Harman Stove Company XL Owner's Manual

Direct vent gas fireplace insert

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ShadowLight XL
WARNING: If the information in this manual is not followed
exactly, a fire or explosion may result causing property
damage, personal injury or loss of life.
Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.
Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
FOR YOUR SAFETY:
WHAT TO DO IF YOU SMELL GAS
• Do not touch electrical switches.
• Do not try to light any appliance.
• Open windows.
• Extinguish any open flame.
• Do not use the 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.
Tested by Intertek Testing Services/Warnock Hersey; 8431 Murphy Drive, Middleton, WI 53562
Direct Vent Gas Fireplace Insert
Owners Manual
ADVETISSEMENT: Quinconque ne respect pas à la
lettre les instructions dans le présent manuel risque de
déclencher un incendie ou une explosion entraíant des
dommages matérials, des lésions corporelles ou la perte
de vies humaines.
L'installation et service doit être exécuté par un qualifié
installer, agence de service ou le fourmisseur de gaz.
Ne pas entreposer ni utiliser d'essence ni d'autres vapeurs
ou liquides inflammables dans le voisinage de cet appareil
ou de tout autre appareil.
POUR VOTRE SÉCURITÉ: 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
trouvez.
• Evacuez la pièce, le bâtiment ou la zone.
• Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz, ap-
pelez le service dos incendies.
R2
8/06
Part #3-90-00395

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Summary of Contents for Harman Stove Company XL

  • Page 1 WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Installation and service must be performed by a qualified installer, service agency, or the gas supplier. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
  • Page 2 “In the Commonwealth of Massachusetts, this product must be installed by a licensed Massachusetts Plumber or Gas Fitter” The Shadowlight XL is manufactured and shipped set up for LP gas (Propane). Conversion kits (page 14) are available to convert to natural gas or back to LP gas.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ... 4 SPECIFICATIONS ... 5 OPERATION ... 8 How to Light the Fire ... 9 How to Turn Off the Fire ... 10 INSTALLATION ... 11 Clearances ... 12 Connecting to a Gas Supply ... 13 Converting to Natural Gas ...
  • Page 4: Introduction

    The installation of the ShadowLight XL Fireplace Insert must conform with local codes, or in the absence of local codes, with National Fuel Gas Code, ANSI Z233.1 (NFPA 54). Installer l'appareil selon les codes ou règlements locaux, ou, en l'absence de tels règlements, selon les Codes d'installation CAN/CGA-B149.
  • Page 5: Specifications

    Specifications 40” 30” Front View Minimum Opening Size: 29” Inlet Outlet 14” Top View 13” Side View Front View...
  • Page 6 On-Off- Thermostat Switch Igniter Blower Speed Switch Leveling Bolt Pilot Hi-Low Knob Latch Handle On-Off-Pilot Knob Glass Door Leveling Bolt...
  • Page 7 Vent RATINGS Input Rating (Btu/hr)(0-2,000 ft)(0-610m) Input Rating(Btu/hr)(2000-4500ft)(610-1375m) Min. Input Rating (Btu/hr) Orifices (DMS)(0-2000 ft)(0-610m) Orifices (DMS)(2000-4500ft)(610-1375m) Manifold Pressure (in w.c./kPa) Minimum Manifold Pressure (in w.c./kPa) Minimum Inlet Pressure (in w.c./kPa) Maximum Output (BTU/hr)(0 to 4,500 ft.)(0 to 1,375 m)(Blower off) 27,600 Air Intake NATURAL 35,000 BTU...
  • Page 8: Operation

    Warning Doors Are Hot While In Operation. Wear Gloves and Only Touch Doors On The Handles. Lift bottom grill with index finger and fold down to access controls ● Piezo Igniter plate out to view text. Button ● Blower Speed closing grills.
  • Page 9: How To Light The Fire

    High-Low A LABEL ON THE BURNER SYSTEM MOD- ULE STATES THE FUEL FOR WHICH THE HEATER IS EQUIPPED. It is not marked at the factory since it can be converted. DURING INSTALLATION THIS LABEL MUST BE MARKED FOR THE TYPE OF FUEL IT WILL USE.
  • Page 10: How To Turn Off The Fire

    Air Shutter Adjustment Normal Flame pattern. Note: Flames will vary in height and position depending on the placement and the amount of ember wool. Pilot Flame Size 15. Set the High-Low Regulator to desired setting: Turn fully counterclockwise for High and fully clockwise for Low.
  • Page 11: Installation

    Inside the Insert Box ShadowLight XL Insert Log set Bag of rock wool Owners Manual Restrictor Plates Packing List Inside Face Box ShadowLight XL Face Right Door Left Door Hardware Pack...
  • Page 12: Clearances

    Shadow- Light XL Gas Fireplace Insert. Clothing or other flammable materials should not be placed on or near the ShadowLight XL. Surveiller les enfants. Garder les vêtements, les meubles, l'essence ou autres liquides à...
  • Page 13: Connecting To A Gas Supply

    The ShadowLight XL Direct Vent Gas Heater must be disconnected from the gas supply piping during any pressure testing of that system at pressures in excess of 1/2 psig (3.5 kPa).
  • Page 14: Converting To Natural Gas

