HearthStone Tucson 8702 ST Owner's Manual
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HearthStone Tucson 8702 ST Owner's Manual

Gas-fired direct-vent heater installation & operating instructions
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WARNING:
FOLLOW
THESE INSTRUCTIONS EXACTLY, IF NOT, A FIRE
OR
EXPLOSION
PROPERTY DAMAGE, PERSONAL INJURY OR
LOSS OF LIFE.
WARNING: DO NOT STORE OR USE GASOLINE
OR ANY 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 the phone
in your building.
Immediately call your gas supplier from a phone
outside the structure. Follow your gas supplier's
instructions.
If you cannot reach your gas supplier, call the fire
department or 911.
A qualified installer, service agency, or gas supplier must
perform installation and service of this appliance. In the
Commonwealth of Massachusetts, all installation of gas
lines and gas fittings must be performed by a licensed gas
fitter or licensed plumber.
THE
INFORMATION
MAY
RESULT
CAUSING
Tucson DX & ST
GAS-FIRED DIRECT-VENT HEATER
Read This Manual in Its Entirety
Operate And Maintain This Gas Heater
According To This Instruction Manual.
IN
AVERTISSEMENT:
SUIVRE
LES
CETTE NOTICE POUR RÉDUIRE AU MINIMUM LE
RISQUE D'INCENDIE OU POUR ÉVITER TOUT
DOMMAGE MATÉERIEL, TOUTE BLESSURE OU
LA MORT.
AVERTISSEMENT: NE PAS ENTRESPOSER NI
UTILISER D'ESSENCE NI D'AUTRE VAPERURS
OU
LIQUIDES
VOISINAGE DE CET APPRAREIL OU DE TOUT
AUTRE APPAREIL.
QUE FAIRE SI VOUS SENTEZ UNE ODEUR 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 dos incendies.
L'installation et service doit être exécuté par un qualifié
installer, agence de service ou le fournisseur de gaz.
Hearthstone Quality Home Heating Products, Inc. ®
(Model 8702)
Owner's Manual
Installation & Operating
Instructions
SAVE THESE INSTRUCTIONS!
ASSUREZ-VOUS
INSTRUCTIONS
DONNÉ
INFLAMMABLES
Tucson DX/ST Model 8702
Manual: 6400-40461
R: 2 - 7/28/2011
DE
BIEN
DANS
DANS
LE

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Summary of Contents for HearthStone Tucson 8702 ST

  • Page 1 L’installation et service doit être exécuté par un qualifié fitter or licensed plumber. installer, agence de service ou le fournisseur de gaz. Hearthstone Quality Home Heating Products, Inc. ® Tucson DX/ST Model 8702 Manual: 6400-40461 R: 2 - 7/28/2011...
  • Page 2 Intentionally Blank...
  • Page 3 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Information Sheet Use this page to record all relevant information concerning the purchase, installation, and maintenance of your Tucson Model 8702 Direct -Vent heater. This information will facilitate servicing, purchase of replacement parts, and warranty claims (if necessary).

  • Page 4: Table Of Contents

    ..............................6 AFETY NFORMATION & F ........................8 ROFLAME ONTROL YSTEM EATURES Tucson 8702 ST Model Overview..........................8 Tucson 8702 DX Model Overview ..........................9 Control Functions ..............................10 ...............................12 PECIFICATIONS ............................13 NSTALLATION REPARATION Codes ..................................13 Items Required for Installation ..........................13 Packing List ................................
  • Page 5 Thermostatic mode to turn on/off based Model 8702, Gas-Fired Direct-Vent heater. The upon room temperature. Tucson, by Hearthstone, incorporates the latest in c. “Smart” thermostatic mode to modulate direct vent gas technology, which will provide you flame levels automatically as the unit with clean, efficient heat for years to come.

  • Page 6: Safety Information

    Use of any components not supplied by CAUTION: DO NOT USE THIS APPLIANCE IF ANY Hearthstone on the stove voids all warranties. Do PART WAS UNDER WATER. IMMEDIATELY CALL not substitute components.
  • Page 7 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Proper Fuel Ceramic Logs, Burner, & Baffle This gas heater is designed to burn natural gas (NG) If the decorative ceramic log, burner, or baffle or with conversion, liquid propane (LP). Never burn material supplied with the Tucson is damaged or any fuel gas not intended for use with this unit.

  • Page 8: Proflame Control System & Features

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Proflame Control System & Features NOTE: OPEN DOOR UNDER THE ASH LIP AND REMOVE MODESTY PANEL FOR ACCESS TO ELECTRICAL AND GAS CONNECTIONS. Tucson 8702 ST Model Overview Connect the thermostat wires to the wire harness...

  • Page 9: Tucson 8702 Dx Model Overview

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 ON selection turns the valve on (to high) if the Tucson 8702 DX Model Overview Remote becomes inoperative. Proflame GTMF System Fan Control Module The Fan Control Module (FCM) is the main power supply for the entire system when 120v AC is available.

