAL Operate and Maintain This Gas Heater According To This Instruction Manual. Save These Instructions! WARNING: IF THE INFORMATION IN THESE AVERTISSEMENT: ASSUREZ-VOUS BIEN INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A SUIVRE LES INSTRUCTIONS DONNÉ...
  • Page 2 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321...
  • Page 3: Service Record

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Information Sheet Use this page to record all relevant information concerning the purchase, installation, and maintenance of your STOWE Gas-Fired Direct-Vent heater. This information will facilitate servicing, purchase of replacement parts, and warranty claims (if necessary).
  • Page 4: Table Of Contents

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Table of Contents Introduction..........................5 Safety Information ......................... 6 Specifications ........................8 Owner’s Information......................9 .............................. 9 AILY PERATION ................................ 9 FFICIENCY Installer’s Information ......................10 ................................10 ODES ......................... 10...
  • Page 5: Introduction

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 NTRODUCTION Congratulations on your purchase of a Stowe Gas- override the thermostat with the On/Off/T’stat switch Fired Direct-Vent heater. Stowe, by setting it to “ON” or “OFF”. Hearthstone, incorporates the latest in balanced...
  • Page 6: Safety Information

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 AFETY NFORMATION Your Stowe is very attractive and extremely efficient, ENT TO THE UTSIDE utilizing today’s best technologies. By following a Never vent the gas heater to other rooms, or few simple safety precautions and by performing buildings –...
  • Page 7 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 WARNING! DO NOT OPERATE THE APPLIANCE control valve, and immediately contact qualified WITH THE FRONT GLASS REMOVED, CRACKED, service personnel for assistance. OR BROKEN. Certified for use by: WARNING! REPLACEMENT OF GLASS MUST BE...
  • Page 8: Specifications

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 PECIFICATIONS : Gas-Fired Direct-Vent Fireplace Heater ISTED Model: Stowe Direct-Vent Gas Fireplace Heater (8321) Testing Agency: Intertek Testing Services NA, Inc. (ITS) Tested to: ANSI Z21.88-2002, CSA 2.33-M02, CAN/CGA2.17-M91 Certified for Canada, CSA P.4.1...
  • Page 9: Owner's Information

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ’ WNER NFORMATION The installation must conform with local codes or, in requirements of the season. Choosing a low flame the absences of local codes, the current National setting will result in longer burn cycles at a reduced Fuel Gas Code, ANSI Z223.1 (NFPA 54) or...
  • Page 10: Installer's Information

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ’ NSTALLER NFORMATION ODES TEMS EQUIRED FOR Adhere to all local codes or, in their absence, the NSTALLATION latest edition of THE NATIONAL FUEL GAS CODE External regulator (for propane/L.P.G. only) ANSI Z223.1 (NFPA 54) or CAN/CGA B149...
  • Page 11: Hearth Requirement /Floor Protection

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 CAUTION: THE TOP GRILL IS NOT CEMENTED, whether the installation calls for vertical rise OR OTHERWISE PERMANENTLY FASTENED IN within the room or a rear exit, through-the- PLACE! wall vent pipe.
  • Page 12 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Figure 3: Minimum Venting-Wall Clearance to Combustibles Figure 5: Snorkel-Wall Clearance to Combustibles Figure 4: Snorkel-Mantle Clearance to Combustibles...
  • Page 13 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 CCEPTABLE IRECT ERMINATION OCATIONS Figure 6...
  • Page 14: Venting Information

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ENTING NFORMATION ONNECTION Note: Starter collar is installed by Hearthstone. 1. The Stowe Direct Vent is approved for installation only with the vent connecting components listed this page Simpson Dura-Vent Direct...
  • Page 15: Venting Components & Configuration

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ESTRICTION LATE The restriction plate is used to control the draft of the heater. Controlling the draft also changes the aesthetics of the flame. The restriction plate has eight settings, one (1) being the lowest and eight (8) being the highest.
  • Page 16 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 CAUTION: MAKE SURE STOVE PPROVED ENTING YSTEM OMPONENTS TERMINATION CAP CLEARANCES HAVE BEEN Elbow OBSERVED PER THE OWNER’S MANUAL. Elbow 6" Straight CAUTION: BE SURE THERE IS NO WIRING OR 9" Straight (Simpson only) PLUMBING IN THE CHOSEN LOCATION.
  • Page 17 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Centerlines shown are approximate. Please dry fit your venting and take a measurement. Pipe dimensions will vary by manufacturer and supplier. See installation instructions on page 21. 14" snorkel wall thimble wall thimble cover 9"straight...
  • Page 18 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 PPROVED ERTICAL ERMINATION ENTING ONFIGURATIONS *With No Elbows or (2) 45º Offsets (Figure 12), and (2) 90º Elbows (Figure 13) 10’ minimum system height (with or without offsets) 35’ maximum system height 6’...
  • Page 19 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 PPROVED ENTING ONFIGURATION FOR ORIZONTAL ERMINATION *(1) 90º Elbow The termination must fall within the area outlined by the shaded area shown in the illustration below. A minimum of a 9” rise is required directly off the heater.
  • Page 20 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 PPROVED ONFIGURATION FOR IREPLACE NSTALLATION The termination must fall within the demarcation line shown in the illustration. Use the indicated restriction plate position. Restriction plate # 5950-922. Figure 15: Co-linear & Chimney as an AIR INLET...
  • Page 21: Standard Horizontal Termination Minimum Venting Kit

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 thimble in similar fashion, overlapping the 2 TANDARD ORIZONTAL ERMINATION sections. INIMUM ENTING Installation Instructions for Kit #97-65001 CAUTION: FOR BUILDINGs WITH VINYL SIDING, A VINYL SIDING STANDOFF SHOULD 1. The starter collar is factory installed. Determine...
  • Page 22: Electrical Connections