    Equipped This Conversion Kit Shall Be Installed By A Qualified Service Agency. The ShadowLight XL Fireplace Insert will burn either natural gas or propane, but requires a change over kit for converting to natural gas. The label located on the inner stove base must be marked for the type of fuel the unit will use at the time of installation.
  • Page 15 Installation Only For Qualified Installers Door Hooks Door Latches Remove door by pulling latches out as shown and pulling the bottom of the door out from the unit about 3”. Then lift the door slightly up and off the hooks.
  • Page 16 Remove three screws to change knob assembly. Install NG knob assembly in place of the LP assembly. Be sure screws are tight. Safety Label Place conversion sticker (provided in Kit) on the valve. This is to permanently mark the valve that it has been converted to Natural Gas.
  • Page 17: Converting To High Altitude

    Specifications Door Hooks Door Latches Remove door by pulling latches out as shown and pulling the bottom of the door out from the unit about 3”. Then lift the door slightly up and off the hooks.
  • Page 18: Venting

    Use Only Approved Venting Observe local codes when venting the ShadowLight XL. If no local codes exist, follow ANSI Z21.88-2002 installation code. Do not connect the venting to the flue of a chimney that serves a separate solid-fuel burning appliance.
  • Page 19 Consult your local building codes before begin- ning the installation, and follow the manufacturer’s instructions exactly. The Simpson Duravent venting components listed below are approved for use with the ShadowLight XL Direct Vent Gas Insert. Chimney Cap Components High Wind Cap Stock# 991 Chimney Liner Termination Kit.
  • Page 20: Installing Into A Fireplace

    Installation Only For Qualified Installers Remove the screw, washer and spacer from the center of the rear brick panel. Using one hand, gently push out on the side brick /relief door to allow clearance for removing the rear brick panel. Door Latches...
  • Page 21 Using a 1/2” deep well socket loosen the nut that was under the exhaust cover plate until it is flush with the end of the threads. Pull the exhaust clamp down from notch in firebox top. Lift the clamp assembly up and disconnect it from the intake / exhaust adapter.
  • Page 22 Connect the gas pipe to the stove unit. If the pipe adapter was removed from the stove, replace all components back onto the stove in the reverse order from which they were removed. Place log set in firebox. Center the logs right to left and push back against the log stop.
  • Page 23: Installation Check List

    Install the face doors by hanging them on the hinges. Note: a brass washer goes between the hinges. The finished installation should look like this. Finish installing chimney cap. Secure flex pipes to cap base using screws, be sure to connect the painted flex pipe for exhaust to the proper side on the base.
  • Page 24: Options

    Thermostat Part # 3-20-12080 Burner Button Part # 1-00-7911 Connecting the Optional Thermostat If the optional thermostat is used, it must be plugged into the terminal strip located in the lower left front corner of the heater. When installing a millivolt control system, use only a special low resistance thermostat.
  • Page 25: Maintenance

    SERVICE PERSON. NEVER USE SUBSTITUTE MATERIALS. Replacing the Glass and Gasket The ShadowLight XL uses part no. 3-44-00539 fiberglass gasket in the front door. Should it ever need replacement, use only the proper replacement gasket that is available from your Harman dealer. To replace the gasket, follow this procedure.
  • Page 26: Convection Blower Service Access

    Only use Authorized Harman Service or Repair parts when working on your Shadowlight XL gas fireplace insert. Air Flow To prevent damage to the heater, it is essential that air flows freely into the bottom grill and out of the top grill.
  • Page 27: Wiring Diagram

    Wiring Diagrams MAGENTA MAGENTA External Thermostat/ Remote Terminals Low Voltage DIagram Blower Blower Switch Power Cord Variable Speed Switch High Voltage DIagram...
  • Page 29 1. Piezo Igniter 2. Spacers 3. Snap Disc 4. #10 Tek Screws 5. Valve Mounting Screws 6. 1/4” x 20 nuts 7. 1/4” x 20 x 1/2” bolts 8. 5/12” x 18 x 6” Pan Headbolt 3-30-631186001 9. 5/16” x 18 nuts 10.
  • Page 30: Trouble Shooting

    Manifold Pressure 3.5 inches (High-Low Regulator turned fully counter-clockwise.) Pilot Adjuster Manifold Pressure 10 inches (High-Low Regulator turned fully counter-clockwise.) Pilot Adjuster Natural Gas To connect test gauges, insert screwdriver into port and turn counter-clockwise one to two turns. Then install gauge hose onto fitting.
  • Page 31 Look to see if a spark jumps from the ignitor electrode to the pilot when the ignitor button is pushed. Is gas turned “on”? Is there gas in tank (LP) or line (NG) Purge gas line to stove Check pilot orifice and pilot line for blockage.
  • Page 32 Check inlet pressure Good Check size of pilot flames Good Check Milivolt output of thermocouple. Should be 10 or more MV. Good Replace Valve Pilot does not stay lit Correct inlet pressure Adjust pilot adjustment to achieve proper flame. Replace Thermocouple...
  • Page 33 Is Pilot lit Check Thermopile voltage at terminals marked TP on valve. Should be too low approximately 200 mv with switch “on” and approximately 400 mv with switch “off”. Check switch, wires, and wiring connectors. Replace valve Main Burner will not light (with valve in “on”...
  • Page 34: Warranty

    WARRANTY OF MERCHANTABILITY, OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. No employee, agent, dealer, or other person is authorized to give any warranty on behalf of Harman Stove Company. This warranty does not apply if the product has been altered in any way after leaving the factory. Harman Stove Company and its agents assume no liability for “resultant damages of any kind”...

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Shadowlight xl

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