  • Page 10: Hearthstone Quality Home Heating Products, Inc. Tucson Dx/St Model

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Control Functions Pilot Mode Continuous Pilot (CPI): Running the Tucson 8702 in CPI mode will keep your pilot running even when the thermostat does not call for heat and when the burner is not lit. This is an advantage in cold climates or under windy conditions.
  • Page 11 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Remote Transmitter (DX Model) Photo 4 – Remote Transmitter Function Keys (remote color may differ from shown) ON/OFF Key: Controls the main burner, blower, and Mode Key: Toggles through the component to be the modulation of both.

  • Page 12: Specifications

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Specifications : Gas-Fired Direct-Vent Fireplace Heater Certified for use by: ISTED Model: Tucson Direct-Vent Gas Fireplace Board of State Examiners of Plumbers & Gasfitters Heater (8702) 100 Cambridge Street, Room 1511...

  • Page 13: Installation Preparation

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Installation Preparation Codes Items Required for Installation Adhere to all local codes or, in their absence, the Accessory stone set latest edition of THE NATIONAL FUEL GAS CODE External regulator (for propane (LP) only) ANSI Z223.1 (NFPA 54) or CAN/CGA B149 (Installer...
  • Page 14 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 DO NOT INSTALL, OR PUT INTO SERVICE, A taking care to avoid damaging components mounted DAMAGED OR INCOMPLETE HEATER. under the stove. Note: We recommend you position your Tucson, attach the venting, make the gas, electrical and thermostat (if applicable) connections, and attach any accessories before installing the stone set.
  • Page 15 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Firebox Access 1. First, remove the top of the stove (lift off). Set carefully aside on a soft surface. Photo 10 – Front Panel Retaining Slots 3. If installed, remove screen by lifting off glass frame.

  • Page 16: Clearances To Combustibles

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Clearances to Combustibles Note: Ensure clearances are in accordance with local installation codes requirements of the gas supplier. Clearance to Combustibles Due to high surface temperatures, locate the unit out of traffic areas and away from furniture and draperies.
  • Page 17 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 The corner clearance for the Tucson 8702 is 4”, measured from the edge of the top castings, to the adjacent wall. Figure 6: Corner Clearance Figure 5: Snorkel Termination Mantle Clearance...

  • Page 18: Venting Information

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Venting Information Approved Venting Configurations Venting Components Starter collar is installed by Hearthstone. WARNING: HIGH WIND AREAS PARTICULARLY COLD CLIMATES IT MAY BE Use the following instructions along with the pipe NECESSARY TO HEAT YOUR VENT SYSTEM manufacturer’s...
  • Page 19 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Please refer to Figure 10 and Photos 13 & 14 to The liner must have an inside dimension or adjust your vent restrictor accordingly diameter 6” or greater. All termination caps must be no less than 18”...
  • Page 20 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Figure 7: Acceptable Direct Vent Terminal Vent Cap Locations A = Clearance above grade, veranda, porch, deck, H = *Not to be installed within 15 feet (4.5m) above or balcony: 12 inches (30cm) minimum.

  • Page 21: Minimum Venting Installation Instructions

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Minimum Venting Installation Instructions 1. Install the 45º elbow over the outer collar. Place the elbow so that the twist lock end is pointing 2. Install one of the 9” pipe sections into the elbow by fully inserting it and turning approximately ¼...
  • Page 22 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 flames for a wide variety of vent configurations and Restrictor Plate efficiency. The restrictor plate consists of a rotating The restrictor plate is used to control excess draft if flap in front of the firebox exhaust port behind the necessary.
  • Page 23 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Figure 10: Venting Termination Diagram...

  • Page 24: Electrical System Information

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Electrical System Information 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 25 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 DX Model: Figure 12: Tucson DX Wiring Diagram Figure 13: Proflame GTMF Component Specifications...
  • Page 26 Tucson DX/ST Model 8702 ST Model Optional Thermostat Connection Installation Optional thermostat is installed and the thermostat wires are run to the Tucson 8702 ST properly. Remove the Modesty Panel for proper access to the wire connections. 1. Remove the Modesty Panel using a Phillips screwdriver to remove the 2 screws that mount the panel to the stove.

  • Page 27: Gas Supply & Connections

    WITH THE MOST CURRENT EDITION OF THE NATIONAL FUEL GAS CODE ANSI Z223.1 (NFPA 54) OR CAN/CGA B149 INSTALLATION CODE. NFPA Code and Hearthstone require the use of a dedicated sediment trap just upstream of the unit. Damage to the valve, or other components due to the lack of a sediment trap are not covered by warranty (see figure 15).