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 LECTRICAL ONNECTIONS Note: open valve door under the ash lip for electrical and gas connections. HERMOSTAT Placement of the thermostat on an inside wall ON/OFF/T’stat switch wall mounted rather than an outside wall is preferable. Do not thermostat controls the Stowe.
  • Page 23: Wiring Instructions

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 IRING NSTRUCTIONS CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING. (ATTENTION: AU MOMENT DE L’ENTRETIEN DES COMMANDES, ÉTIQUETEZ TOUS LES FILS AVANT LE DÉBRANCHEMENT.
  • Page 24: Gas Supply & Connections

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 & C UPPLY ONNECTIONS NOTE: If the optional blower is installed now or in the future, ensure the gas line is installed as close to the floor as possible. Figure 17: Gas Control Valve...
  • Page 25: Gas Pressure Adjustment

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 minimum gas supply pressure as listed in the RESSURE DJUSTMENT specifications for the type of fuel in use (natural gas or LP). Connect a manometer to the supply line and NOTE: A QUALIFIED TECHNICIAN MUST...
  • Page 26: Log Placement

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 LACEMENT CAUTION: FRAGILE! HANDLE LOG SET WITH CARE. ALWAYS WEAR GLOVES AND SAFETY GOGGLES WHILE HANDLING THE LOG SET. Only the decorative ceramic log set supplied with the unit should be placed in the firebox. Do not place any other ceramic logs, wood logs, or other materials in the firebox.
  • Page 27: Emoval Of Og Et

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 6. Gently place the Top Log (4) in the indentation on the Cordwood Log (2) and the pilot assembly, being sure to slide the end into the rear corner of the firebox.
  • Page 28: Lighting The Unit For The First Time

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 IGHTING THE NIT FOR THE IRST WARNING: IF YOU DO NOT FOLLOW THESE condition. If any odor persists, contact your dealer or INSTRUCTIONS EXACTLY, FIRE an authorized service technician. EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
  • Page 29: Initial Adjustments

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 NITIAL DJUSTMENTS Once the Stowe is set in place, connected and assembled as described in the Clearances To 1. If the flame at the base of the logs is Combustibles, Venting Components &...
  • Page 30: Air Shutter Adjustments

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 and immediately call a qualified service PPLIANCE technician or gas supplier. 1. Set the thermostat to the “OFF” position or turn the ON/OFF/T-STAT switch to If the pilot will not stay lit after several tries, the “OFF”...
  • Page 31 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 unit to operate for 10 minutes enabling the entire unit to reach temperature and for the flame pattern to stabilize. The flame pattern should be similar to the one shown in Figure 19. There are several...
  • Page 32: Routine Maintenance & Care

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 & C OUTINE AINTENANCE The Stowe requires minimal routine maintenance “OFF”, and turning the gas control valve off. and care. The unit should always be cool and off Allow the unit to cool.
  • Page 33: Glass Cleaning

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 LASS LEANING 4. Determine the correct length of the appropriate- As fuel gas may contain some impurities; it will be sized gasket by laying it out ion the glass. Allow necessary to clean the inside of the glass an extra 1 to 2”...
  • Page 34: Parts List

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ARTS Part # Description Part # Description 2310-130 3160-155 4” OTTOM ASKET 2310-220 3160-157 6” RICK ANEL RONT ASKET 2310-850 HT E 3160-300 RIMARY ONTROL ASKET 2310-860 HT E 3170-100 (0.1...
  • Page 35: Troubleshooting

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ROUBLESHOOTING Symptom Possible Cause Corrective Action 1. Pilot will not A. Insufficient gas pressure, A. Using the piezo sparker, try to light the pilot. If it will not light. air in the pilot line, or dirty or light, check the inlet gas pressure.
  • Page 36 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Symptom Possible Cause Corrective Action 3. Pilot burning, no A. Thermostat switch or A. Check thermostat/wiring for proper connections. Place gas to main burner, wires defective. jumper wire across terminals at thermostat. If burner comes valve knob in the on, replace defective thermostat.
  • Page 37 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 Symptom Possible Cause Corrective Action 8. Floating flames, A. Potentially dangerous A. Check the appliance input rate and reduce if necessary. lazy ill-defined, incomplete combustion due The air intake/exhaust flow system may be too restrictive or...
  • Page 38: Rating Label

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 ATING ABEL 8321- MODEL # 5001 SERIAL # MODEL NAME: STOWE DIRECT VENT GAS FIREPLACE HEATER CERTIFIED FOR CANADA/HOMOLOGUE POUR LE CANADA LISTED: VENTED GAS FIREPLACE HEATER ALSO FOR MOBILE HOME INSTALLATION TESTED TO: ANSI Z21.88-2002 CSA 2.33-M02, CAN/CGA-2.17-M91...
  • Page 39: Limited Warranties

    These warranties give you specific legal rights. You may also have other rights that vary from State to State. Hearthstone Quality Home Heating Products, Inc. (Hearthstone) warrants to the original purchaser only (the “Original Purchaser”) the new gas-fired stove/insert manufactured by Hearthstone and purchased by the Original Purchaser (referred to as the “Stove”...
  • Page 40 Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 EXCLUSIONS The warranties contained in this document do not cover, nor is Hearthstone responsible for: 1. Damage resulting from installation or operation of the Stove in a manner contrary to the owner’s manual.
  • Page 41: Warranty Registration

    Hearthstone Quality Home Heating Products, Inc. Stowe Model 8321 REMEDY The remedy for any breach of the foregoing warranties will consist of repair or replacement, at Hearthstone’s option, of any covered defect in the Gas Stove. When the Original Purchaser contacts an authorized...

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