  • Page 28: Gas Connections

    A conversion kit for the T ucson (8702) is available (LP). You must purchase and install a propane (LP) through HearthStone and shall be used to c onvert this fuel conversion kit if required for your installation. a pplianc e to the appropriate altitud e. Instruc tions a re Use kit 97-56100 (ST) or 97-56104 (DX).

  • Page 29: Heat Wave Baffle, Log Set, & Screen Placement

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Heat Wave Baffle, Log Set, & Screen Placement CAUTION: FRAGILE! HANDLE LOG SET WITH 3. Lift the front edge of the baffle up to align with CARE. ALWAYS WEAR GLOVES AND SAFETY the hole in the bottom of the cast iron heat GOGGLES WHILE HANDLING THE LOG SET.

  • Page 30: Installation Of The Log Set

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 3. Place Log 2 into the channel in the burner in Installation of the Log Set front of log 1 as shown. (Refer to the following images in this section for log set assembly) 1.

  • Page 31: Installation Of The Optional Screen

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 2. Hang screen by folded lip on top of glass frame as shown in photo 28. Photo 26 – Log 5 Position 7. Place small tufts of the Platinum Bright Embers on the burner and log surfaces for additional glow as desired –...

  • Page 32: Stone Installation

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Stone Installation 1. Remove the top casting (lift off) and lay it face down on a clean work surface. Photo 29 2. Loosen the two screws securing the top heat shield and slide it up and forward to remove –...
  • Page 33 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 9. Installing the top stones. Refer to Photos 33 - 35 when installing the top stones and stone brackets. Rear Retaining Bracket Screws Bosses Front Retaining Bracket Photo 34 Photo 33 14.

  • Page 34: Lighting & Operation

    3. Switch the pilot to CPI mode and turn up the unit is ready to be lit and adjusted to its particular regulator on the valve. installation. Hearthstone tests each unit prior to The control system will beep several times when shipment, so ignition should take place without lighting the unit for the first time until all air in the gas failure.
  • Page 35 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 out, if the pilot flame is too small or misdirected away 2. If the flame is dirty, sooty or licks the top of from the thermopile. the baffle, the air shutter may be closed too far.

  • Page 36: Daily Operation

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Note: Very little movement is needed to substantially ON/OFF/T’STAT switch model), change the burn and flame patterns. Some ON/REMOTE/OFF switch on the Receiver (DX conditions cannot be corrected through air shutter Model) or by the Remote Control (DX model).
  • Page 37 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 For both models: During the summer non-heating continuous condensation on the window glass or season, switch the unit “OFF”, and flip the pilot dripping water from any part of the unit or venting switch to Intermittent (IPI).

  • Page 38: Routine Maintenance And Care

    For replacement parts, or for information about parts the firebox, set the switch to the “OFF” position, and or service, contact your local Hearthstone dealer. turn off the gas supply to the valve. When the unit is cool, remove the front panel and glass (see page 15...

  • Page 39: As Needed

    #97-58710 from your battery compartment. Authorized Hearthstone Dealer. Your Tucson uses a folded flat fiberglass gasket to make a tight seal Receiver Battery Replacement between the glass frame and the firebox. In time, the 1.

  • Page 40: Parts List

    YY = Stone Type (e.g. 41 = Polished Grey Soapstone) WARNING: DO NOT SUBSTITUTE MATERIALS. FOR REPLACEMENT PARTS, OR FOR INFORMATION ABOUT PARTS OR SERVICE, CONTACT YOUR AUTHORIZED HEARTHSTONE RETAILER. For the name of the authorized retailer nearest to you, visit our website www.hearthstonestoves.com...

  • Page 41: Troubleshooting

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Troubleshooting Symptom Possible Cause Corrective Action 1. Pilot will not light. A. Power supply not plugged in A. Ensure power supply is plugged in and receiving 120V and/or batteries are dead.
  • Page 42 Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Symptom Possible Cause Corrective Action 5. Frequent pilot outage A. Pilot flame may be too low or A. Clean and/or adjust the pilot flame for maximum problem in CPI mode.

  • Page 43: Rating Label

    Hearthstone Quality Home Heating Products, Inc. Tucson DX/ST Model 8702 Rating Label 87 02- MOD EL # SERIAL # MODEL NAME: TUC SON DIRECT V ENT GAS FIR ED HEA TER LISTED: GAS FIRED DIRECT VENT HEATER CE R TIFIED FOR AND US CANADA HOMOLOGU E POUR L E CANADA TES TED TO: ANSI Z21.88b -2005/CSA 2.33b-2005...

  • Page 44: Warranty Registration

    Warranty Registration Form, which is enclosed in the Gas Stove warranty packet, to the following address: Hearthstone Quality Home Heating Products, Inc. Warranty Department 317 Stafford Avenue Morrisville, VT 05661 NOTE: SENDING IN THE SIGNED WARRANTY REGISTRATION FORM IS NOT REQUIRED AS A CONDITION OF WARRANTY COVERAGE OR HEARTHSTONE’S PERFORMANCE.

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